XFX HD-645X-ZNH2 Radeon HD 6450 vs XFX Mercury OC RGB Radeon RX 9070 XT
A side-by-side spec comparison of the XFX HD-645X-ZNH2 Radeon HD 6450 and the XFX Mercury OC RGB Radeon RX 9070 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 | 250W |
| VRAM | 1 GB | 16 GB |
| Length | 0 mm | 360 mm |
| Chipset | Radeon HD 6450 | Radeon RX 9070 XT |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 625 MHz | 1870 MHz |
| Boost Clock | 625 MHz | 3100 MHz |
XFX HD-645X-ZNH2 Radeon HD 6450
1
spec won
XFX Mercury OC RGB Radeon RX 9070 XT
3
specs won
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