XFX DD Radeon R9 270X vs XFX HD-645X-CNH2 Radeon HD 6450
A side-by-side spec comparison of the XFX DD Radeon R9 270X and the XFX HD-645X-CNH2 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 | 4 GB | 2 GB |
| Length | 251 mm | 167 mm |
| Chipset | Radeon R9 270X | Radeon HD 6450 |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 1000 MHz | 650 MHz |
| Boost Clock | 1050 MHz | 650 MHz |
XFX DD Radeon R9 270X
4
specs won
XFX HD-645X-CNH2 Radeon HD 6450
0
specs won
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