Key Differences
In short — GeForce RTX 4090 Mobile outperforms Radeon RX 6800 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce RTX 4090 Mobile is 797 days newer than Radeon RX 6800.
Advantages of GeForce RTX 4090 Mobile
- Performs up to 4% better in War Thunder than Radeon RX 6800 - 290 vs 278 FPS
- Consumes up to 52% less energy than AMD Radeon RX 6800 - 120 vs 250 Watts
War Thunder
Resolution
1920 x 1080
Game Graphics
Movie
Desktop • Oct 28th, 2020
FPS
278
96%
Value, £/FPS
£2.18/FPS
100%
Price, £
£605.36
100%
Value Winner
Buy for £605.36 on Amazon
In Stock
Updated 8518 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Movie
Mobile • Jan 3rd, 2023
Desktop • Oct 28th, 2020
Theoretical Performance
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
94%
Texel Fillrate
515.3 GTexel/s
100%
Desktop • Oct 28th, 2020
Pixel Fillrate
202.1 GPixel/s
100%
Texel Fillrate
505.2 GTexel/s
98%
GeForce RTX 4090 Mobile | vs | Radeon RX 6800 |
---|---|---|
Jan 3rd, 2023 | Release Date | Oct 28th, 2020 |
GeForce 40 Mobile | Generation | Navi II |
Not Available | MSRP | $579 |
Portable Device Dependent | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
16 GB | Memory | 16 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 256-bit |
576 GB/s | Bandwidth | 512 GB/s |
1335 MHz | Base Clock Speed | 1700 MHz |
1695 MHz | Boost Clock Speed | 2105 MHz |
2250 MHz | Memory Clock Speed | 2000 MHz |