Clarkdale Core i3-530转战Linux
时间：2010-02-02 来源：linux论坛
在Intel年初发布的32nm Clarkdale系列处理器中，Core i3-530尽管是采用酷睿品牌的最低端型号(当然113美元的价格也不是很便宜)，
其性能表现也赢得了不错的评价
，当然只是在Windows里，Phoronix.com现在又把它放到了Linux之下。
Core i3-530主频2.93GHz，双核心四线程，三级缓存4MB，不支持睿频加速技术，自带图形核心频率733MHz，整体热设计功耗73W，零售版附带标准的LGA1156散热器。
[url=/uploadfile/2010/0202/20100202093114289.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093115740.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093116578.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093116360.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093116733.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093116681.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093117853.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093117816.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093117128.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093118654.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
本次测试采用的硬件配置有精英H55H-M v1.0主板、OCZ DDR3-1333 2GB内存、OCZ Vertex 64GB固态硬盘和处理器自带集成显卡，不过今天只关注处理器本身的性能，集成显卡的Linux支持还存在一些驱动问题，等到合适的时候再测。
[url=/uploadfile/2010/0202/20100202093118795.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093118126.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093118876.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093122697.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
增加电压和外频后，Core i3-530使用原装散热器能够达到3.60GHz。精心调教后应该还会更高，不过超频也不是本次试验的重点。
参与对比的是Core 2 Duo E8400 3.0GHz加技嘉GA-EP45T-DS3R主板、Phenom II X3 710加精英A785GM-M主板，前者还超到了3.86GHz。
软件方面使用Lucid Lynx Ubuntu 10.04的最新开发版，基于Linux 2.6.32系统内核，配置有GNOME 2.29.4、X Server 1.7.4 RC2、GCC 4.4.3、EXT4。
以下是Core i3-530的/rpc/cpuinfo输出信息(部分)：
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 37
model name : Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz
stepping : 2
cpu MHz : 2925.418
cache size : 4096 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm arat tpr_shadow vnmi flexpriority ept vpid
bogomips : 5850.83
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
测试成绩一览：
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[url=/uploadfile/2010/0202/20100202093123394.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093123681.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093123687.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093124427.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093124593.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093124363.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093124920.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093127691.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093128261.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093128421.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093128422.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093128819.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093129653.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093129417.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093129770.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093129842.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093129158.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093130348.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093130203.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093130791.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093131929.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093132957.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093132608.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093133958.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093136611.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093136403.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093137985.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093137488.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093137101.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093137392.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093137870.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093138395.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093138973.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093138557.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093138723.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093139567.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093139820.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093139643.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093139258.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093139982.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093140965.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093140581.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
小结：
在总共22项测试中，Core i3-530和上一代Core 2 Duo E8400相比有将近一半的项目明显胜出，还有不少基本持平或者稍稍更快。特别是在那些对多线程要求较高的测试中，支持超线程的Core i3-530更占优。Core 2 Duo E8400也有几次居于领先，但更多地是因为频率稍高一些，尤其是超频状态下。另外不要忘了，Core 2 Duo E8400的价格是163美元，贵出了整整50美元，更凸显了Core i3-530的价值。
当然，Core i3-530还有32nm新工艺、超线程、SSE4.1/4.2指令集、集成图形核心等众多独特之处，唯一遗憾的就是换成了LGA1156接口，不能从LGA775平台直接升级。
至于Phenom II X3 710，虽然是物理三核心但不支持超线程，而且2.6GHz的频率偏低，所以在测试中比较吃亏，只有OpenSSL、Apache更好一些。
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来源：驱动之家
其性能表现也赢得了不错的评价
，当然只是在Windows里，Phoronix.com现在又把它放到了Linux之下。
Core i3-530主频2.93GHz，双核心四线程，三级缓存4MB，不支持睿频加速技术，自带图形核心频率733MHz，整体热设计功耗73W，零售版附带标准的LGA1156散热器。
[url=/uploadfile/2010/0202/20100202093114289.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093115740.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093116578.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093116360.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093116733.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093116681.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093117853.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093117816.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093117128.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093118654.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
本次测试采用的硬件配置有精英H55H-M v1.0主板、OCZ DDR3-1333 2GB内存、OCZ Vertex 64GB固态硬盘和处理器自带集成显卡，不过今天只关注处理器本身的性能，集成显卡的Linux支持还存在一些驱动问题，等到合适的时候再测。
[url=/uploadfile/2010/0202/20100202093118795.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093118126.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093118876.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093122697.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
增加电压和外频后，Core i3-530使用原装散热器能够达到3.60GHz。精心调教后应该还会更高，不过超频也不是本次试验的重点。
参与对比的是Core 2 Duo E8400 3.0GHz加技嘉GA-EP45T-DS3R主板、Phenom II X3 710加精英A785GM-M主板，前者还超到了3.86GHz。
软件方面使用Lucid Lynx Ubuntu 10.04的最新开发版，基于Linux 2.6.32系统内核，配置有GNOME 2.29.4、X Server 1.7.4 RC2、GCC 4.4.3、EXT4。
以下是Core i3-530的/rpc/cpuinfo输出信息(部分)：
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 37
model name : Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz
stepping : 2
cpu MHz : 2925.418
cache size : 4096 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology tsc_reliable nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm arat tpr_shadow vnmi flexpriority ept vpid
bogomips : 5850.83
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
测试成绩一览：
[url=/uploadfile/2010/0202/20100202093122407.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093123482.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093123394.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093123681.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093123687.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093124427.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093124593.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093124363.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093124920.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093127691.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093128261.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093128421.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093128422.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093128819.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093129653.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093129417.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093129770.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093129842.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093129158.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093130348.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093130203.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093130791.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093131929.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093132957.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093132608.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093133958.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093136611.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093136403.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093137985.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093137488.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093137101.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093137392.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093137870.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093138395.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093138973.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093138557.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093138723.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093139567.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093139820.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093139643.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093139258.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093139982.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
[url=/uploadfile/2010/0202/20100202093140965.png]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093140581.png');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
小结：
在总共22项测试中，Core i3-530和上一代Core 2 Duo E8400相比有将近一半的项目明显胜出，还有不少基本持平或者稍稍更快。特别是在那些对多线程要求较高的测试中，支持超线程的Core i3-530更占优。Core 2 Duo E8400也有几次居于领先，但更多地是因为频率稍高一些，尤其是超频状态下。另外不要忘了，Core 2 Duo E8400的价格是163美元，贵出了整整50美元，更凸显了Core i3-530的价值。
当然，Core i3-530还有32nm新工艺、超线程、SSE4.1/4.2指令集、集成图形核心等众多独特之处，唯一遗憾的就是换成了LGA1156接口，不能从LGA775平台直接升级。
至于Phenom II X3 710，虽然是物理三核心但不支持超线程，而且2.6GHz的频率偏低，所以在测试中比较吃亏，只有OpenSSL、Apache更好一些。
[url=/uploadfile/2010/0202/20100202093140801.jpg]screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://pub.chinaunix.net//uploadfile/2010/0202/20100202093141618.jpg');}" onmousewheel="return imgzoom(this);" alt="" />[/url]
来源：驱动之家
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