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Core i7-840QM vs Core i5-14400

Core i7-840QM vs Core i5-14400: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Core i5-14400 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 i5-14400 is 4950 days newer than Core i7-840QM.

Advantages of Intel Core i5-14400

  • Performs up to 27% better in Remnant II than Core i7-840QM - 99 vs 78 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-840QM - 16 vs 8 threads
  • Works without a dedicated GPU, while Intel Core i7-840QM doesn't have integrated graphics
This is a free version of Remnant II.
Remnant II

Remnant II

Resolution

1920 x 1080

Game Graphics

Ultra

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

Mobile • Jun 20th, 2010


FPS

78

78%

Value, $/FPS

Price, $

Intel Core i5-14400 Logo
Core i5-14400

Desktop • Jan 8th, 2024


FPS

99

100%

Value, $/FPS

$2.32/FPS

100%

Price, $

$229.99

100%

FPS and Value Winner

Intel Core i5-14400 Desktop Processor 10 cores (6 P-cores + 4 E-cores) up to 4.7 GHz

Buy for $229.99 on Amazon

In Stock

Updated 6315 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 i5-14400 Logo
Core i5-14400

Desktop • Jan 8th, 2024

Geekbench 5 Benchmarks

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

Mobile • Jun 20th, 2010


Single-Core

394

16%

Multi-Core

916

7%

Intel Core i5-14400 Logo
Core i5-14400

Desktop • Jan 8th, 2024


Single-Core

2455

100%

Multi-Core

12326

100%

Intel Core i7-840QM Logo

Intel Core i7-840QM

vs
Intel Core i5-14400 Logo

Intel Core i5-14400

Jun 20th, 2010Release Date
Jan 8th, 2024
Core i7CollectionCore i5
ClarksfieldCodenameRaptor Lake
Intel Socket G1SocketIntel Socket 1700
Mobile
Segment
Desktop
4Cores
10
8Threads
16
1.9 GHzBase Clock Speed
2.5 GHz
3.2 GHzTurbo Clock Speed
4.7 GHz
45 WTDPNot Available
45 nmProcess Size
10 nm
14.0xMultiplier
25.0x
NoneIntegrated Graphics
UHD Graphics 730
NoOverclockableNo

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