Buy on Amazon
£109.99
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $79
Availability
MSRP in USD: $79
Buy on Amazon
£99.99
In Stock
Same as Founder's Edition
Buy on Amazon
£88.18
In Stock
Boost Clock
Buy on Amazon
£90.09
In Stock
Boost Clock
AvailabilityMSRP in USD: $229
Availability
MSRP in USD: $229
Buy on Amazon
£132.48
In Stock
Boost Clock
Buy on Amazon
Out of Stock
Same as Founder's Edition
Key Differences
In short, we have a clear winner — Radeon RX 580 outperforms the cheaper Radeon RX 550 on the selected game parameters, and is also 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 17% cheaper than Radeon RX 580 - £109.99 vs £132.48
- Consumes up to 73% less energy than AMD Radeon RX 580 - 50 vs 185 Watts
Advantages of AMD Radeon RX 580
- Performs up to 27% better in The Callisto Protocol than Radeon RX 550 - 70 vs 55 FPS
- Up to 6% better value when playing The Callisto Protocol than Radeon RX 550 - £1.89 vs £2.0 per FPS
- Up to 300% more VRAM memory than AMD Radeon RX 550 - 8 vs 2 GB
The Callisto Protocol
Resolution
1920 x 1080
Game Graphics
Ultra
maxsun AMD Radeon RX 550 4GB GDDR5 ITX Computer PC Gaming Video Graphics Card GPU HDPC Low Profile 128-Bit DirectX 12 PCI Express X16 3.0, HDMI, DisplayPort
Buy for £109.99 on Amazon
In Stock
Updated 10929 minutes ago
Radeon RX 580
Desktop • Apr 18th, 2017
FPS
70
100%
Value, £/FPS
£1.89/FPS
100%
Price, £
£132.48
83%
FPS and Value Winner
XFX Radeon RX 580 GTS XXX Edition OC 8 GB GDDR5 3xDP/HDMI/DVI-D Graphics Card - Black
Buy for £132.48 on Amazon
In Stock
Updated 10929 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 550
Desktop • Apr 20th, 2017
Radeon RX 580
Desktop • Apr 18th, 2017
Theoretical Performance
Radeon RX 550
Desktop • Apr 20th, 2017
Pixel Fillrate
18.93 GPixel/s
44%
Texel Fillrate
37.86 GTexel/s
19%
Radeon RX 580
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 |
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