Gigabyte GV-N640OC-2GI Rev2.0 GeForce GT 640 vs Gigabyte XTREME GeForce GTX 1080
A side-by-side spec comparison of the Gigabyte GV-N640OC-2GI Rev2.0 GeForce GT 640 and the Gigabyte XTREME GeForce GTX 1080. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which video card is right for your build.
| Specification | ||
|---|---|---|
| TDP | 150W | 150W |
| VRAM | 2 GB | 8 GB |
| Length | 189 mm | 264 mm |
| Chipset | GeForce GT 640 | GeForce GTX 1080 |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 900 MHz | 1784 MHz |
| Boost Clock | 900 MHz | 1936 MHz |
Gigabyte GV-N640OC-2GI Rev2.0 GeForce GT 640
1
spec won
Gigabyte XTREME GeForce GTX 1080
3
specs won
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