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Core i3-8121U vs Core i5-12600K

Core i3-8121U vs Core i5-12600K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i5-12600K

3.7 GHz | 10-core

Intel Core i5-12600K Logo
Intel Core i5-12600K Desktop Processor 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for CA$244.99 on Amazon

In Stock

Updated 35 minutes ago

vs
FPS Winner

Intel Core i5-12600K

3.7 GHz | 10-core

Intel Core i5-12600K Logo
Intel Core i5-12600K Desktop Processor 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for CA$244.99 on Amazon

In Stock

Updated 35 minutes ago

Key Differences

In short — Core i5-12600K outperforms Core i3-8121U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-12600K is 1279 days newer than Core i3-8121U.

Advantages of Intel Core i3-8121U

  • Consumes up to 88% less energy than Intel Core i5-12600K - 15 vs 125 Watts

Advantages of Intel Core i5-12600K

  • Performs up to 12% better in Sons Of The Forest than Core i3-8121U - 111 vs 99 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-8121U - 16 vs 4 threads
  • Works without a dedicated GPU, while Intel Core i3-8121U doesn't have integrated graphics
This is a free version of Sons Of The Forest.
Sons Of The Forest

Sons Of The Forest

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-8121U Logo
Core i3-8121U

Mobile • May 5th, 2018


FPS

99

89%

Value, CA$/FPS

Price, CA$

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021


FPS

111

100%

Value, CA$/FPS

CA$2.21/FPS

100%

Price, CA$

CA$244.99

100%

FPS and Value Winner

Intel Core i5-12600K Desktop Processor 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for CA$244.99 on Amazon

In Stock

Updated 35 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-8121U Logo
Core i3-8121U

Mobile • May 5th, 2018

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

Intel Core i3-8121U Logo
Core i3-8121U

Mobile • May 5th, 2018


Single-Core

1133

46%

Multi-Core

2344

19%

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021


Single-Core

2450

100%

Multi-Core

11792

100%

Intel Core i3-8121U Logo

Intel Core i3-8121U

vs
Intel Core i5-12600K Logo

Intel Core i5-12600K

May 5th, 2018Release Date
Nov 4th, 2021
Core i3CollectionCore i5
Cannon LakeCodenameAlder Lake
Intel BGA 1440SocketIntel Socket 1700
Mobile
Segment
Desktop
2Cores
10
4Threads
16
2.2 GHzBase Clock Speed
3.7 GHz
3.2 GHzTurbo Clock Speed
4.9 GHz
15 W
TDP125 W
10 nmProcess Size10 nm
22.0xMultiplier
37.0x
NoneIntegrated Graphics
UHD Graphics 770
NoOverclockable
Yes

Builds Using Core i3-8121U or Core i5-12600K

Sons Of The Forest, 1920 x 1080, Ultra

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