Key Differences
In short — Radeon HD 7970 outperforms the cheaper Radeon RX 550 on the selected game parameters. However, the worse performing Radeon RX 550 is a better bang for your buck. The better performing Radeon HD 7970 is 1946 days older than the cheaper Radeon RX 550.
Advantages of AMD Radeon HD 7970
- Performs up to 26% better in Hogwarts Legacy than Radeon RX 550 - 24 vs 19 FPS
- Up to 50% more VRAM memory than AMD Radeon RX 550 - 3 vs 2 GB
Advantages of AMD Radeon RX 550
- Up to 47% cheaper than Radeon HD 7970 - $91.99 vs $175.0
- Up to 34% better value when playing Hogwarts Legacy than Radeon HD 7970 - $4.84 vs $7.29 per FPS
- Consumes up to 80% less energy than AMD Radeon HD 7970 - 50 vs 250 Watts
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Buy for $175 on Amazon
In Stock
Updated 13753 minutes ago
Desktop • Apr 20th, 2017
FPS
19
79%
Value, $/FPS
$4.84/FPS
100%
Price, $
$91.99
100%
Value Winner
Buy for $91.99 on Amazon
In Stock
Updated 13753 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Dec 22nd, 2011
Desktop • Apr 20th, 2017
Theoretical Performance
Desktop • Dec 22nd, 2011
Pixel Fillrate
29.6 GPixel/s
100%
Texel Fillrate
118.4 GTexel/s
100%
Desktop • Apr 20th, 2017
Pixel Fillrate
18.93 GPixel/s
63%
Texel Fillrate
37.86 GTexel/s
31%
AMD Radeon HD 7970 | vs | AMD Radeon RX 550 |
---|---|---|
Dec 22nd, 2011 | Release Date | Apr 20th, 2017 |
Southern Islands | Generation | Polaris |
$549 | MSRP | $79 |
1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
1x 6-pin + 1x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
3 GB | Memory | 2 GB |
GDDR5 | Type | GDDR5 |
384-bit | Bus | 128-bit |
264 GB/s | Bandwidth | 112 GB/s |
925 MHz | Base Clock Speed | 1100 MHz |
Not Available | Boost Clock Speed | 1183 MHz |
1375 MHz | Memory Clock Speed | 1750 MHz |