Key Differences
In short — GeForce RTX 4060 Mobile outperforms GeForce GT 640M LE on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4060 Mobile is 3896 days newer than GeForce GT 640M LE.
Advantages of NVIDIA GeForce GT 640M LE
- Consumes up to 72% less energy than NVIDIA GeForce RTX 4060 Mobile - 32 vs 115 Watts
Advantages of NVIDIA GeForce RTX 4060 Mobile
- Performs up to 68% better in Forza Horizon 4 than GeForce GT 640M LE - 234 vs 139 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GT 640M LE - 8 vs 2 GB
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
GeForce GT 640M LE
Mobile • May 4th, 2012
GeForce RTX 4060 Mobile
Mobile • Jan 3rd, 2023
Theoretical Performance
GeForce GT 640M LE
Mobile • May 4th, 2012
Pixel Fillrate
3.012 GPixel/s
3%
Texel Fillrate
12.05 GTexel/s
6%
GeForce RTX 4060 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
90.72 GPixel/s
100%
Texel Fillrate
181.4 GTexel/s
100%
NVIDIA GeForce GT 640M LE | vs | NVIDIA GeForce RTX 4060 Mobile |
|---|---|---|
| May 4th, 2012 | Release Date | Jan 3rd, 2023 |
| GeForce 600M | Generation | GeForce 40 Mobile |
| Not Available | MSRP | Not Available |
| None | Outputs | Portable Device Dependent |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
| 2 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 128-bit |
| 50.24 GB/s | Bandwidth | 256 GB/s |
| 753 MHz | Base Clock Speed | 1545 MHz |
| Not Available | Boost Clock Speed | 1890 MHz |
| 785 MHz | Memory Clock Speed | 2000 MHz |
