The Radeon RX 6800 is the comparison's loser – it's a much slower gaming GPU than the Radeon RX 7900 XT and it's also a much worse value for money, as it's £123.66 more expensive!
Advantages of the Radeon RX 6800
- Consumes up to 17% less energy – 250 vs 300 Watts
Advantages of the Radeon RX 7900 XT
- At least 2x faster GPU for gaming
- Up to 15% cheaper – £713.22 vs £836.88
- A better value for money for gaming
- Up to 25% more VRAM memory – 20 vs 16 GB
Radeon RX 6800 vs Radeon RX 7900 XT for Gaming
The GPU's performance in selected game and settings
Radeon RX 6800
Oct 28th, 2020
Average FPS
143
74%
Min 1% FPS
86
70%
Price, £
£836.88
85%
Value, £/FPS
£5.85/FPS
63%
Buy on Amazon
£836.88
In Stock
Buy on Amazon
£605.36
In Stock
Buy on Amazon
£1,708.73
In Stock
Radeon RX 7900 XT
Nov 3rd, 2022
Average FPS
192
100%
Min 1% FPS
122
100%
Price, £
£713.22
100%
Value, £/FPS
£3.71/FPS
100%
Buy on Amazon
£713.22
In Stock
Buy on Amazon
£1,062.49
In Stock
Buy on Amazon
£750.20
In Stock
Buy on Amazon
£681.06
In Stock
Buy on Amazon
£687.32
In Stock
Buy on Amazon
£864.84
In Stock
Buy on Amazon
£904.69
In Stock
Radeon RX 6800 vs Radeon RX 7900 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
Add a Game
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Synthetic Benchmarks
The Radeon RX 6800 vs Radeon RX 7900 XT in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 6800 vs Radeon RX 7900 XT in core GPU performance specifications
Radeon RX 6800
Oct 28th, 2020
Memory
16 GB
80%
Memory Bandwidth
512 GB/s
64%
Pixel Fillrate
202.1 GPixel/s
44%
Texture Fillrate
505.2 GTexel/s
63%
FP32
16.17 TFLOPS
31%
Radeon RX 7900 XT
Nov 3rd, 2022
Memory
20 GB
100%
Memory Bandwidth
800 GB/s
100%
Pixel Fillrate
459.6 GPixel/s
100%
Texture Fillrate
804.4 GTexel/s
100%
FP32
51.48 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon RX 6800 | SpecificationsComparison of all specifications | Radeon RX 7900 XT |
|---|---|---|
| General | ||
| Oct 28th, 2020 | Release Date | Nov 3rd, 2022 |
$579.00 | MSRP | $899.00 |
| Navi II | Generation | Navi III |
Desktop | Segment | Desktop |
250 W | Power Consumption | 300 W |
| Memory | ||
| 16 GB | Memory Size | 20 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256-bit | Memory Bus | 320-bit |
| 512 GB/s | Bandwidth | 800 GB/s |
| Theoretical Performance | ||
| 202.1 GPixel/s | Pixel Fillrate | 459.6 GPixel/s |
| 505.2 GTexel/s | Texture Fillrate | 804.4 GTexel/s |
| 16.17 TFLOPS | FP32 | 51.48 TFLOPS |
