Key Differences
In short — Radeon HD 7990 outperforms GeForce GT 330M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 1200 days newer than GeForce GT 330M.
Advantages of NVIDIA GeForce GT 330M
- Consumes up to 94% less energy than AMD Radeon HD 7990 - 23 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 10% better in Total War: WARHAMMER III than GeForce GT 330M - 33 vs 30 FPS
- Up to 200% more VRAM memory than NVIDIA GeForce GT 330M - 3 vs 1 GB
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 330M
Mobile • Jan 10th, 2010
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
NVIDIA GeForce GT 330M | vs | AMD Radeon HD 7990 |
|---|---|---|
| Jan 10th, 2010 | Release Date | Apr 24th, 2013 |
| GeForce 300M | 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 |
| GDDR3 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 25.6 GB/s | Bandwidth | 288 GB/s |
| 575 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 800 MHz | Memory Clock Speed | 1500 MHz |
