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FPS Winner

The Core i7-3970X is the comparison's loser – it's at least 2x slower gaming CPU than the Core i5-9400 and it's also a much worse value for money, as it's $75.01 more expensive!

Advantages of the Core i7-3970X

  • Can execute more multi-threaded tasks simultaneously – 12 vs 6 threads

Advantages of the Core i5-9400

  • At least 2x faster CPU for gaming
  • Up to 43% cheaper$99.99 vs $175.00
  • A much better value for money for gaming
  • Consumes up to 57% less energy65 vs 150 Watts
  • Can run games without a dedicated GPU as it has integrated graphics

Core i7-3970X vs Core i5-9400 for Gaming

The CPU's performance in selected game and settings

Core i7-3970X vs Core i5-9400 in My Games

The FPS you'll get in saved games, click on a game to change it

The FPS you'll get in saved games, click on a game to change it

Very High

1920x1080

+2

Average FPS

Average FPS

Counter-Strike 2

Counter-Strike 2

Very High

1920x1080

Average FPS

Average FPS

League of Legends

League of Legends

High

1920x1080

+1

Average FPS

Average FPS

Valorant

Valorant

Ultra

1920x1080

+2

Average FPS

Average FPS

Grand Theft Auto V

Grand Theft Auto V

Epic

1920x1080

+4

Average FPS

Average FPS

Fortnite

Fortnite

Select Game

Add a Game

Select Settings

Synthetic Benchmarks

The Core i7-3970X vs Core i5-9400 in synthetic CPU benchmarks

Intel Core i7-3970X Logo

Core i7-3970X

Nov 1st, 2012


Geekbench 6 Single-Core

639

46%

Geekbench 6 Multi-Core

3170

64%

Intel Core i5-9400 Logo

Core i5-9400

Oct 19th, 2018


Geekbench 6 Single-Core

1403

100%

Geekbench 6 Multi-Core

4958

100%

Performance Specifications

The Core i7-3970X vs Core i5-9400 in core CPU performance specifications

Intel Core i7-3970X Logo

Core i7-3970X

Nov 1st, 2012


Cores

6-core

100%

L3 Cache

15 MB

100%


Base Frequency

3.5 GHz

100%

Turbo Frequency

4 GHz

98%

Max. DDR3 RAM Speed

1600 MHz

60%

Intel Core i5-9400 Logo

Core i5-9400

Oct 19th, 2018


Cores

6-core

100%

L3 Cache

9 MB

60%


Base Frequency

2.9 GHz

83%

Turbo Frequency

4.1 GHz

100%

Max. DDR4 RAM Speed

2666 MHz

100%

Specifications

Comparison of all specifications

Intel Core i7-3970X Logo

Core i7-3970X

Specifications

Comparison of all specifications

Intel Core i5-9400 Logo

Core i5-9400

General
Nov 1st, 2012Release Date
Oct 19th, 2018
$990.00MSRPNot Available
Desktop
Segment
Desktop
Intel Socket 2011SocketIntel Socket 1151
Sandy Bridge-ECodenameCoffee Lake
150 WPower Consumption
65 W
Performance
6Cores6
12
Threads6
3.5 GHz
Base Frequency2.9 GHz
4.0 GHzTurbo Frequency
4.1 GHz
15 MB
L3 Cache9 MB
Other Features
DDR3 @ 1600 MHzRAMDDR4 @ 2666 MHz
NoIntegrated Graphics
UHD 630
Yes
OverclockableNo

Core i7-3970X and Core i5-9400 vs Other CPUs

The most compared CPUs against the Core i7-3970X and Core i5-9400

The most compared CPUs against the Core i7-3970X and Core i5-9400

CPUs Compared for Gaming

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