GPU Conclusion
So is the iPad Pro an Xbox One S class of GPU?
Likely it is. The Xbox One S is only slightly quicker than the original Xbox One launched in 2013, and that console would struggle to achieve 1080p in games of that vintage. The Vega iGPU in the Ryzen 7 2700U offers more theoretical FLOPS than the Xbox One S, although at a higher TDP of 15-Watts, compared to the iPad Pro. In the synthetic tests, the iPad Pro scored higher than the Vega GPU, albeit at a lower precision, but regardless, there’s little doubt that the GPU in the iPad Pro is quite powerful. Add in the efficiency and the lower TDP, and results are even stronger. On the sustained performance run, the iPad was averaging just under 8 Watts of draw for the entire device.
https://www.anandtech.com/show/13661/the-2018-apple-ipad-pro-11-inch-review/6
