Key Differences
In short — Radeon HD 7790 outperforms GeForce GT 745M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7790 is 10 days older than GeForce GT 745M.
Advantages of NVIDIA GeForce GT 745M
- Consumes up to 47% less energy than AMD Radeon HD 7790 - 45 vs 85 Watts
- Up to 100% more VRAM memory than AMD Radeon HD 7790 - 2 vs 1 GB
Advantages of AMD Radeon HD 7790
- Performs up to 5% better in Dota 2 than GeForce GT 745M - 149 vs 142 FPS
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Mobile • Apr 1st, 2013
Desktop • Mar 22nd, 2013
Theoretical Performance
Mobile • Apr 1st, 2013
Pixel Fillrate
4.392 GPixel/s
27%
Texel Fillrate
17.57 GTexel/s
31%
NVIDIA GeForce GT 745M | vs | AMD Radeon HD 7790 |
---|---|---|
Apr 1st, 2013 | Release Date | Mar 22nd, 2013 |
GeForce 700M | Generation | Southern Islands |
Not Available | MSRP | $149 |
None | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
None | Power Connectors | 1x 6-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 1 GB |
GDDR5 | Type | GDDR5 |
128-bit | Bus | 128-bit |
64 GB/s | Bandwidth | 96 GB/s |
549 MHz | Base Clock Speed | 1000 MHz |
Not Available | Boost Clock Speed | Not Available |
1000 MHz | Memory Clock Speed | 1500 MHz |