Key Differences
In short — Radeon RX 7900 XT outperforms the cheaper Radeon RX 6800 on the selected game parameters. However, the worse performing Radeon RX 6800 is a better bang for your buck. The better performing Radeon RX 7900 XT is 736 days newer than the cheaper Radeon RX 6800.
Advantages of AMD Radeon RX 6800
- Up to 49% cheaper than Radeon RX 7900 XT - $263.23 vs $511.83
- Up to 38% better value when playing Microsoft Flight Simulator 2020 than Radeon RX 7900 XT - $2.98 vs $4.77 per FPS
- Consumes up to 17% less energy than AMD Radeon RX 7900 XT - 250 vs 300 Watts
Advantages of AMD Radeon RX 7900 XT
- Performs up to 21% better in Microsoft Flight Simulator 2020 than Radeon RX 6800 - 119 vs 98 FPS
- Up to 25% more VRAM memory than AMD Radeon RX 6800 - 20 vs 16 GB
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
FPS
98
82%
Value, €/FPS
€2.98/FPS
100%
Price, €
€292.18
100%
Value Winner
Buy for €292.18 on Amazon
In Stock
Updated 208 minutes ago
Desktop • Nov 3rd, 2022
FPS
119
100%
Value, €/FPS
€4.77/FPS
62%
Price, €
€568.13
51%
FPS Winner
Buy for €568.13 on Amazon
In Stock
Updated 207 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
Desktop • Nov 3rd, 2022
Theoretical Performance
Desktop • Oct 28th, 2020
Pixel Fillrate
202.1 GPixel/s
43%
Texel Fillrate
505.2 GTexel/s
62%
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
AMD Radeon RX 6800 | vs | AMD Radeon RX 7900 XT |
---|---|---|
Oct 28th, 2020 | Release Date | Nov 3rd, 2022 |
Navi II | Generation | Navi III |
$579 | MSRP | $899 |
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 | 20 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 320-bit |
512 GB/s | Bandwidth | 800 GB/s |
1700 MHz | Base Clock Speed | 1500 MHz |
2105 MHz | Boost Clock Speed | 2394 MHz |
2000 MHz | Memory Clock Speed | 2500 MHz |