VisionTek 900491 Radeon HD 7970 vs VisionTek 900649 Radeon R7 250
A side-by-side spec comparison of the VisionTek 900491 Radeon HD 7970 and the VisionTek 900649 Radeon R7 250. 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 | 3 GB | 1 GB |
| Length | 274 mm | 0 mm |
| Chipset | Radeon HD 7970 | Radeon R7 250 |
| Video Outputs | HDMI 2.1, DisplayPort 2.1 | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 | GDDR6 |
| Base Clock | 925 MHz | 1000 MHz |
| Boost Clock | 925 MHz | 1000 MHz |
VisionTek 900491 Radeon HD 7970
2
specs won
VisionTek 900649 Radeon R7 250
2
specs won
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