Background
Background
Background
Background
Background

Core i5-12400F vs Core i7-3820

Core i5-12400F vs Core i7-3820: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-12400F

2.5 GHz | 6-core

Intel Core i5-12400F Logo
Intel Core i5-12400F Alder Lake CPU LGA 1700 2.5 GHz 6-Core 65W 18MB Cache Desktop Processor

Buy for 90.37 on Amazon

In Stock

Updated 98 minutes ago

vs

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for 283.97 on Amazon

In Stock

Updated 98 minutes ago

FPS Winner

Intel Core i5-12400F

2.5 GHz | 6-core

Intel Core i5-12400F Logo
Intel Core i5-12400F Alder Lake CPU LGA 1700 2.5 GHz 6-Core 65W 18MB Cache Desktop Processor

Buy for 90.37 on Amazon

In Stock

Updated 98 minutes ago

vs

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for 283.97 on Amazon

In Stock

Updated 98 minutes ago

Key Differences

In short, we have a clear winner — Core i5-12400F outperforms the more expensive Core i7-3820 on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-12400F is 3613 days newer than the more expensive Core i7-3820.

Advantages of Intel Core i5-12400F

  • Performs up to 24% better in Alan Wake 2 than Core i7-3820 - 125 vs 101 FPS
  • Up to 68% cheaper than Core i7-3820 - $81.41 vs $255.83
  • Up to 74% better value when playing Alan Wake 2 than Core i7-3820 - $0.72 vs $2.81 per FPS
  • Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 12 vs 8 threads
This is a free version of Alan Wake 2.
Alan Wake 2

Alan Wake 2

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-12400F Logo
Core i5-12400F

Desktop • Jan 4th, 2022


FPS

125

100%

Value, €/FPS

€0.72/FPS

100%

Price, €

€90.37

100%

FPS and Value Winner

Intel Core i5-12400F Alder Lake CPU LGA 1700 2.5 GHz 6-Core 65W 18MB Cache Desktop Processor

Buy for 90.37 on Amazon

In Stock

Updated 98 minutes ago

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

101

81%

Value, €/FPS

€2.81/FPS

26%

Price, €

€283.97

31%

Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for 283.97 on Amazon

In Stock

Updated 98 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-12400F Logo
Core i5-12400F

Desktop • Jan 4th, 2022

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Geekbench 5 Benchmarks

Intel Core i5-12400F Logo
Core i5-12400F

Desktop • Jan 4th, 2022


Single-Core

2191

100%

Multi-Core

8910

100%

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

28%

Multi-Core

2299

26%

Jan 4th, 2022
Release DateFeb 13th, 2012
Core i5CollectionCore i7
Alder LakeCodenameSandy Bridge E
Intel Socket 1700SocketIntel Socket 2011
Desktop
Segment
Desktop
6
Cores4
12
Threads8
2.5 GHzBase Clock Speed
3.6 GHz
4.4 GHz
Turbo Clock Speed3.8 GHz
65 W
TDP130 W
10 nm
Process Size32 nm
25.0xMultiplier
36.0x
NoneIntegrated GraphicsNone
NoOverclockable
Yes

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.