Key Differences
In short — Radeon R9 390X outperforms Radeon Pro Vega 20 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 1245 days older than Radeon Pro Vega 20.
Advantages of AMD Radeon Pro Vega 20
- Consumes up to 64% less energy than AMD Radeon R9 390X - 100 vs 275 Watts
Advantages of AMD Radeon R9 390X
- Performs up to 225% better in Dying Light 2: Stay Human than Radeon Pro Vega 20 - 13 vs 4 FPS
- Up to 100% more VRAM memory than AMD Radeon Pro Vega 20 - 8 vs 4 GB
Dying Light 2: Stay Human
Resolution
1920 x 1080
Game Graphics
High Quality Raytracing
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High Quality Raytracing
Radeon Pro Vega 20
Mobile • Nov 14th, 2018
Radeon R9 390X
Desktop • Jun 18th, 2015
Theoretical Performance
Radeon Pro Vega 20
Mobile • Nov 14th, 2018
Pixel Fillrate
41.06 GPixel/s
61%
Texel Fillrate
102.6 GTexel/s
55%
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
AMD Radeon Pro Vega 20 | vs | AMD Radeon R9 390X |
|---|---|---|
Nov 14th, 2018 | Release Date | Jun 18th, 2015 |
| Radeon Pro Mac | Generation | Pirate Islands |
| Not Available | MSRP | $429 |
| None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
| 4 GB | Memory | 8 GB |
| HBM2 | Type | GDDR5 |
| 1024-bit | Bus | 512-bit |
| 189.4 GB/s | Bandwidth | 384 GB/s |
| 815 MHz | Base Clock Speed | 1050 MHz |
| 1283 MHz | Boost Clock Speed | Not Available |
| 740 MHz | Memory Clock Speed | 1500 MHz |
