Header Background
Header Background
Background
Background
Background
Bachground
FPS Winner
vs

The GeForce RTX 4090 is at least 2x faster gaming GPU than the Radeon RX 6800 XT, however, it's a much worse value for money, as it's CA$4483.72 more expensive!

Advantages of the GeForce RTX 4090

  • At least 2x faster GPU for gaming
  • Up to 50% more VRAM memory24 vs 16 GB

Advantages of the Radeon RX 6800 XT

  • Up to 73% cheaperCA$1680.62 vs CA$6164.34
  • A better value for money for gaming
  • Consumes up to 33% less energy300 vs 450 Watts

GeForce RTX 4090 vs Radeon RX 6800 XT for Gaming

The GPU's performance in selected game and settings

GeForce RTX 4090 vs Radeon RX 6800 XT 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

Select Game

Add a Game

Select Settings

Synthetic Benchmarks

The GeForce RTX 4090 vs Radeon RX 6800 XT in synthetic GPU benchmarks

NVIDIA GeForce RTX 4090 Logo

GeForce RTX 4090

Sep 20th, 2022


3DMark TimeSpy Graphics Score

36328

100%

AMD Radeon RX 6800 XT Logo

Radeon RX 6800 XT

Oct 28th, 2020


3DMark TimeSpy Graphics Score

19328

53%

Performance Specifications

The GeForce RTX 4090 vs Radeon RX 6800 XT in core GPU performance specifications

NVIDIA GeForce RTX 4090 Logo

GeForce RTX 4090

Sep 20th, 2022


Memory

24 GB

100%

Memory Bandwidth

1010 GB/s

100%


Pixel Fillrate

443.5 GPixel/s

100%

Texture Fillrate

1290 GTexel/s

100%

FP32

82.58 TFLOPS

100%

AMD Radeon RX 6800 XT Logo

Radeon RX 6800 XT

Oct 28th, 2020


Memory

16 GB

67%

Memory Bandwidth

512 GB/s

51%


Pixel Fillrate

288 GPixel/s

65%

Texture Fillrate

648 GTexel/s

50%

FP32

20.74 TFLOPS

25%

Specifications

Comparison of all specifications

NVIDIA GeForce RTX 4090 Logo

GeForce RTX 4090

Specifications

Comparison of all specifications

AMD Radeon RX 6800 XT Logo

Radeon RX 6800 XT

General
Sep 20th, 2022
Release DateOct 28th, 2020
$1,599.00MSRP
$649.00
GeForce 40GenerationNavi II
Desktop
Segment
Desktop
450 WPower Consumption
300 W
Memory
24 GB
Memory Size16 GB
GDDR6XMemory TypeGDDR6
384-bitMemory Bus256-bit
1010 GB/s
Bandwidth512 GB/s
Theoretical Performance
443.5 GPixel/s
Pixel Fillrate288 GPixel/s
1290 GTexel/s
Texture Fillrate648 GTexel/s
82.58 TFLOPS
FP3220.74 TFLOPS

Prebuilt Gaming PCs

Our users choose these PCs when going for the GeForce RTX 4090 or Radeon RX 6800 XT

Our users choose these PCs when going for the GeForce RTX 4090 or Radeon RX 6800 XT

GeForce RTX 4090 and Radeon RX 6800 XT vs Other GPUs

The most compared GPUs against the GeForce RTX 4090 and Radeon RX 6800 XT

The most compared GPUs against the GeForce RTX 4090 and Radeon RX 6800 XT

GPUs Compared for Gaming

Add a GPU

Click to Select a GPU

vs

Add a GPU

Click to Select a GPU

Found  GPUs

Popularity
Graphics Card
Performance
Price
Value

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.