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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

Description:

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: Q3 2010

CPUmark/$Price: 5.72

Overall Rank: 2141

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

Average CPU Mark
rating
1938

Single Thread Rating: 1108
Samples: 226*
*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 Math10,593 MOps/Sec
Floating Point Math4,649 MOps/Sec
Find Prime Numbers18 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption338.4 MBytes/Sec
Data Compression39.6 MBytes/Sec
Physics319 Frames/Sec
Extended Instructions1,097 Million Matrices/Sec
Single Thread1,108 MOps/Sec
From submitted results to PerformanceTest V10 as of 28th of May 2022.

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

Submitted Baseline Distribution Graph as of 21st of May 2022


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 21st of May 2022.

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Last 5 Baselines for Intel Core i7-840QM @ 1.87GHz
Most recent listed first
Baseline CPU Mark
BL1562791 - May 08 2022
2124
BL1557820 - Apr 28 2022
1996
BL1512512 - Feb 09 2022
1964
BL5009096 - Dec 06 2021
2131
BL1473110 - Nov 27 2021
1821
Popular comparisons for Intel Core i7-840QM @ 1.87GHz
As of 28th of May 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-840QM @ 1.87GHz
1,938
Intel Core i7-920XM @ 2.00GHz
2,021
Intel Core i3-5005U @ 2.00GHz
2,020
Intel Core i7-740QM @ 1.73GHz
1,777
Intel Core i5-3427U @ 1.80GHz
2,269
Intel Core2 Quad Q9000 @ 2.00GHz
1,480
Intel Core i5-2540M @ 2.60GHz
2,301
Intel Core i5-4250U @ 1.30GHz
2,196
Intel Core i3-5010U @ 2.10GHz
2,167
Intel Core M-5Y71 @ 1.20GHz
2,069
Intel Core i7-640M @ 2.80GHz
2,043
Intel Core m3-6Y30 @ 0.90GHz
2,030
Intel Core i7-620M @ 2.67GHz
1,999