Key Differences
In short — Radeon RX 5700 XT 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 5700 XT is 2265 days newer than Radeon HD 7990.
Advantages of AMD Radeon RX 5700 XT
- Performs up to 70% better in Battlefield V than Radeon HD 7990 - 165 vs 97 FPS
- Consumes up to 40% less energy than AMD Radeon HD 7990 - 225 vs 375 Watts
- Up to 167% more VRAM memory than AMD Radeon HD 7990 - 8 vs 3 GB
Battlefield V
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon HD 7990
Desktop • Apr 24th, 2013
Radeon RX 5700 XT
Desktop • Jul 7th, 2019
Theoretical Performance
Radeon HD 7990
Desktop • Apr 24th, 2013
Pixel Fillrate
32 GPixel/s
26.251025430680887%
Texel Fillrate
128 GTexel/s
41.99475065616798%
Radeon RX 5700 XT
Desktop • Jul 7th, 2019
Pixel Fillrate
121.9 GPixel/s
100%
Texel Fillrate
304.8 GTexel/s
100%
AMD Radeon HD 7990 | vs | AMD Radeon RX 5700 XT |
|---|---|---|
| Apr 24th, 2013 | Release Date | Jul 7th, 2019 |
| Southern Islands | Generation | Navi |
| $999 | MSRP | $399 |
| 1x DVI, 4x mini-DisplayPort | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| 2x 8-pin | Power Connectors | 1x 6-pin + 1x 8-pin |
Desktop | Segment | Desktop |
| 3 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR6 |
| 384-bit | Bus | 256-bit |
| 288 GB/s | Bandwidth | 448 GB/s |
| 950 MHz | Base Clock Speed | 1605 MHz |
| 1000 MHz | Boost Clock Speed | 1905 MHz |
| 1500 MHz | Memory Clock Speed | 1750 MHz |
