Background
Background
Background
Background
Background

Core i3-8121U vs Core i5-13400F

Core i3-8121U vs Core i5-13400F: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Core i5-13400F

2.5 GHz | 10-core

Intel Core i5-13400F Logo
Intel® Core™ i5-13400F Desktop-Prozessor 10 Kerne (6 P-cores und 4 E-cores) 20 MB Cache, bis zu 4,6 GHz

Buy for 148.1 on Amazon

In Stock

Updated 271 minutes ago

vs
FPS Winner

Core i5-13400F

2.5 GHz | 10-core

Intel Core i5-13400F Logo
Intel® Core™ i5-13400F Desktop-Prozessor 10 Kerne (6 P-cores und 4 E-cores) 20 MB Cache, bis zu 4,6 GHz

Buy for 148.1 on Amazon

In Stock

Updated 271 minutes ago

Key Differences

In short — Core i5-13400F 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 i5-13400F is 1705 days newer than Core i3-8121U.

Advantages of Core i5-13400F

  • Performs up to 10% better in Valheim than Core i3-8121U - 217 vs 197 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-8121U - 16 vs 4 threads
Calculator background
This is a free version of Valheim.
Valheim

Valheim

Resolution

1920 x 1080

Game Graphics

Highest

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

Mobile • May 5th, 2018


FPS

197

91%

Value, €/FPS

Price, €

Intel Core i5-13400F Logo
Core i5-13400F

Desktop • Jan 4th, 2023


FPS

217

100%

Value, €/FPS

€0.68/FPS

100%

Price, €

€148.1

100%

FPS and Value Winner

Intel® Core™ i5-13400F Desktop-Prozessor 10 Kerne (6 P-cores und 4 E-cores) 20 MB Cache, bis zu 4,6 GHz

Buy for 148.1 on Amazon

In Stock

Updated 271 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Highest

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

Mobile • May 5th, 2018

Intel Core i5-13400F Logo
Core i5-13400F

Desktop • Jan 4th, 2023

Geekbench 5 Benchmarks

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

Mobile • May 5th, 2018


Single-Core

1133

49%

Multi-Core

2344

22%

Intel Core i5-13400F Logo
Core i5-13400F

Desktop • Jan 4th, 2023


Single-Core

2290

100%

Multi-Core

10745

100%

Intel Core i3-8121U Logo

Core i3-8121U

vs
Intel Core i5-13400F Logo

Core i5-13400F

May 5th, 2018Release Date
Core i3CollectionCore i5
Cannon LakeCodenameRaptor Lake
Intel BGA 1440SocketIntel Socket 1700
Mobile
Segment
Desktop
2Cores
4Threads
2.2 GHzBase Clock Speed
3.2 GHzTurbo Clock Speed
15 WTDPNot Available
10 nmProcess Size10 nm
22.0xMultiplier
NoneIntegrated GraphicsNone
NoOverclockableNo

PCs Using Core i3-8121U or Core i5-13400F

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.