Core i7 640M是由英特尔公司研发的适用于笔记本的双核4线程CPU。产品介绍 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。新品i7 640M售价为346美元。其具体参数如下表。具体参数 ...
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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 生产厂...
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 ...
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 ...
Processador Intel® Core™ i7-640M (cache de 4 M, 2,80 GHz) referência rápida com especificações, recursos e tecnologias.
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 ...
Intel Core i7-640M (BGA) advantages Operating frequency of the i7-640M microprocessor is higher than the frequency of the i7-660UE, as a result the i7-640M can execute most applications faster. Support for faster memory with 1066 MHz data rate results in more memory bandwidth, which improves...
参数对比 名称Intel Core i7-640M @ 2.80GHzIntel Core i3-380M @ 2.53GHz 性能排名第3127名第3858名 得分2,0401,154 TDP35 W35 W TDP Down 插槽类型BGA1288PGA988A 核心数22 线程数44 主频2.8 GHZ2.5 GHZ 睿频3.5 GHZ 发布时间Q4 2010Q4 2010 ...
Intel Core i7-640M (BGA) advantages Higher operating frequency of the Intel i7-640M helps it to achieve better performance in most tasks. Support for faster memory with 1066 MHz data rate results in increased memory bandwidth, which is quite beneficial to memory bound applications. Performance imp...