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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 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: 5.68

Overall Rank: 2548

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

Average CPU Mark
rating
1926

Single Thread Rating: 1119
Samples: 235*
*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 Math10,287 MOps/Sec
Floating Point Math4,597 MOps/Sec
Find Prime Numbers17 Million Primes/Sec
Random String Sorting5,689 Thousand Strings/Sec
Data Encryption342.4 MBytes/Sec
Data Compression40,301 KBytes/Sec
Physics315 Frames/Sec
Extended Instructions1,090 Million Matrices/Sec
Single Thread1,119 MOps/Sec
From submitted results to PerformanceTest V10 as of 1st of June 2023.

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

Submitted Baseline Distribution Graph as of 30th of May 2023
From submitted results to PerformanceTest V10 as of 30th of May 2023.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 2nd of June 2023 - Higher results represent better performance
Processor Average CPU Mark
Apple M1 Max 10 Core 3200 MHz
 22,097
Apple M1 Pro 10 Core 3200 MHz
 21,885
AMD Ryzen 7 5800H
 21,258
Intel Core i7-11800H @ 2.30GHz
 20,915
AMD Ryzen 7 4800H
 18,788
Apple M1 8 Core 3200 MHz
 14,143
Intel Core i7-10750H @ 2.60GHz
 12,103
Intel Core i7-9750H @ 2.60GHz
 11,033
Intel Core i5-1135G7 @ 2.40GHz
 9,958
AMD Ryzen 5 3500U
 7,012
Intel Core i7-840QM @ 1.87GHz
 1,926
CPU Value (CPU Mark / $Price )
As of 2nd of June 2023 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 52.95
Intel Core i5-1135G7 @ 2.40GHz
 32.23
Intel Core i7-9750H @ 2.60GHz
 11.49
Intel Core i7-840QM @ 1.87GHz
 5.68
Apple M1 8 Core 3200 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Apple M1 Pro 10 Core 3200 MHz
 NA
AMD Ryzen 7 5800H
 NA
AMD Ryzen 7 4800H
 NA
AMD Ryzen 5 3500U
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 2nd of June 2023 - Higher results represent better performance
Processor Average Thread Rating
Apple M1 Max 10 Core 3200 MHz
 3,845
Apple M1 Pro 10 Core 3200 MHz
 3,820
Apple M1 8 Core 3200 MHz
 3,718
Intel Core i7-11800H @ 2.30GHz
 3,108
AMD Ryzen 7 5800H
 3,068
Intel Core i5-1135G7 @ 2.40GHz
 2,710
Intel Core i7-10750H @ 2.60GHz
 2,687
AMD Ryzen 7 4800H
 2,627
Intel Core i7-9750H @ 2.60GHz
 2,458
AMD Ryzen 5 3500U
 1,958
Intel Core i7-840QM @ 1.87GHz
 1,119
Last 5 Baselines for Intel Core i7-840QM @ 1.87GHz
Most recent listed first
Baseline CPU Mark
BL1783663 - Apr 01 2023
2077
BL1776207 - Mar 23 2023
1671
BL1768730 - Mar 14 2023
2055
BL1754095 - Feb 25 2023 [Excluded]
1664
BL1751410 - Feb 21 2023
1468
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 2nd of June 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-840QM @ 1.87GHz
 1,926
Intel Core i7-620M @ 2.67GHz vs Intel Core i7-840QM
 1,986 (+3.1%)
Intel Core i7-920XM @ 2.00GHz vs Intel Core i7-840QM
 1,885 (-2.2%)
Intel Core i7-740QM @ 1.73GHz vs Intel Core i7-840QM
 1,817 (-5.7%)
Intel Core i3-3120M @ 2.50GHz vs Intel Core i7-840QM
 1,684 (-12.6%)
Intel Core i3-5005U @ 2.00GHz vs Intel Core i7-840QM
 2,027 (+5.3%)
Intel Core i7-720QM @ 1.60GHz vs Intel Core i7-840QM
 1,654 (-14.1%)
Intel Core i5-3427U @ 1.80GHz vs Intel Core i7-840QM
 2,220 (+15.2%)
Intel Core i5-2540M @ 2.60GHz vs Intel Core i7-840QM
 2,338 (+21.4%)
Intel Core i7-940XM @ 2.13GHz vs Intel Core i7-840QM
 2,230 (+15.8%)
Intel Core i3-5010U @ 2.10GHz vs Intel Core i7-840QM
 2,187 (+13.5%)
Intel Core i5-4250U @ 1.30GHz vs Intel Core i7-840QM
 2,172 (+12.8%)
Intel Core m3-6Y30 @ 0.90GHz vs Intel Core i7-840QM
 2,165 (+12.4%)


Is the Intel Core i7-840QM @ 1.87GHz Good for Gaming?
As of 2nd of June 2023 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-13950HX
 7,283
Intel Core i9-13900HX
 6,994
Intel Core i9-13980HX
 6,693
Intel Core i9-13900H
 5,991
Intel Core i7-13850HX
 5,984
Intel Core i7-13620H
 5,977
Intel Core i9-12900HK
 5,836
Intel Core i7-13800H
 5,818
AMD Ryzen 9 7845HX
 5,802
Intel Core i7-13700H
 5,754
Intel Core i9-12900H
 5,743
Intel Core i5-13600HX
 5,711
Intel Core i7-840QM @ 1.87GHz
 669