Background
Background
Background
Background
Background

Core i7-875K vs Core i5-12400

Core i7-875K vs Core i5-12400: game performance, price, value, and specification comparison. Select comparison game parameters.

Core i7-875K

2.9 GHz | 4-core

Intel Core i7-875K Logo
Intel Core i7-875K Processor 2.93 GHz 8 MB Cache Socket LGA1156

Buy for $174.02 on Amazon

In Stock

Updated 39 minutes ago

vs
FPS Winner

Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for $129.99 on Amazon

In Stock

Updated 40 minutes ago

Core i7-875K

2.9 GHz | 4-core

Intel Core i7-875K Logo
Intel Core i7-875K Processor 2.93 GHz 8 MB Cache Socket LGA1156

Buy for $174.02 on Amazon

In Stock

Updated 39 minutes ago

vs
FPS Winner

Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for $129.99 on Amazon

In Stock

Updated 40 minutes ago

Key Differences

In short, we have a clear winner — Core i5-12400 outperforms the more expensive Core i7-875K on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-12400 is 4237 days newer than the more expensive Core i7-875K.

Advantages of Core i5-12400

  • Performs up to 11% better in Halo Infinite than Core i7-875K - 169 vs 152 FPS
  • Up to 25% cheaper than Core i7-875K - $129.99 vs $174.02
  • Up to 32% better value when playing Halo Infinite than Core i7-875K - $0.77 vs $1.14 per FPS
  • Consumes up to 32% less energy than Intel Core i7-875K - 65 vs 95 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-875K - 12 vs 8 threads
  • Works without a dedicated GPU, while Intel Core i7-875K doesn't have integrated graphics
Calculator background
This is a free version of Halo Infinite.
Halo Infinite

Halo Infinite

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-875K Logo
Core i7-875K

Desktop • May 30th, 2010


FPS

152

90%

Value, $/FPS

$1.14/FPS

68%

Price, $

$174.02

74%

Intel Core i7-875K Processor 2.93 GHz 8 MB Cache Socket LGA1156

Buy for $174.02 on Amazon

In Stock

Updated 39 minutes ago

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

169

100%

Value, $/FPS

$0.77/FPS

100%

Price, $

$129.99

100%

FPS and Value Winner

Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for $129.99 on Amazon

In Stock

Updated 40 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-875K Logo
Core i7-875K

Desktop • May 30th, 2010

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

Geekbench 5 Benchmarks

Intel Core i7-875K Logo
Core i7-875K

Desktop • May 30th, 2010


Single-Core

509

23%

Multi-Core

1761

20%

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


Single-Core

2179

100%

Multi-Core

8847

100%

Intel Core i7-875K Logo

Core i7-875K

vs
Intel Core i5-12400 Logo

Core i5-12400

May 30th, 2010Release Date
Jan 4th, 2022
Core i7CollectionCore i5
LynnfieldCodenameAlder Lake
Intel Socket 1156SocketIntel Socket 1700
Desktop
Segment
Desktop
4Cores
6
8Threads
12
2.9 GHz
Base Clock Speed2.5 GHz
3.6 GHzTurbo Clock Speed
4.4 GHz
95 WTDP
65 W
45 nmProcess Size
10 nm
22.0xMultiplier
25.0x
NoneIntegrated Graphics
UHD Graphics 730
Yes
OverclockableNo

PCs Using Core i7-875K or Core i5-12400

With selected game settings

Similar CPU Comparisons

Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.