Key Differences
In short — GeForce GTX 750 Ti outperforms GeForce GT 640M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce GTX 750 Ti is 698 days newer than GeForce GT 640M.
Advantages of GeForce GT 640M
- Consumes up to 47% less energy than NVIDIA GeForce GTX 750 Ti - 32 vs 60 Watts
Advantages of GeForce GTX 750 Ti
- Performs up to 18% better in PlayerUnknown's Battlegrounds than GeForce GT 640M - 67 vs 57 FPS
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 640M
Mobile • Mar 22nd, 2012
GeForce GTX 750 Ti
Desktop • Feb 18th, 2014
Theoretical Performance
GeForce GTX 750 Ti
Desktop • Feb 18th, 2014
Pixel Fillrate
17.36 GPixel/s
100%
Texel Fillrate
43.4 GTexel/s
100%
GeForce GT 640M | vs | GeForce GTX 750 Ti |
|---|---|---|
| Mar 22nd, 2012 | Release Date | Feb 18th, 2014 |
| GeForce 600M | Generation | GeForce 700 |
| Not Available | MSRP | $149 |
| None | Outputs | 2x DVI, 1x mini-HDMI |
| None | Power Connectors | None |
Mobile | Segment | Desktop |
| 2 GB | Memory | 2 GB |
| DDR3 | Type | GDDR5 |
| 128-bit | Bus | 128-bit |
| 28.8 GB/s | Bandwidth | 86.4 GB/s |
| 625 MHz | Base Clock Speed | 1020 MHz |
| Not Available | Boost Clock Speed | 1085 MHz |
| 900 MHz | Memory Clock Speed | 1350 MHz |
