XFX FX779AZNJ4 Radeon HD 7790 vs XFX Mercury Magnetic Air Radeon RX 7900 XTX
A side-by-side spec comparison of the XFX FX779AZNJ4 Radeon HD 7790 and the XFX Mercury Magnetic Air Radeon RX 7900 XTX. 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 | 1 GB | 24 GB |
| Length | 167 mm | 346 mm |
| Chipset | Radeon HD 7790 | Radeon RX 7900 XTX |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 1075 MHz | 1855 MHz |
| Boost Clock | 1075 MHz | 2615 MHz |
XFX FX779AZNJ4 Radeon HD 7790
1
spec won
XFX Mercury Magnetic Air Radeon RX 7900 XTX
3
specs won
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