XFX FX-777A-ZDF4 Radeon HD 7770 vs XFX Speedster MERC 319 Black Radeon RX 7800 XT
A side-by-side spec comparison of the XFX FX-777A-ZDF4 Radeon HD 7770 and the XFX Speedster MERC 319 Black Radeon RX 7800 XT. 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 | 16 GB |
| Length | 223 mm | 326 mm |
| Chipset | Radeon HD 7770 | Radeon RX 7800 XT |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 1000 MHz | 1295 MHz |
| Boost Clock | 1000 MHz | 2565 MHz |
XFX FX-777A-ZDF4 Radeon HD 7770
1
spec won
XFX Speedster MERC 319 Black Radeon RX 7800 XT
3
specs won
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