Buy on Amazon
€1,256.88
In Stock
Same as Founder's Edition
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $599
Prices and Stock
MSRP $599
Key Differences
In short — GeForce GTX 1080 outperforms GeForce GT 645M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce GTX 1080 is 1334 days newer than GeForce GT 645M.
Advantages of GeForce GT 645M
- Consumes up to 82% less energy than NVIDIA GeForce GTX 1080 - 32 vs 180 Watts
Advantages of GeForce GTX 1080
- Performs up to 132% better in Total War: WARHAMMER III than GeForce GT 645M - 58 vs 25 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GT 645M - 8 vs 2 GB
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GTX 1080
Desktop • May 27th, 2016
FPS
58
100%
Value, €/FPS
€21.67/FPS
100%
Price, €
€1256.88
100%
FPS and Value Winner
Gigabyte GeForce GTX 1080 G1, Scheda Grafica da Gaming, 8GB, GDDR5 da 256 Bit, Nero
Buy for €1,256.88 on Amazon
In Stock
Updated 407 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 645M
Mobile • Oct 1st, 2012
GeForce GTX 1080
Desktop • May 27th, 2016
Theoretical Performance
GeForce GTX 1080
Desktop • May 27th, 2016
Pixel Fillrate
110.9 GPixel/s
100%
Texel Fillrate
277.3 GTexel/s
100%
GeForce GT 645M | vs | GeForce GTX 1080 |
|---|---|---|
| Oct 1st, 2012 | Release Date | May 27th, 2016 |
| GeForce 600M | Generation | GeForce 10 |
| Not Available | MSRP | $599 |
| 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 | GDDR5X |
| 128-bit | Bus | 256-bit |
| 28.8 GB/s | Bandwidth | 320.3 GB/s |
| 709 MHz | Base Clock Speed | 1607 MHz |
| 780 MHz | Boost Clock Speed | 1733 MHz |
| 900 MHz | Memory Clock Speed | 1251 MHz |
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