Key Differences
In short — Radeon RX 580 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 RX 580 is 2 days older than the cheaper Radeon RX 550.
Advantages of AMD Radeon RX 550
- Up to 31% cheaper than Radeon RX 580 - $89.99 vs $129.99
- Up to 14% better value when playing Dirt 5 than Radeon RX 580 - $1.0 vs $1.16 per FPS
- Consumes up to 73% less energy than AMD Radeon RX 580 - 50 vs 185 Watts
Advantages of AMD Radeon RX 580
- Performs up to 24% better in Dirt 5 than Radeon RX 550 - 112 vs 90 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 550 - 8 vs 2 GB
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
Buy for $89.99 on Amazon
In Stock
Updated 2 minutes ago
Desktop • Apr 18th, 2017
FPS
112
100%
Value, $/FPS
$1.16/FPS
86%
Price, $
$129.99
69%
FPS Winner
Buy for $129.99 on Amazon
In Stock
Updated 2 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Apr 20th, 2017
Desktop • Apr 18th, 2017
Theoretical Performance
Desktop • Apr 20th, 2017
Pixel Fillrate
18.93 GPixel/s
44%
Texel Fillrate
37.86 GTexel/s
19%
Desktop • Apr 18th, 2017
Pixel Fillrate
42.88 GPixel/s
100%
Texel Fillrate
193 GTexel/s
100%
AMD Radeon RX 550 | vs | AMD Radeon RX 580 |
---|---|---|
Apr 20th, 2017 | Release Date | Apr 18th, 2017 |
Polaris | Generation | Polaris |
$79 | MSRP | $229 |
1x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI, 3x DisplayPort |
None | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
2 GB | Memory | 8 GB |
GDDR5 | Type | GDDR5 |
128-bit | Bus | 256-bit |
112 GB/s | Bandwidth | 256 GB/s |
1100 MHz | Base Clock Speed | 1257 MHz |
1183 MHz | Boost Clock Speed | 1340 MHz |
1750 MHz | Memory Clock Speed | 2000 MHz |