AMD has unveiled its new Radeon RX 500-series graphics cards.
The new graphics cards are based on AMD’s Polaris GPU architecture and offer a performance improvement over the Radeon RX 400 series.
Radeon RX 500 graphics cards are manufactured on a 14nm process node and feature numerous tweaks and improvements compared to the previous generation of Polaris chips.
The new graphics chips boast better power efficiency and higher base clocks, although they are set to be outperformed by AMD’s more expensive Vega graphics cards – coming later this year.
|
Specifications
|
Radeon RX 580 | Radeon RX 570 | Radeon RX 560 | Radeon RX 550 |
|---|---|---|---|---|
| Graphics Processor | Polaris 20 XTR | Polaris 20 XL | Polaris 11 | Polaris 12 |
| Stream Processors | 2,304 | 2,048 | 1,024 | 512 |
| Base Clock | 1,257MHz | 1,168MHz | 1,175MHz | – |
| Boost Clock | 1,340MHz | 1,244MHz | 1,257MHz | 1,183MHz |
| Memory Speed | 8Gbps | 7Gbps | 7Gbps | – |
| RAM | 4GB/8GB GDDR5 | 4GB GDDR5 | 2GB GDDR5 | 2GB GDDR5 |
| Memory Bandwidth | 256GB/s | 224GB/s | 112GB/s | – |
| Memory Bus | 256-bit | 256-bit | 128-bit | 128-bit |
| TDP | 185W | 150W | – | – |
| Price | $199/$229 | $169 | $99 | $79 |
This article first appeared on MyBroadband and is republished with permission.
Loading ...
I want benchmarks!!!