Key Differences
In short — Radeon RX 6600 XT outperforms the cheaper Radeon RX Vega 56 on the selected game parameters. However, the worse performing Radeon RX Vega 56 is a better bang for your buck. The better performing Radeon RX 6600 XT is 1446 days newer than the cheaper Radeon RX Vega 56.
Advantages of AMD Radeon RX Vega 56
- Up to 50% cheaper than Radeon RX 6600 XT - $179.99 vs $357.0
- Up to 43% better value when playing Rust than Radeon RX 6600 XT - $1.58 vs $2.79 per FPS
Advantages of AMD Radeon RX 6600 XT
- Performs up to 12% better in Rust than Radeon RX Vega 56 - 128 vs 114 FPS
- Consumes up to 24% less energy than AMD Radeon RX Vega 56 - 160 vs 210 Watts
Rust
Resolution
1920 x 1080
Game Graphics
High
Desktop • Aug 14th, 2017
FPS
114
89.0625%
Value, $/FPS
$1.58/FPS
100%
Price, $
$179.99
100%
Value Winner
Buy for $179.99 on Amazon
In Stock
Updated 319294 minutes ago
Desktop • Jul 30th, 2021
FPS
128
100%
Value, $/FPS
$2.79/FPS
56.63082437275986%
Price, $
$357
50%
FPS Winner
Buy for $357 on Amazon
In Stock
Updated 319293 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Desktop • Aug 14th, 2017
Desktop • Jul 30th, 2021
Theoretical Performance
Desktop • Aug 14th, 2017
Pixel Fillrate
94.14 GPixel/s
56.813518406759215%
Texel Fillrate
329.5 GTexel/s
99.42667471333736%
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
AMD Radeon RX Vega 56 | vs | AMD Radeon RX 6600 XT |
---|---|---|
Aug 14th, 2017 | Release Date | Jul 30th, 2021 |
Vega | Generation | Navi II |
$399 | MSRP | $379 |
1x HDMI, 3x DisplayPort | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
2x 8-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 8 GB |
HBM2 | Type | GDDR6 |
2048-bit | Bus | 128-bit |
409.6 GB/s | Bandwidth | 256 GB/s |
1156 MHz | Base Clock Speed | 1968 MHz |
1471 MHz | Boost Clock Speed | 2589 MHz |
800 MHz | Memory Clock Speed | 2000 MHz |