XFX HD-545X-ZAF2 Radeon HD 5450 vs XFX HD-645X-ZNH2 Radeon HD 6450
A side-by-side spec comparison of the XFX HD-545X-ZAF2 Radeon HD 5450 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 | 1 GB | 1 GB |
| Length | 0 mm | 0 mm |
| Chipset | Radeon HD 5450 | Radeon HD 6450 |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 650 MHz | 625 MHz |
| Boost Clock | 650 MHz | 625 MHz |
XFX HD-545X-ZAF2 Radeon HD 5450
4
specs won
XFX HD-645X-ZNH2 Radeon HD 6450
0
specs won
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