Key Differences
In short — Radeon HD 7990 outperforms Radeon HD 7970M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 365 days newer than Radeon HD 7970M.
Advantages of AMD Radeon HD 7990
- Performs up to 14% better in Apex Legends than Radeon HD 7970M - 84 vs 74 FPS
- Up to 50% more VRAM memory than AMD Radeon HD 7970M - 3 vs 2 GB
Advantages of AMD Radeon HD 7970M
- Consumes up to 73% less energy than AMD Radeon HD 7990 - 100 vs 375 Watts
Apex Legends
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Radeon HD 7990
Desktop • Apr 24th, 2013
Radeon HD 7970M
Mobile • Apr 24th, 2012
Theoretical Performance
AMD Radeon HD 7990 | vs | AMD Radeon HD 7970M |
|---|---|---|
Apr 24th, 2013 | Release Date | Apr 24th, 2012 |
| Southern Islands | Generation | London |
| $999 | MSRP | Not Available |
| 1x DVI, 4x mini-DisplayPort | Outputs | None |
| 2x 8-pin | Power Connectors | None |
Desktop | Segment | Mobile |
3 GB | Memory | 2 GB |
| GDDR5 | Type | GDDR5 |
| 384-bit | Bus | 256-bit |
288 GB/s | Bandwidth | 153.6 GB/s |
950 MHz | Base Clock Speed | 850 MHz |
| 1000 MHz | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 1200 MHz |
