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FPS Winner

The Ryzen 7 3800X is the comparison's loser – it's a much slower gaming CPU than the Ryzen 9 7900 and it's also a slightly worse value for money, as it's only $114.37 cheaper!

Advantages of the Ryzen 7 3800X

  • Up to 35% cheaper$215.99 vs $330.36

Advantages of the Ryzen 9 7900

  • At least 2x faster CPU for gaming
  • A slightly better value for money for gaming
  • Consumes up to 38% less energy65 vs 105 Watts
  • Can execute more multi-threaded tasks simultaneously – 24 vs 16 threads
  • Can run games without a dedicated GPU as it has integrated graphics

Ryzen 7 3800X vs Ryzen 9 7900 for Gaming

The CPU's performance in selected game and settings

Ryzen 7 3800X vs Ryzen 9 7900 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

Average FPS

Average FPS

League of Legends

League of Legends

Best Looking

1920x1080

Average FPS

Average FPS

Dota 2

Dota 2

Very High

1920x1080

+2

Average FPS

Average FPS

Counter-Strike 2

Counter-Strike 2

High

1920x1080

+1

Average FPS

Average FPS

Valorant

Valorant

Ultra

1920x1080

+2

Average FPS

Average FPS

Grand Theft Auto V

Grand Theft Auto V

Select Game

Add a Game

Select Settings

Synthetic Benchmarks

The Ryzen 7 3800X vs Ryzen 9 7900 in synthetic CPU benchmarks

AMD Ryzen 7 3800X Logo

Ryzen 7 3800X

Jul 7th, 2019


Geekbench 6 Single-Core

1718

60%

Geekbench 6 Multi-Core

8395

51%

AMD Ryzen 9 7900 Logo

Ryzen 9 7900

Jan 14th, 2023


Geekbench 6 Single-Core

2872

100%

Geekbench 6 Multi-Core

16466

100%

Performance Specifications

The Ryzen 7 3800X vs Ryzen 9 7900 in core CPU performance specifications

AMD Ryzen 7 3800X Logo

Ryzen 7 3800X

Jul 7th, 2019


Cores

8-core

67%

L3 Cache

32 MB

50%


Base Frequency

3.9 GHz

100%

Turbo Frequency

4.5 GHz

83%

Max. DDR4 RAM Speed

3200 MHz

62%

AMD Ryzen 9 7900 Logo

Ryzen 9 7900

Jan 14th, 2023


Cores

12-core

100%

L3 Cache

64 MB

100%


Base Frequency

3.7 GHz

95%

Turbo Frequency

5.4 GHz

100%

Max. DDR5 RAM Speed

5200 MHz

100%

Specifications

Comparison of all specifications

AMD Ryzen 7 3800X Logo

Ryzen 7 3800X

Specifications

Comparison of all specifications

AMD Ryzen 9 7900 Logo

Ryzen 9 7900

General
Jul 7th, 2019Release Date
Jan 14th, 2023
$399.00
MSRP$429.00
Desktop
Segment
Desktop
AMD Socket AM4SocketAMD Socket AM5
MatisseCodenameRaphael
105 WPower Consumption
65 W
Performance
8Cores
12
16Threads
24
3.9 GHz
Base Frequency3.7 GHz
4.5 GHzTurbo Frequency
5.4 GHz
32 MBL3 Cache
64 MB
Other Features
DDR4 @ 3200 MHzRAMDDR5 @ 5200 MHz
NoIntegrated Graphics
Radeon Graphics
YesOverclockableYes

Prebuilt Gaming PCs

Our users choose these PCs when going for the Ryzen 7 3800X or Ryzen 9 7900

Our users choose these PCs when going for the Ryzen 7 3800X or Ryzen 9 7900

Ryzen 7 3800X and Ryzen 9 7900 vs Other CPUs

The most compared CPUs against the Ryzen 7 3800X and Ryzen 9 7900

The most compared CPUs against the Ryzen 7 3800X and Ryzen 9 7900

CPUs Compared for Gaming

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