EVGA 02G-P4-2661-KR GeForce GTX 660 vs EVGA XC3 ULTRA HYBRID GAMING GeForce RTX 3090
A side-by-side spec comparison of the EVGA 02G-P4-2661-KR GeForce GTX 660 and the EVGA XC3 ULTRA HYBRID GAMING GeForce RTX 3090. 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 | 24 GB |
| Length | 241 mm | 263 mm |
| Chipset | GeForce GTX 660 | GeForce RTX 3090 |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6X |
| Base Clock | 1046 MHz | 1395 MHz |
| Boost Clock | 1046 MHz | 1725 MHz |
EVGA 02G-P4-2661-KR GeForce GTX 660
1
spec won
EVGA XC3 ULTRA HYBRID GAMING GeForce RTX 3090
3
specs won
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page.
Compare more parts
Add a third or fourth video card to this comparison, or build a side-by-side from scratch in the interactive compare tool.