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Intel Core i7-640M @ 2.80GHz CPU天梯图 单核 性能 参数 多核 跑分 排名

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内容
型号Intel Core i7-640M @ 2.80GHz
单核性能跑分1375
发布时间2010
单核性能对比
Intel i9-13900KF
29%
多核性能对比
Intel i9-13900KF
3%
价格(美元)141.85
品牌Intel
多核评分2039
类型Laptop
CPU插槽BGA1288 BGA1288 插槽 接口 CPU列表
最主频GHz3.5
gen6
总核心2
总线程数4
缓存L1: 256 KB, L2: 1.0 MB, L3: 4 MB
L2缓存1024 KB
L3缓存4096 KB
TDP功耗(W)35
单核性能相当于
  • 2014 AMD A8 PRO-7600B APU
  • 2020 Intel Pentium Silver J5040 @ 2.00GHz
  • 2009 Intel Core i7-870 @ 2.93GHz
  • 2017 AMD PRO A8-8670E
  • 2009 Intel Core i7-950 @ 3.07GHz
  • 2010 AMD Phenom II X6 1075T
  • 2011 AMD Phenom II X2 565
  • 2012 Intel Celeron G1610 @ 2.60GHz
  • 2013 AMD A4-6300B APU
  • 2011 AMD Phenom II X4 B65
  • 2010 Intel Core i3-560 @ 3.33GHz
  • 2010 Intel Core i5-650 @ 3.20GHz
  • 2012 AMD Athlon II X2 B28
  • 多核性能相当于
  • 2015 AMD Opteron 4162 EE
  • 2012 Intel Core i7-3517U @ 1.90GHz
  • 2015 Apple A9
  • 2009 Intel Xeon X3230 @ 2.66GHz
  • 2011 Intel Core i5-2450M @ 2.50GHz
  • 2015 Intel Pentium G3260 @ 3.30GHz
  • 2023 Mediatek MT8768WE
  • 2009 Intel Core2 Quad Q8400 @ 2.66GHz
  • 2010 AMD Phenom II X4 910e
  • 2009 Intel Core i7-920XM @ 2.00GHz
  • 2017 Intel Celeron G3900E @ 2.40GHz
  • 2009 AMD Phenom II X4 920
  • 2013 AMD A10-5757M APU
  • 2016 Intel Core i3-2102 @ 3.10GHz
  • 2009 Intel Core2 Quad Q9505 @ 2.83GHz
  • 2015 Intel Core M-5Y71 @ 1.20GHz
  • 2018 Intel Xeon E7- 2830 @ 2.13GHz
  • 2021 SAMSUNG Exynos7420
  • 2012 Intel Core i3-3240T @ 2.90GHz
  • 2023 Giada JHS558 (Android)
  • 2015 Intel Core i3-5005U @ 2.00GHz
  • 2011 Intel Core i3-2130 @ 3.40GHz
  • 摘要Description:

    Class: Laptop

    Socket: BGA1288

    Clockspeed: 2.8 GHz

    Turbo Speed: 3.5 GHz

    Cores: 2 Threads: 4

    Typical TDP: 35 W

    Cache Size: L1: 256 KB, L2: 1.0 MB, L3: 4 MB

    Other names: Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz, Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz

    CPU First Seen on Charts: Q4 2010

    CPUmark/$Price: 7.03

    Overall Rank: 2222

    Last Price Change: $289.95 USD (2022-09-27)

    markId850
    viewCount700
    创建时间2022-11-05 16:34:05
    修改时间2024-03-28 22:28:41
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