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 38% better in Sons Of The Forest than Radeon HD 7990 - 44 vs 32 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
Sons Of The Forest
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 590
Desktop • Nov 15th, 2018
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
Radeon RX 590
Desktop • Nov 15th, 2018
Pixel Fillrate
49.44 GPixel/s
100%
Texel Fillrate
222.5 GTexel/s
100%
AMD Radeon RX 590 | vs | AMD Radeon HD 7990 |
|---|---|---|
Nov 15th, 2018 | Release Date | Apr 24th, 2013 |
| Polaris | Generation | Southern Islands |
$279 | MSRP | $999 |
| 1x HDMI, 3x DisplayPort | Outputs | 1x DVI, 4x mini-DisplayPort |
| 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 384-bit |
| 256 GB/s | Bandwidth | 288 GB/s |
1469 MHz | Base Clock Speed | 950 MHz |
1545 MHz | Boost Clock Speed | 1000 MHz |
2000 MHz | Memory Clock Speed | 1500 MHz |
