Key Differences
In short — Radeon RX 7900 GRE outperforms the cheaper Radeon RX 6800 XT on the selected game parameters. However, the worse performing Radeon RX 6800 XT is a better bang for your buck. The better performing Radeon RX 7900 GRE is 1002 days newer than the cheaper Radeon RX 6800 XT.
Advantages of AMD Radeon RX 6800 XT
- Up to 91% cheaper than Radeon RX 7900 GRE - €58.63 vs €630.22
- Up to 90% better value when playing No Man's Sky than Radeon RX 7900 GRE - €0.31 vs €3.22 per FPS
Advantages of AMD Radeon RX 7900 GRE
- Performs up to 5% better in No Man's Sky than Radeon RX 6800 XT - 196 vs 187 FPS
- Consumes up to 13% less energy than AMD Radeon RX 6800 XT - 260 vs 300 Watts
No Man's Sky
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
FPS
187
95%
Value, €/FPS
€0.31/FPS
100%
Price, €
€58.63
100%
Value Winner
Buy for €58.63 on Amazon
In Stock
Updated 11212 minutes ago
Desktop • Jul 27th, 2023
FPS
196
100%
Value, €/FPS
€3.22/FPS
9%
Price, €
€630.22
9%
FPS Winner
Buy for €630.22 on Amazon
In Stock
Updated 10991 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
Desktop • Jul 27th, 2023
Theoretical Performance
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
66%
Texel Fillrate
648 GTexel/s
90%
Desktop • Jul 27th, 2023
Pixel Fillrate
431 GPixel/s
100%
Texel Fillrate
718.4 GTexel/s
100%
AMD Radeon RX 6800 XT | vs | AMD Radeon RX 7900 GRE |
---|---|---|
Oct 28th, 2020 | Release Date | Jul 27th, 2023 |
Navi II | Generation | Navi III |
$649 | MSRP | Not Available |
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
2x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
16 GB | Memory | 16 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 256-bit |
512 GB/s | Bandwidth | 576 GB/s |
1825 MHz | Base Clock Speed | 1500 MHz |
2250 MHz | Boost Clock Speed | 2245 MHz |
2000 MHz | Memory Clock Speed | 2250 MHz |