Key Differences
In short — Radeon RX 6600 XT outperforms Radeon HD 6770 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6600 XT is 3843 days newer than Radeon HD 6770.
Advantages of Radeon HD 6770
- Consumes up to 32% less energy than AMD Radeon RX 6600 XT - 108 vs 160 Watts
Advantages of Radeon RX 6600 XT
- Performs up to 69% better in The Witcher 3: Wild Hunt than Radeon HD 6770 - 91 vs 54 FPS
- Up to 700% more VRAM memory than AMD Radeon HD 6770 - 8 vs 1 GB
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Desktop • Jul 30th, 2021
FPS
91
100%
Value, CA$/FPS
CA$7.88/FPS
100%
Price, CA$
CA$717.01
100%
FPS and Value Winner
Buy for CA$717.01 on Amazon
In Stock
Updated 116 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra+
Desktop • Jan 21st, 2011
Desktop • Jul 30th, 2021
Theoretical Performance
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
Radeon HD 6770 | vs | Radeon RX 6600 XT |
---|---|---|
Jan 21st, 2011 | Release Date | Jul 30th, 2021 |
Northern Islands | Generation | Navi II |
$129 | MSRP | $379 |
2x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
1x 6-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
1 GB | Memory | 8 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 128-bit |
76.8 GB/s | Bandwidth | 256 GB/s |
850 MHz | Base Clock Speed | 1968 MHz |
Not Available | Boost Clock Speed | 2589 MHz |
1200 MHz | Memory Clock Speed | 2000 MHz |