XFX Black Edition Radeon RX 580 vs XFX HD-645X-ZNH2 Radeon HD 6450
A side-by-side spec comparison of the XFX Black Edition Radeon RX 580 and the XFX HD-645X-ZNH2 Radeon HD 6450. 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 | 8 GB | 1 GB |
| Length | 279 mm | 0 mm |
| Chipset | Radeon RX 580 | Radeon HD 6450 |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 1405 MHz | 625 MHz |
| Boost Clock | 1425 MHz | 625 MHz |
XFX Black Edition Radeon RX 580
4
specs won
XFX HD-645X-ZNH2 Radeon HD 6450
0
specs won
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