Key Differences
In short — Radeon HD 7990 outperforms HD Graphics 620 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 1224 days older than HD Graphics 620.
Advantages of Intel HD Graphics 620
- Consumes up to 96% less energy than AMD Radeon HD 7990 - 15 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 1% better in League of Legends than HD Graphics 620 - 367 vs 365 FPS
League of Legends
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
HD Graphics 620
Integrated • Aug 30th, 2016
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
HD Graphics 620
Integrated • Aug 30th, 2016
Pixel Fillrate
3 GPixel/s
9.375%
Texel Fillrate
24 GTexel/s
18.75%
Intel HD Graphics 620 | vs | AMD Radeon HD 7990 |
|---|---|---|
Aug 30th, 2016 | Release Date | Apr 24th, 2013 |
| HD Graphics-M | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| Portable Device Dependent | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Integrated | Segment | Desktop |
| System-Shared | Memory | 3 GB |
| System-Shared | Type | GDDR5 |
| System-Shared | Bus | 384-bit |
| System-Shared | Bandwidth | 288 GB/s |
| 300 MHz | Base Clock Speed | 950 MHz |
| 1000 MHz | Boost Clock Speed | 1000 MHz |
| System-Shared | Memory Clock Speed | 1500 MHz |
