Key Differences
In short — Radeon R9 390X outperforms Radeon RX 550 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon R9 390X is 672 days older than Radeon RX 550.
Advantages of Radeon R9 390X
- Performs up to 133% better in Call of Duty: Modern Warfare II than Radeon RX 550 - 42 vs 18 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 550 - 8 vs 2 GB
Advantages of Radeon RX 550
- Consumes up to 82% less energy than AMD Radeon R9 390X - 50 vs 275 Watts
Call of Duty: Modern Warfare II
Resolution
1920 x 1080
Game Graphics
Extreme
Desktop • Apr 20th, 2017
FPS
18
43%
Value, €/FPS
€5.39/FPS
100%
Price, €
€96.99
100%
Value Winner
Buy for €96.99 on Amazon
In Stock
Updated 172 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Extreme
Desktop • Jun 18th, 2015
Desktop • Apr 20th, 2017
Theoretical Performance
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
Desktop • Apr 20th, 2017
Pixel Fillrate
18.93 GPixel/s
28%
Texel Fillrate
37.86 GTexel/s
20%
Radeon R9 390X | vs | Radeon RX 550 |
---|---|---|
Jun 18th, 2015 | Release Date | Apr 20th, 2017 |
Pirate Islands | Generation | Polaris |
$429 | MSRP | $79 |
2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
1x 6-pin + 1x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
8 GB | Memory | 2 GB |
GDDR5 | Type | GDDR5 |
512-bit | Bus | 128-bit |
384 GB/s | Bandwidth | 112 GB/s |
1050 MHz | Base Clock Speed | 1100 MHz |
Not Available | Boost Clock Speed | 1183 MHz |
1500 MHz | Memory Clock Speed | 1750 MHz |