速龙闯新关速龙II X4 620四核CPU评测-快科技-科技改变生活

速龙闯新关速龙II X4 620四核CPU评测

紫竹
2009年09月11日 10:04
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[5.基准性能测试之SiSoftware Sandra 2009]

SiSoftware是一套功能强大的系统分析测试工具，拥有30种以上的测试项目，支持多核心CPU。我们挑选的测试项目是与CPU平台性能发挥最密切相关的Processor Arithmetic、Processor Multi-Media、Multi-Core Efficiency。

SiSoftware Sandra 2009 sp3测试界面

测试结果如下所示：

CPU运算能力测试

45nm工艺的处理器架构有了微调，那么具体的性能提升能有多少仍需测试来体现。在Sandra 2009的CPU运行性能测试中，Dhrystone ALU逻辑算术性能喝Weststone iSSE3浮点及指令集性能都提升了大约13%，后续的实际应用及游戏测试将会反映出更多的性能提升。

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