Buy on Amazon
CA$2,500
In Stock
Same as Founder's Edition
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $399
Prices and Stock
MSRP $399
Key Differences
In short — GeForce GTX 1070 Ti outperforms GeForce GT 640M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce GTX 1070 Ti is 2051 days newer than GeForce GT 640M.
Advantages of GeForce GT 640M
- Consumes up to 82% less energy than NVIDIA GeForce GTX 1070 Ti - 32 vs 180 Watts
Advantages of GeForce GTX 1070 Ti
- Performs up to 120% better in Total War: WARHAMMER III than GeForce GT 640M - 55 vs 25 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GT 640M - 8 vs 2 GB
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GTX 1070 Ti
Desktop • Nov 2nd, 2017
FPS
55
100%
Value, CA$/FPS
CA$45.45/FPS
100%
Price, CA$
CA$2500
100%
FPS and Value Winner
GEFORCE GTX 1070 TI GAMING 8G NVIDIA VGA
Buy for CA$2,500 on Amazon
In Stock
Updated 445 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 640M
Mobile • Mar 22nd, 2012
GeForce GTX 1070 Ti
Desktop • Nov 2nd, 2017
Theoretical Performance
GeForce GTX 1070 Ti
Desktop • Nov 2nd, 2017
Pixel Fillrate
107.7 GPixel/s
100%
Texel Fillrate
255.8 GTexel/s
100%
GeForce GT 640M | vs | GeForce GTX 1070 Ti |
|---|---|---|
| Mar 22nd, 2012 | Release Date | Nov 2nd, 2017 |
| GeForce 600M | Generation | GeForce 10 |
| Not Available | MSRP | $399 |
| Portable Device Dependent | Outputs | 1x DVI, 1x HDMI 2.0, 3x DisplayPort 1.4a |
| None | Power Connectors | 1x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 8 GB |
| DDR3 | Type | GDDR5 |
| 128-bit | Bus | 256-bit |
| 28.8 GB/s | Bandwidth | 256.3 GB/s |
| 624 MHz | Base Clock Speed | 1607 MHz |
| 709 MHz | Boost Clock Speed | 1683 MHz |
| 900 MHz | Memory Clock Speed | 2002 MHz |
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