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Intel Core i7-840QM @ 1.87GHz

Price and performance details for the Intel Core i7-840QM @ 1.87GHz can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
Intel Core i7-840QM @ 1.87GHz

Class: Laptop

Socket: PGA988A

Clockspeed: 1.9 GHz

Turbo Speed: 3.2 GHz

Cores: 4 Threads: 8

Typical TDP: 45 W


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:  Q2 2010

CPUmark/$Price:  6.57     

Overall Rank:  1895

Last Price Change:  $289.97 USD (2018-02-28)

Average CPU Mark
rating
1905

Single Thread Rating: 1118
Cross-Platform Rating: 6287
Samples: 219*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,402 Thread: 1,075

CPU Test Suite Average Results for Intel Core i7-840QM @ 1.87GHz

Integer Math10,406 MOps/Sec
Floating Point Math4,549 MOps/Sec
Find Prime Numbers18 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption327.0 MBytes/Sec
Data Compression39.0 MBytes/Sec
Physics319 Frames/Sec
Extended Instructions1,078 Million Matrices/Sec
Single Thread1,118 MOps/Sec
From submitted results to PerformanceTest V10 as of 29th of July 2021.

CPU Mark Distribution for Intel Core i7-840QM @ 1.87GHz

Submitted Baseline Distribution Graph as of 29th of July 2021


Not Enought Data to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 29th of July 2021.

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Popular comparisons for Intel Core i7-840QM @ 1.87GHz
As of 30th of July 2021 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-840QM @ 1.87GHz
1,905
Intel Core i7-620M @ 2.67GHz
2,001
Intel Core i5-3317U @ 1.70GHz
1,948
Intel Core i7-740QM @ 1.73GHz
1,753
Intel Core i5-3337U @ 1.80GHz
2,030
Intel Core i3-5005U @ 2.00GHz
2,022
Intel Core i5-560M @ 2.67GHz
1,847
Intel Core M-5Y71 @ 1.20GHz
2,274
Intel Pentium N4200 @ 1.10GHz
2,154
Intel Core i5-540M @ 2.53GHz
1,773
Intel Core i5-2540M @ 2.60GHz
2,291
Intel Core i5-520M @ 2.40GHz
1,722
AMD Phenom II N930 Quad-Core
1,540