Key Differences
In short — Radeon HD 6770 outperforms Radeon R9 380X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 6770 is 1763 days older than Radeon R9 380X.
Advantages of AMD Radeon R9 380X
- Up to 300% more VRAM memory than AMD Radeon HD 6770 - 4 vs 1 GB
Advantages of AMD Radeon HD 6770
- Performs up to 3% better in Far Cry 3 than Radeon R9 380X - 148 vs 144 FPS
- Consumes up to 43% less energy than AMD Radeon R9 380X - 108 vs 190 Watts
Far Cry 3
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon R9 380X
Desktop • Nov 19th, 2015
Radeon HD 6770
Desktop • Jan 21st, 2011
Theoretical Performance
Radeon R9 380X
Desktop • Nov 19th, 2015
Pixel Fillrate
31.04 GPixel/s
100%
Texel Fillrate
124.2 GTexel/s
100%
Radeon HD 6770
Desktop • Jan 21st, 2011
Pixel Fillrate
13.6 GPixel/s
43.81443298969072%
Texel Fillrate
34 GTexel/s
27.375201288244767%
AMD Radeon R9 380X | vs | AMD Radeon HD 6770 |
|---|---|---|
Nov 19th, 2015 | Release Date | Jan 21st, 2011 |
| Pirate Islands | Generation | Northern Islands |
| $229 | MSRP | $129 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 2x DVI, 1x HDMI, 2x mini-DisplayPort |
| 2x 6-pin | Power Connectors | 1x 6-pin |
Desktop | Segment | Desktop |
4 GB | Memory | 1 GB |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 128-bit |
182.4 GB/s | Bandwidth | 76.8 GB/s |
970 MHz | Base Clock Speed | 850 MHz |
| Not Available | Boost Clock Speed | Not Available |
1425 MHz | Memory Clock Speed | 1200 MHz |
