Key Differences
In short — GeForce GTX 750 Ti outperforms GeForce GT 640M LE 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 655 days newer than GeForce GT 640M LE.
Advantages of GeForce GT 640M LE
- 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 8% better in Uncharted: Legacy of Thieves than GeForce GT 640M LE - 55 vs 51 FPS
Uncharted: Legacy of Thieves
Resolution
1920 x 1080
Game Graphics
Ultra
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 640M LE
Mobile • May 4th, 2012
GeForce GTX 750 Ti
Desktop • Feb 18th, 2014
Theoretical Performance
GeForce GT 640M LE
Mobile • May 4th, 2012
Pixel Fillrate
3.012 GPixel/s
17%
Texel Fillrate
12.05 GTexel/s
28%
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 LE | vs | GeForce GTX 750 Ti |
|---|---|---|
| May 4th, 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 |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 128-bit |
| 50.24 GB/s | Bandwidth | 86.4 GB/s |
| 753 MHz | Base Clock Speed | 1020 MHz |
| Not Available | Boost Clock Speed | 1085 MHz |
| 785 MHz | Memory Clock Speed | 1350 MHz |
