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Core i7-840QM vs Core i5-10400

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

vs
FPS Winner

Intel Core i5-10400

2.9 GHz | 6-core

Intel Core i5-10400 Logo
Intel® Core™ i5-10400, processore desktop, per sistemi desktop 6 core fino a 4,3 GHz LGA1200 (chipset Intel® serie 400) 65 W

Buy for 140.4 on Amazon

In Stock

Updated 10750 minutes ago

vs
FPS Winner

Intel Core i5-10400

2.9 GHz | 6-core

Intel Core i5-10400 Logo
Intel® Core™ i5-10400, processore desktop, per sistemi desktop 6 core fino a 4,3 GHz LGA1200 (chipset Intel® serie 400) 65 W

Buy for 140.4 on Amazon

In Stock

Updated 10750 minutes ago

Key Differences

In short — Core i5-10400 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 i5-10400 is 3602 days newer than Core i7-840QM.

Advantages of Intel Core i7-840QM

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

Advantages of Intel Core i5-10400

  • Performs up to 119% better in Diablo IV than Core i7-840QM - 193 vs 88 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-840QM - 12 vs 8 threads
  • Works without a dedicated GPU, while Intel Core i7-840QM doesn't have integrated graphics
This is a free version of Diablo IV.
Diablo IV

Diablo IV

Resolution

1920 x 1080

Game Graphics

Ultra

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

Mobile • Jun 20th, 2010


FPS

88

45%

Value, €/FPS

Price, €

Intel Core i5-10400 Logo
Core i5-10400

Desktop • Apr 30th, 2020


FPS

193

100%

Value, €/FPS

€0.73/FPS

100%

Price, €

€140.4

100%

FPS and Value Winner

Intel® Core™ i5-10400, processore desktop, per sistemi desktop 6 core fino a 4,3 GHz LGA1200 (chipset Intel® serie 400) 65 W

Buy for 140.4 on Amazon

In Stock

Updated 10750 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 i5-10400 Logo
Core i5-10400

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

16%

Intel Core i5-10400 Logo
Core i5-10400

Desktop • Apr 30th, 2020


Single-Core

1430

100%

Multi-Core

5489

100%

Intel Core i7-840QM Logo

Intel Core i7-840QM

vs
Intel Core i5-10400 Logo

Intel Core i5-10400

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 Graphics
UHD Graphics 630
NoOverclockableNo

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