The GeForce RTX 4090 is at least 2x faster gaming GPU than the Radeon RX 6800, however, it's a much worse value for money, as it's £2663.12 more expensive!
Advantages of the GeForce RTX 4090
- At least 2x faster GPU for gaming
- Up to 50% more VRAM memory – 24 vs 16 GB
Advantages of the Radeon RX 6800
- Up to 76% cheaper – £836.88 vs £3500.00
- A better value for money for gaming
- Consumes up to 44% less energy – 250 vs 450 Watts
GeForce RTX 4090 vs Radeon RX 6800 for Gaming
The GPU's performance in selected game and settings
GeForce RTX 4090
Sep 20th, 2022
Average FPS
223
100%
Min 1% FPS
146
100%
Price, £
£3500
23%
Value, £/FPS
£15.69/FPS
37%
Buy on Amazon
£3,500.00
In Stock
Buy on Amazon
£5,550.00
In Stock
Buy on Amazon
£5,800.00
In Stock
Buy on Amazon
N/A
Out of Stock
Radeon RX 6800
Oct 28th, 2020
Average FPS
143
64%
Min 1% FPS
86
59%
Price, £
£836.88
100%
Value, £/FPS
£5.85/FPS
100%
Buy on Amazon
£836.88
In Stock
Buy on Amazon
£605.36
In Stock
Buy on Amazon
£1,708.73
In Stock
GeForce RTX 4090 vs Radeon RX 6800 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
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Synthetic Benchmarks
The GeForce RTX 4090 vs Radeon RX 6800 in synthetic GPU benchmarks
Performance Specifications
The GeForce RTX 4090 vs Radeon RX 6800 in core GPU performance specifications
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%
Radeon RX 6800
Oct 28th, 2020
Memory
16 GB
67%
Memory Bandwidth
512 GB/s
51%
Pixel Fillrate
202.1 GPixel/s
46%
Texture Fillrate
505.2 GTexel/s
39%
FP32
16.17 TFLOPS
20%
Specifications
Comparison of all specifications
GeForce RTX 4090 | SpecificationsComparison of all specifications | Radeon RX 6800 |
|---|---|---|
| General | ||
Sep 20th, 2022 | Release Date | Oct 28th, 2020 |
| $1,599.00 | MSRP | $579.00 |
| GeForce 40 | Generation | Navi II |
Desktop | Segment | Desktop |
| 450 W | Power Consumption | 250 W |
| Memory | ||
24 GB | Memory Size | 16 GB |
| GDDR6X | Memory Type | GDDR6 |
| 384-bit | Memory Bus | 256-bit |
1010 GB/s | Bandwidth | 512 GB/s |
| Theoretical Performance | ||
443.5 GPixel/s | Pixel Fillrate | 202.1 GPixel/s |
1290 GTexel/s | Texture Fillrate | 505.2 GTexel/s |
82.58 TFLOPS | FP32 | 16.17 TFLOPS |
