Key Differences
In short — Radeon RX 590 outperforms Radeon HD 7990 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 590 is 2031 days newer than Radeon HD 7990.
Advantages of AMD Radeon RX 590
- Performs up to 22% better in Sea of Thieves than Radeon HD 7990 - 123 vs 101 FPS
- Consumes up to 53% less energy than AMD Radeon HD 7990 - 175 vs 375 Watts
- Up to 167% more VRAM memory than AMD Radeon HD 7990 - 8 vs 3 GB
Sea of Thieves
Resolution
1920 x 1080
Game Graphics
Mythical
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Mythical
Desktop • Apr 24th, 2013
Desktop • Nov 15th, 2018
Theoretical Performance
Desktop • Nov 15th, 2018
Pixel Fillrate
49.44 GPixel/s
100%
Texel Fillrate
222.5 GTexel/s
100%
AMD Radeon HD 7990 | vs | AMD Radeon RX 590 |
---|---|---|
Apr 24th, 2013 | Release Date | Nov 15th, 2018 |
Southern Islands | Generation | Polaris |
$999 | MSRP | $279 |
1x DVI, 4x mini-DisplayPort | Outputs | 1x HDMI, 3x DisplayPort |
2x 8-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
3 GB | Memory | 8 GB |
GDDR5 | Type | GDDR5 |
384-bit | Bus | 256-bit |
288 GB/s | Bandwidth | 256 GB/s |
950 MHz | Base Clock Speed | 1469 MHz |
1000 MHz | Boost Clock Speed | 1545 MHz |
1500 MHz | Memory Clock Speed | 2000 MHz |