Key Differences
In short — Radeon RX 6600 outperforms Radeon R9 390 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6600 is 2309 days newer than Radeon R9 390.
Advantages of Radeon RX 6600
- Performs up to 28% better in DOOM Eternal than Radeon R9 390 - 230 vs 180 FPS
- Consumes up to 52% less energy than AMD Radeon R9 390 - 132 vs 275 Watts
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Desktop • Oct 13th, 2021
FPS
230
100%
Value, €/FPS
€1.07/FPS
100%
Price, €
€245.14
100%
FPS and Value Winner
Buy for €245.14 on Amazon
In Stock
Updated 7384 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Nightmare
Desktop • Jun 18th, 2015
Desktop • Oct 13th, 2021
Theoretical Performance
Desktop • Oct 13th, 2021
Pixel Fillrate
159.4 GPixel/s
100%
Texel Fillrate
279 GTexel/s
100%
Radeon R9 390 | vs | Radeon RX 6600 |
---|---|---|
Jun 18th, 2015 | Release Date | Oct 13th, 2021 |
Pirate Islands | Generation | Navi II |
$329 | MSRP | $329 |
2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
1x 6-pin + 1x 8-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 8 GB |
GDDR5 | Type | GDDR6 |
512-bit | Bus | 128-bit |
384 GB/s | Bandwidth | 224 GB/s |
1000 MHz | Base Clock Speed | 1626 MHz |
Not Available | Boost Clock Speed | 2491 MHz |
1500 MHz | Memory Clock Speed | 1750 MHz |