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Core i7-840QM vs Core i5-10400F

Core i7-840QM vs Core i5-10400F: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Core i5-10400F outperforms Core i7-840QM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-10400F is 3602 days newer than Core i7-840QM.

Advantages of Intel Core i7-840QM

  • Consumes up to 31% less energy than Intel Core i5-10400F - 45 vs 65 Watts

Advantages of Intel Core i5-10400F

  • Performs up to 29% better in Tom Clancy's Rainbow Six Siege than Core i7-840QM - 562 vs 437 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-840QM - 12 vs 8 threads
This is a free version of Tom Clancy's Rainbow Six Siege.
Tom Clancy's Rainbow Six Siege

Tom Clancy's Rainbow Six Siege

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-840QM Logo
Core i7-840QM

Mobile • Jun 20th, 2010


FPS

437

77%

Value, $/FPS

Price, $

Intel Core i5-10400F Logo
Core i5-10400F

Desktop • Apr 30th, 2020


FPS

562

100%

Value, $/FPS

$0.18/FPS

100%

Price, $

$99.95

100%

FPS and Value Winner

Intel Core i5-10400F (Base Clock: 2.90 GHz; Socket: LGA1200; 65 Watt) Box

Buy for $99.95 on Amazon

In Stock

Updated 8 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-840QM Logo
Core i7-840QM

Mobile • Jun 20th, 2010

Intel Core i5-10400F Logo
Core i5-10400F

Desktop • Apr 30th, 2020

Geekbench 5 Benchmarks

Intel Core i7-840QM Logo
Core i7-840QM

Mobile • Jun 20th, 2010


Single-Core

394

27%

Multi-Core

916

15%

Intel Core i5-10400F Logo
Core i5-10400F

Desktop • Apr 30th, 2020


Single-Core

1438

100%

Multi-Core

5751

100%

Intel Core i7-840QM Logo

Intel Core i7-840QM

vs
Intel Core i5-10400F Logo

Intel Core i5-10400F

Jun 20th, 2010Release Date
Apr 30th, 2020
Core i7CollectionCore i5
ClarksfieldCodenameComet Lake
Intel Socket G1SocketIntel Socket 1200
Mobile
Segment
Desktop
4Cores
6
8Threads
12
1.9 GHzBase Clock Speed
2.9 GHz
3.2 GHzTurbo Clock Speed
4.3 GHz
45 W
TDP65 W
45 nmProcess Size
14 nm
14.0xMultiplier
29.0x
NoneIntegrated GraphicsNone
NoOverclockableNo

Builds Using Core i7-840QM or Core i5-10400F

Tom Clancy's Rainbow Six Siege, 1920 x 1080, Ultra

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