Key Differences
In short — Radeon R7 260 outperforms GeForce GT 645M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R7 260 is 442 days newer than GeForce GT 645M.
Advantages of NVIDIA GeForce GT 645M
- Consumes up to 66% less energy than AMD Radeon R7 260 - 32 vs 95 Watts
Advantages of AMD Radeon R7 260
- Performs up to 5% better in Dota 2 than GeForce GT 645M - 148 vs 141 FPS
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
GeForce GT 645M
Mobile • Oct 1st, 2012
Radeon R7 260
Desktop • Dec 17th, 2013
Theoretical Performance
GeForce GT 645M
Mobile • Oct 1st, 2012
Pixel Fillrate
5.672 GPixel/s
35%
Texel Fillrate
22.69 GTexel/s
47%
NVIDIA GeForce GT 645M | vs | AMD Radeon R7 260 |
|---|---|---|
| Oct 1st, 2012 | Release Date | Dec 17th, 2013 |
| GeForce 600M | Generation | Volcanic Islands |
| Not Available | MSRP | $109 |
| None | Outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 2 GB |
| DDR3 | Type | GDDR5 |
| 128-bit | Bus | 128-bit |
| 28.8 GB/s | Bandwidth | 96 GB/s |
| 709 MHz | Base Clock Speed | 1000 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1500 MHz |
