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Ryzen 9 3900XT vs Ryzen 7 7800X3D

Ryzen 9 3900XT vs Ryzen 7 7800X3D: game performance, price, value, and specification comparison. Select comparison game parameters.

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen 9 3900XT 12-core, 24-thread unlocked desktop processor without cooler

Buy for CA$758.34 on Amazon

In Stock

Updated 12658 minutes ago

vs
FPS Winner

AMD Ryzen 7 7800X3D

4.2 GHz | 8-core

AMD Ryzen 7 7800X3D Logo
AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor, Cooler not Included

Buy for CA$489 on Amazon

In Stock

Updated 12658 minutes ago

AMD Ryzen 9 3900XT

3.8 GHz | 12-core

AMD Ryzen 9 3900XT Logo
AMD Ryzen 9 3900XT 12-core, 24-thread unlocked desktop processor without cooler

Buy for CA$758.34 on Amazon

In Stock

Updated 12658 minutes ago

vs
FPS Winner

AMD Ryzen 7 7800X3D

4.2 GHz | 8-core

AMD Ryzen 7 7800X3D Logo
AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor, Cooler not Included

Buy for CA$489 on Amazon

In Stock

Updated 12658 minutes ago

Key Differences

In short, we have a clear winner — Ryzen 7 7800X3D outperforms the more expensive Ryzen 9 3900XT on the selected game parameters, and is also a better bang for your buck! The better performing Ryzen 7 7800X3D is 911 days newer than the more expensive Ryzen 9 3900XT.

Advantages of AMD Ryzen 9 3900XT

  • Consumes up to 12% less energy than AMD Ryzen 7 7800X3D - 105 vs 120 Watts
  • Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 7800X3D - 24 vs 16 threads

Advantages of AMD Ryzen 7 7800X3D

  • Performs up to 6% better in Forza Horizon 5 than Ryzen 9 3900XT - 185 vs 175 FPS
  • Up to 36% cheaper than Ryzen 9 3900XT - CA$489.0 vs CA$758.34
  • Up to 39% better value when playing Forza Horizon 5 than Ryzen 9 3900XT - CA$2.64 vs CA$4.33 per FPS
  • Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
This is a free version of Forza Horizon 5.
Forza Horizon 5

Forza Horizon 5

Resolution

1920 x 1080

Game Graphics

Max

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


FPS

175

94%

Value, CA$/FPS

CA$4.33/FPS

60%

Price, CA$

CA$758.34

64%

AMD Ryzen 9 3900XT 12-core, 24-thread unlocked desktop processor without cooler

Buy for CA$758.34 on Amazon

In Stock

Updated 12658 minutes ago

AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

Desktop • Jan 4th, 2023


FPS

185

100%

Value, CA$/FPS

CA$2.64/FPS

100%

Price, CA$

CA$489

100%

FPS and Value Winner

AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor, Cooler not Included

Buy for CA$489 on Amazon

In Stock

Updated 12658 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020

AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

Desktop • Jan 4th, 2023

Geekbench 5 Benchmarks

AMD Ryzen 9 3900XT Logo
Ryzen 9 3900XT

Desktop • Jul 7th, 2020


Single-Core

1729

63%

Multi-Core

10030

66%

AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

Desktop • Jan 4th, 2023


Single-Core

2719

100%

Multi-Core

15172

100%

AMD Ryzen 9 3900XT Logo

AMD Ryzen 9 3900XT

vs
AMD Ryzen 7 7800X3D Logo

AMD Ryzen 7 7800X3D

Jul 7th, 2020Release Date
Jan 4th, 2023
Ryzen 9CollectionRyzen 7
MatisseCodenameRaphael
AMD Socket AM4SocketAMD Socket AM5
Desktop
Segment
Desktop
12
Cores8
24
Threads16
3.8 GHzBase Clock Speed
4.2 GHz
4.7 GHzTurbo Clock Speed
5.0 GHz
105 W
TDP120 W
7 nmProcess Size
5 nm
39.0xMultiplier
42.0x
NoneIntegrated Graphics
Radeon Graphics
Yes
OverclockableNo

Builds Using Ryzen 9 3900XT or Ryzen 7 7800X3D

Forza Horizon 5, 1920 x 1080, Max

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