Key Differences
In short — Radeon RX 5500 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 5500 XT is 2423 days newer than Radeon HD 7990.
Advantages of AMD Radeon RX 5500 XT
- Performs up to 22% better in The Callisto Protocol than Radeon HD 7990 - 73 vs 60 FPS
- Consumes up to 65% less energy than AMD Radeon HD 7990 - 130 vs 375 Watts
- Up to 33% more VRAM memory than AMD Radeon HD 7990 - 4 vs 3 GB
The Callisto Protocol
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 5500 XT
Desktop • Dec 12th, 2019
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
Radeon RX 5500 XT
Desktop • Dec 12th, 2019
Pixel Fillrate
59.04 GPixel/s
100%
Texel Fillrate
162.4 GTexel/s
100%
Radeon HD 7990
Desktop • Apr 24th, 2013
Pixel Fillrate
32 GPixel/s
54.20054200542006%
Texel Fillrate
128 GTexel/s
78.81773399014777%
AMD Radeon RX 5500 XT | vs | AMD Radeon HD 7990 |
|---|---|---|
Dec 12th, 2019 | Release Date | Apr 24th, 2013 |
| Navi | Generation | Southern Islands |
$169 | MSRP | $999 |
| 1x HDMI 2.0b, 3x DisplayPort 1.4a | Outputs | 1x DVI, 4x mini-DisplayPort |
| 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
4 GB | Memory | 3 GB |
| GDDR6 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 224 GB/s | Bandwidth | 288 GB/s |
1607 MHz | Base Clock Speed | 950 MHz |
1845 MHz | Boost Clock Speed | 1000 MHz |
1750 MHz | Memory Clock Speed | 1500 MHz |
