In terms of overall gaming performance, the graphical capabilities of the AMD Radeon RX 570 Asus ROG Strix Gaming OC 4GB are massively better than the AMD Radeon RX Vega 11.

The RX 570 has a 105 MHz higher core clock speed and 32 more Texture Mapping Units than the RX Vega. This results in the RX 570 providing 47.5 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The RX 570 has a 105 MHz higher core clock speed than the RX Vega, but the RX Vega has 32 more Render Output Units than the RX 570. As a result, the RX Vega exhibits a 30.6 GPixel/s better Pixel Fill Rate than the RX 570. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The RX Vega was released less than a year after the RX 570, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The Radeon RX Vega 11 and the Radeon RX 570 Asus ROG Strix Gaming OC 4GB have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The RX Vega has 185.6 GB/sec greater memory bandwidth than the RX 570, which means that the memory performance of the RX Vega is massively better than the RX 570.

The Radeon RX Vega 11 has 1536 Shader Processing Units and the Radeon RX 570 Asus ROG Strix Gaming OC 4GB has 2048. However, the actual shader performance of the RX Vega is 1188 and the actual shader performance of the RX 570 is 2683. The RX 570 having 1495 better shader performance is not particularly notable, as altogether the RX Vega performs better when taking into account other relevant data.

The Radeon RX 570 Asus ROG Strix Gaming OC 4GB requires 120 Watts to run but there is no entry for the RX Vega. We would recommend a PSU with at least 400 Watts for the RX Vega and a PSU with at least 450 Watts for the RX 570. The RX 570 has been recommended a PSU with 50 Watts more than the RX Vega. The difference is significant enough that the RX 570 may have a slight adverse affect on your yearly electricity bills in comparison to the RX Vega.