Key Differences
In short — Radeon RX 6700M 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 6700M is 2959 days newer than Radeon HD 7990.
Advantages of AMD Radeon RX 6700M
- Performs up to 99% better in PlayerUnknown's Battlegrounds than Radeon HD 7990 - 149 vs 75 FPS
- Consumes up to 64% less energy than AMD Radeon HD 7990 - 135 vs 375 Watts
- Up to 233% more VRAM memory than AMD Radeon HD 7990 - 10 vs 3 GB
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6700M
Mobile • May 31st, 2021
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
Radeon RX 6700M
Mobile • May 31st, 2021
Pixel Fillrate
153.6 GPixel/s
100%
Texel Fillrate
345.6 GTexel/s
100%
AMD Radeon RX 6700M | vs | AMD Radeon HD 7990 |
|---|---|---|
May 31st, 2021 | Release Date | Apr 24th, 2013 |
| Navi Mobile | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| Portable Device Dependent | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
10 GB | Memory | 3 GB |
| GDDR6 | Type | GDDR5 |
| 160-bit | Bus | 384-bit |
320 GB/s | Bandwidth | 288 GB/s |
1489 MHz | Base Clock Speed | 950 MHz |
2400 MHz | Boost Clock Speed | 1000 MHz |
2000 MHz | Memory Clock Speed | 1500 MHz |
