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Intel Core i7-840QM @ 1.87GHz 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 i7-840QM @ 1.87GHz
单核性能跑分1125
发布时间2010
单核性能对比
Intel i9-13900KF		24%
多核性能对比
Intel i9-13900KF		3%
价格(美元)338.90
品牌Intel
多核评分1947
类型Laptop
CPU插槽PGA988A PGA988A 插槽 接口 CPU列表
最主频GHz3.2
总核心4
总线程数8
缓存L1: 256 KB, L2: 1.0 MB, L3: 8 MB
L2缓存1024 KB
L3缓存8192 KB
TDP功耗(W)45
单核性能相当于
  • 2010 Intel Pentium E5500 @ 2.80GHz
  • 2015 Intel Pentium G3450T @ 2.90GHz
  • 2008 Intel Core2 Quad Q9450 @ 2.66GHz
  • 2009 AMD Phenom II X4 920
  • 2012 AMD A8-3820 APU
  • 2012 Intel Pentium G645T @ 2.50GHz
  • 2010 AMD Athlon II X2 B22
  • 2017 AMD A6-9230
  • 2008 Intel Core2 Extreme Q6800 @ 2.93GHz
  • 2009 AMD Athlon II X4 630
  • 2011 AMD Athlon II X4 631 Quad-Core
  • 2009 AMD Phenom II X4 820
  • 2009 AMD Athlon 7850 Dual-Core
  • 2011 AMD Sempron 150
    • 多核性能相当于
  • 2021 Qualcomm Technologies, Inc SDM460
  • 2021 Qualcomm Technologies, Inc MSM8976SG
  • 2014 AMD FX-7500 APU
  • 2014 Intel Pentium G3250 @ 3.20GHz
  • 2010 Intel Core i5-2410M @ 2.30GHz
  • 2009 AMD Athlon II X4 605e
  • 2023 Allwinner A523
  • 2008 Intel Core2 Quad Q9300 @ 2.50GHz
  • 2017 Intel Atom E3900 @ 1.60GHz
  • 2016 Intel Celeron N3450 @ 1.10GHz
  • 2023 Qualcomm Technologies, Inc QCS610
  • 2011 Intel Core i3-2120 @ 3.30GHz
  • 2016 Intel Core i3-4120U @ 2.00GHz
  • 2010 Intel Core i5-580M @ 2.67GHz
  • 2021 Intel Celeron 6305E @ 1.80GHz
  • 2010 AMD Phenom 9850B Quad-Core
  • 2022 MT8169A
  • 2009 AMD Athlon II X4 620
  • 2009 AMD Phenom II X4 810
  • 2014 AMD A10 PRO-7350B APU
  • 2015 Intel Core i3-5015U @ 2.10GHz
  • 2009 Intel Xeon X3220 @ 2.40GHz
  • 2012 Intel Core i3-3220T @ 2.80GHz
  • 2013 Intel Xeon X6550 @ 2.00GHz
  • 2011 Intel Xeon E5603 @ 1.60GHz
  • 2014 Intel Pentium G3240 @ 3.10GHz
  • 2013 AMD A10-5757M APU
  • 2009 AMD Phenom II X4 805
  • 2012 AMD A10-4600M APU
  • 2014 AMD A8-6500T APU
  • 2010 Intel Xeon E5507 @ 2.27GHz
    • 摘要Description:

    Class: Laptop

    Socket: PGA988A

    Clockspeed: 1.9 GHz

    Turbo Speed: 3.2 GHz

    Cores: 4 Threads: 8

    Typical TDP: 45 W

    Cache Size: L1: 256 KB, L2: 1.0 MB, L3: 8 MB

    Other names: Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz, Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz

    CPU First Seen on Charts: Q3 2010

    CPUmark/$Price: 5.74

    Overall Rank: 2271

    Last Price Change: $338.90 USD (2022-03-31)

    markId854
    viewCount616
    创建时间2022-11-05 16:34:05
    修改时间2024-04-26 15:42:19
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