Benchmarked: AMD's Radeon Vega 20 gives MacBook Pro big graphics boost

The brand new Radeon Pro Vega 20 GPU option for the 2018 15-inch MacBook Pro is supposed to substantially improve graphical performance. AppleInsider puts the top-of-the-line model fitted with the GPU and the Intel Core i9 processor against the base MacBook Pro equipped with a Radeon 560X to see how much of a difference there is between the two configurations.