Key Differences
In short — Radeon R9 280X 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 Radeon R9 280X is 522 days newer than GeForce GT 640M LE.
Advantages of NVIDIA GeForce GT 640M LE
- Consumes up to 87% less energy than AMD Radeon R9 280X - 32 vs 250 Watts
Advantages of AMD Radeon R9 280X
- Performs up to 83% better in The Outer Worlds than GeForce GT 640M LE - 44 vs 24 FPS
- Up to 50% more VRAM memory than NVIDIA GeForce GT 640M LE - 3 vs 2 GB
The Outer Worlds
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 640M LE
Mobile • May 4th, 2012
Radeon R9 280X
Desktop • Oct 8th, 2013
Theoretical Performance
GeForce GT 640M LE
Mobile • May 4th, 2012
Pixel Fillrate
3.012 GPixel/s
9%
Texel Fillrate
12.05 GTexel/s
9%
NVIDIA GeForce GT 640M LE | vs | AMD Radeon R9 280X |
|---|---|---|
| May 4th, 2012 | Release Date | Oct 8th, 2013 |
| GeForce 600M | Generation | Volcanic Islands |
| Not Available | MSRP | $299 |
| None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 50.24 GB/s | Bandwidth | 288 GB/s |
| 753 MHz | Base Clock Speed | 850 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 785 MHz | Memory Clock Speed | 1500 MHz |
