Gainward Ghost GeForce GTX 1660 vs Gainward Phantom GeForce RTX 4090
A side-by-side spec comparison of the Gainward Ghost GeForce GTX 1660 and the Gainward Phantom GeForce RTX 4090. 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 | 450W |
| VRAM | 6 GB | 24 GB |
| Length | 235 mm | 329 mm |
| Chipset | GeForce GTX 1660 | GeForce RTX 4090 |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6X |
| Base Clock | 1530 MHz | 2235 MHz |
| Boost Clock | 1785 MHz | 2520 MHz |
Gainward Ghost GeForce GTX 1660
1
spec won
Gainward Phantom GeForce RTX 4090
3
specs won
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