Key Differences
In short — Radeon HD 7990 outperforms GeForce GT 630M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 398 days newer than GeForce GT 630M.
Advantages of NVIDIA GeForce GT 630M
- Consumes up to 91% less energy than AMD Radeon HD 7990 - 33 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 31% better in Marvel's Spider-Man: Miles Morales than GeForce GT 630M - 46 vs 35 FPS
- Up to 200% more VRAM memory than NVIDIA GeForce GT 630M - 3 vs 1 GB
Marvel's Spider-Man: Miles Morales
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Mobile • Mar 22nd, 2012
Desktop • Apr 24th, 2013
Theoretical Performance
NVIDIA GeForce GT 630M | vs | AMD Radeon HD 7990 |
---|---|---|
Mar 22nd, 2012 | Release Date | Apr 24th, 2013 |
GeForce 600M | Generation | Southern Islands |
Not Available | MSRP | $999 |
None | Outputs | 1x DVI, 4x mini-DisplayPort |
None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
1 GB | Memory | 3 GB |
DDR3 | Type | GDDR5 |
64-bit | Bus | 384-bit |
14.4 GB/s | Bandwidth | 288 GB/s |
660 MHz | Base Clock Speed | 950 MHz |
Not Available | Boost Clock Speed | 1000 MHz |
900 MHz | Memory Clock Speed | 1500 MHz |