Key Differences
In short — Radeon RX 6400 outperforms the cheaper Radeon RX 550 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6400 is 1735 days newer than the cheaper Radeon RX 550.
Advantages of AMD Radeon RX 6400
- Performs up to 27% better in Ratchet & Clank: Rift Apart than Radeon RX 550 - 47 vs 37 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 550 - 4 vs 2 GB
Advantages of AMD Radeon RX 550
- Up to 45% cheaper than Radeon RX 6400 - €109.0 vs €198.64
- Consumes up to 6% less energy than AMD Radeon RX 6400 - 50 vs 53 Watts
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
Buy for €198.64 on Amazon
In Stock
Updated 73985 minutes ago
Buy for €109 on Amazon
In Stock
Updated 73987 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jan 19th, 2022
Desktop • Apr 20th, 2017
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
100%
Texel Fillrate
111.4 GTexel/s
100%
Desktop • Apr 20th, 2017
Pixel Fillrate
18.93 GPixel/s
25.488084017772994%
Texel Fillrate
37.86 GTexel/s
33.98563734290844%
AMD Radeon RX 6400 | vs | AMD Radeon RX 550 |
---|---|---|
Jan 19th, 2022 | Release Date | Apr 20th, 2017 |
Navi II | Generation | Polaris |
$159 | MSRP | $79 |
1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
None | Power Connectors | None |
Desktop | Segment | Desktop |
4 GB | Memory | 2 GB |
GDDR6 | Type | GDDR5 |
64-bit | Bus | 128-bit |
128 GB/s | Bandwidth | 112 GB/s |
1923 MHz | Base Clock Speed | 1100 MHz |
2321 MHz | Boost Clock Speed | 1183 MHz |
2000 MHz | Memory Clock Speed | 1750 MHz |