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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.

Is the Intel Core i7-840QM @ 1.87GHz Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

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

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 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: 5.72

Overall Rank: 2808

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

Average CPU Mark
rating
1937

Single Thread Rating: 1125
Samples: 236*
*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 Math10,306 MOps/Sec
Floating Point Math4,601 MOps/Sec
Find Prime Numbers18 Million Primes/Sec
Random String Sorting5,702 Thousand Strings/Sec
Data Encryption345.1 MBytes/Sec
Data Compression40,462 KBytes/Sec
Physics316 Frames/Sec
Extended Instructions1,101 Million Matrices/Sec
Single Thread1,125 MOps/Sec
From submitted results to PerformanceTest V10 as of 4th of March 2024.

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

Submitted Baseline Distribution Graph as of 29th of February 2024
From submitted results to PerformanceTest V10 as of 29th of February 2024.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Last 5 Baselines for Intel Core i7-840QM @ 1.87GHz
Most recent listed first
Baseline CPU Mark
BL1887969 - Aug 22 2023
2253
BL1783663 - Apr 01 2023
2077
BL1776207 - Mar 23 2023
1671
BL1768730 - Mar 14 2023
2055
BL1754095 - Feb 25 2023 [Excluded]
1664
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i7-840QM @ 1.87GHz
As of 5th of March 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-840QM @ 1.87GHz
1,937
Intel Core i7-620M @ 2.67GHz vs Intel Core i7-840QM
1,987 (+2.6%)
Intel Core i7-920XM @ 2.00GHz vs Intel Core i7-840QM
1,885 (-2.7%)
Intel Core i7-740QM @ 1.73GHz vs Intel Core i7-840QM
1,824 (-5.8%)
Intel Core i3-3120M @ 2.50GHz vs Intel Core i7-840QM
1,689 (-12.8%)
Intel Core i3-5005U @ 2.00GHz vs Intel Core i7-840QM
2,018 (+4.2%)
Intel Core i7-720QM @ 1.60GHz vs Intel Core i7-840QM
1,656 (-14.5%)
Intel Core i5-3427U @ 1.80GHz vs Intel Core i7-840QM
2,248 (+16.1%)
Intel Core i5-2540M @ 2.60GHz vs Intel Core i7-840QM
2,353 (+21.4%)
Intel Core i3-5010U @ 2.10GHz vs Intel Core i7-840QM
2,197 (+13.4%)
Intel Core i7-940XM @ 2.13GHz vs Intel Core i7-840QM
2,172 (+12.1%)
Intel Core m3-6Y30 @ 0.90GHz vs Intel Core i7-840QM
2,163 (+11.7%)
Intel Core i5-4250U @ 1.30GHz vs Intel Core i7-840QM
2,159 (+11.5%)

Is the Intel Core i7-840QM @ 1.87GHz Good for Gaming?
As of 5th of March 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i7-14650HX
7,167
Intel Core i9-14900HX
7,096
Intel Core i9-13950HX
7,043
Intel Core i9-13900HX
6,892
AMD Ryzen 9 7945HX3D
6,880
Intel Core Ultra 7 165H
6,782
Intel Core i9-13980HX
6,682
Intel Core i9-13905H
6,403
Intel Core i7-13850HX
6,355
Intel Core i9-13900HK
6,222
Intel Core Ultra 9 185H
5,981
Intel Core i7-13800H
5,950
Intel Core i7-840QM @ 1.87GHz
672