Key Differences
In short — Radeon HD 7990 outperforms GeForce GTX 765M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 36 days older than GeForce GTX 765M.
Advantages of NVIDIA GeForce GTX 765M
- Consumes up to 80% less energy than AMD Radeon HD 7990 - 75 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 17% better in Ratchet & Clank: Rift Apart than GeForce GTX 765M - 41 vs 35 FPS
- Up to 50% more VRAM memory than NVIDIA GeForce GTX 765M - 3 vs 2 GB
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
GeForce GTX 765M
Mobile • May 30th, 2013
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
GeForce GTX 765M
Mobile • May 30th, 2013
Pixel Fillrate
13.81 GPixel/s
43.15625%
Texel Fillrate
55.23 GTexel/s
43.1484375%
NVIDIA GeForce GTX 765M | vs | AMD Radeon HD 7990 |
|---|---|---|
May 30th, 2013 | Release Date | Apr 24th, 2013 |
| GeForce 700M | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| None | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 64.13 GB/s | Bandwidth | 288 GB/s |
| 797 MHz | Base Clock Speed | 950 MHz |
| 863 MHz | Boost Clock Speed | 1000 MHz |
| 1002 MHz | Memory Clock Speed | 1500 MHz |
