Key Differences
In short — Radeon RX 6800 outperforms Radeon HD 7790 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6800 is 2777 days newer than Radeon HD 7790.
Advantages of Radeon HD 7790
- Consumes up to 66% less energy than AMD Radeon RX 6800 - 85 vs 250 Watts
Advantages of Radeon RX 6800
- Performs up to 263% better in The Witcher 3: Wild Hunt than Radeon HD 7790 - 127 vs 35 FPS
- Up to 1500% more VRAM memory than AMD Radeon HD 7790 - 16 vs 1 GB
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Desktop • Oct 28th, 2020
FPS
127
100%
Value, £/FPS
£4.77/FPS
100%
Price, £
£605.36
100%
FPS and Value Winner
Buy for £605.36 on Amazon
In Stock
Updated 56 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra+
Desktop • Mar 22nd, 2013
Desktop • Oct 28th, 2020
Theoretical Performance
Desktop • Oct 28th, 2020
Pixel Fillrate
202.1 GPixel/s
100%
Texel Fillrate
505.2 GTexel/s
100%
Radeon HD 7790 | vs | Radeon RX 6800 |
---|---|---|
Mar 22nd, 2013 | Release Date | Oct 28th, 2020 |
Southern Islands | Generation | Navi II |
$149 | MSRP | $579 |
1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
1x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
1 GB | Memory | 16 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 256-bit |
96 GB/s | Bandwidth | 512 GB/s |
1000 MHz | Base Clock Speed | 1700 MHz |
Not Available | Boost Clock Speed | 2105 MHz |
1500 MHz | Memory Clock Speed | 2000 MHz |