Key Differences
In short — Radeon HD 7650M 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 HD 7650M is 473 days older than Radeon HD 7990.
Advantages of AMD Radeon HD 7990
- Up to 200% more VRAM memory than AMD Radeon HD 7650M - 3 vs 1 GB
Advantages of AMD Radeon HD 7650M
- Performs up to 12% better in Borderlands 3 than Radeon HD 7990 - 64 vs 57 FPS
- Consumes up to 95% less energy than AMD Radeon HD 7990 - 20 vs 375 Watts
Borderlands 3
Resolution
1920 x 1080
Game Graphics
Badass
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Badass
Desktop • Apr 24th, 2013
Mobile • Jan 7th, 2012
Theoretical Performance
Mobile • Jan 7th, 2012
Pixel Fillrate
7.2 GPixel/s
22.5%
Texel Fillrate
10.8 GTexel/s
8.4375%
AMD Radeon HD 7990 | vs | AMD Radeon HD 7650M |
---|---|---|
Apr 24th, 2013 | Release Date | Jan 7th, 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 | 1 GB |
GDDR5 | Type | DDR3 |
384-bit | Bus | 128-bit |
288 GB/s | Bandwidth | 25.6 GB/s |
950 MHz | Base Clock Speed | 450 MHz |
1000 MHz | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 800 MHz |