XFX HD-687A-ZNFC Radeon HD 6870 vs XFX Speedster MERC 308 Black Radeon RX 6600 XT
A side-by-side spec comparison of the XFX HD-687A-ZNFC Radeon HD 6870 and the XFX Speedster MERC 308 Black Radeon RX 6600 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 | 132W |
| VRAM | 1 GB | 8 GB |
| Length | 261 mm | 274 mm |
| Chipset | Radeon HD 6870 | Radeon RX 6600 XT |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 900 MHz | 2188 MHz |
| Boost Clock | 900 MHz | 2607 MHz |
XFX HD-687A-ZNFC Radeon HD 6870
0
specs won
XFX Speedster MERC 308 Black Radeon RX 6600 XT
4
specs won
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