AMD新旗舰：Phenom II X4 955 3.2GHz对比测试-快科技-科技改变生活

AMD新旗舰：Phenom II X4 955 3.2GHz对比测试

上方文Q
2009年04月13日 02:24
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按照规划，AMD将在本月中旬发布新款高端处理器Phenom II X4 955，主频达3.2GHz。

除了主频更高，X4 955与现有的X4 910规格基本相同，但热设计功耗由95W增至125W，与AM2+接口的X4 940/920一样。

	Phenom II X4 940	Phenom II X4 910	Phenom II X4 955
制造工艺	45nm	45nm	45nm
晶体管数量	7.58亿个	7.58亿个	7.58亿个
接口	AM2(+)	AM2(+)/AM3	AM2(+)/AM3
主频	3.0GHz	2.6GHz	3.2GHz
二级缓存	4×512KB	4×512KB	4×512KB
三级缓存	6MB	6MB	6MB
HT总线频率	3.6GT/s	4.0GT/s	4.0GT/s
内存控制器	双通道DDR2	双通道DDR2/DDR3	双通道DDR2/DDR3
热设计功耗	125W	95W	125W

德国hardware-infos.com近日提前拿到了一颗Phenom II X4 955，并对其进行了全面的性能与功耗对比测试。

处理器：

Phenom II X4 955 3.2GHz Phenom II X4 940 3.0GHz Phenom II X4 920 2.8GHz Core i7-965 Extreme 3.20GHz Core i7-940 2.93GHz Core i7-920 2.66GHz

AMD测试平台：

主板：华擎A780FullHD (AM2+) 内存：金士顿DDR2-1066 2GB×2 5-5-5-25-2T

Intel测试平台：

主板：Intel DX58SO 内存：金士顿DDR3-1600 1GB×3 8-8-8-24-1T

通用配置：

显卡：索泰GeForce GTX 280 AMP! Edition 700/1400/1150MHz 显示器：三星HD250HJ 电源：Enermax Modu82+ 625W 操作系统：Windows Vista Premium SP1 x64

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