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Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz) quick reference with specifications, features, and technologies.
Core i7-640M is based on Arrandale core, which in turn is built 32nm Westmere micro-architecture. The Arrandale core combines two dies in one package: one die with two HyperThreading-enabled cores and a shared 4 MB level 3 cache, and another die with DDR3 memory controller and 500 MHz ...
Intel Core i7-640M (PGA988) CPU on CPU-World.com General specs Release date:2010 Microarchitecture:Westmere Core Name:Arrandale Manufacturing Process:0.032 micron Socket Type:Socket G1 The Number of Cores:2 The Number of Threads:4 Multiprocessing:Not supported ...
您好，感谢您选择惠普产品。1、您所述的这款机器没有测试过您所述的这个型号的CPU，因此正常您机器无法更换这个型号的CPU使用。2、笔记本产品的CPU，显卡和主板都是高度集成和定制化的产品,单独更换任意部件,很可能带来硬件兼容性的问题,这些部件的升级灵活性也会很低，不仅是cpu和显卡，包括无线网卡也在...
Intel Core i7-640M (PGA988) advantages The Intel Core i7-640M integrates Hyper-Threading technology, which allows this processor to process twice as many threads. The microprocessor comes with higher operating frequency than the Core 2 Duo T7700 processor. ...
Core i7-640M 中的640M是cpu的型号标号，用来区别Core i7系列其他产品。Core i7 640M为英特尔的移动CPU的高端产品，该CPU具有双核4线程，4MB三级缓存，频率从Core i7 620M的2.66GHz提升到2.8GHz。支持英特尔智能睿频技术， 睿频后可高达3.46GHz。Core i7-640M 性能参数如下：适用类型：笔记本 生产...
名称Intel Core i7-640M @ 2.80GHz添加对比 性能排名第3129名 得分2,040 TDP35 W 插槽类型BGA1288 核心数2 线程数4 主频2.8 GHZ 睿频3.5 GHZ 发布时间Q4 2010 其它名称Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz, Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz ...
i7 640M查看性能评测 天梯排名 单核 多核 2446. Intel 酷睿 i5 4200U 101.3% 2452. Intel 酷睿 i5 4250U 100.8% 2454. Intel 酷睿 i3 7102E 100.4% 2457. Intel 酷睿 i7 640M 100% 2464. Intel 酷睿 i3 7020U 99.5% 2468. Intel 酷睿 i3 560 99.1% 完整版天梯图 >> ...
使用3DMark 游戏玩家的基准测试,来了解您的 PC 与Intel Core i7-640M Processor在性能上的对比。 34.99 美元 从Steam 上购买 Intel Core i7-640M Processor review is temporarily unavailable. Sorry for the inconvenience. 主页> 处理器 > Intel Core i7-640M Processor评估 ...