Key Differences
In short — Radeon RX 6400 outperforms Radeon R9 270 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6400 is 2989 days newer than Radeon R9 270.
Advantages of Radeon RX 6400
- Performs up to 24% better in Cities: Skylines II than Radeon R9 270 - 21 vs 17 FPS
- Consumes up to 65% less energy than AMD Radeon R9 270 - 53 vs 150 Watts
- Up to 100% more VRAM memory than AMD Radeon R9 270 - 4 vs 2 GB
Cities: Skylines II
Resolution
1920 x 1080
Game Graphics
High
Desktop • Jan 19th, 2022
FPS
21
100%
Value, CA$/FPS
CA$12.21/FPS
100%
Price, CA$
CA$256.43
100%
FPS and Value Winner
Buy for CA$256.43 on Amazon
In Stock
Updated 7694 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
High
Desktop • Nov 13th, 2013
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
100%
Texel Fillrate
111.4 GTexel/s
100%
Radeon R9 270 | vs | Radeon RX 6400 |
---|---|---|
Nov 13th, 2013 | Release Date | Jan 19th, 2022 |
Volcanic Islands | Generation | Navi II |
$179 | MSRP | $159 |
2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
1x 6-pin | Power Connectors | None |
Desktop | Segment | Desktop |
2 GB | Memory | 4 GB |
GDDR5 | Type | GDDR6 |
256-bit | Bus | 64-bit |
179.2 GB/s | Bandwidth | 128 GB/s |
900 MHz | Base Clock Speed | 1923 MHz |
925 MHz | Boost Clock Speed | 2321 MHz |
1400 MHz | Memory Clock Speed | 2000 MHz |