A Time Spy Graphics Score for a Ryzen 7 4800HS APU has shown just how much AMD has managed to improve the iGPU performance for the Renoir generation of processors. The new Ryzen 4000 mobile chip managed to score 1,089 points, which placed it ahead of Picasso APUs like the Ryzen 7 3780U and Ryzen 7 3700U even though they have more compute units (CUs).
https://www.notebookcheck.net/AMD-Ryzen-7-4800HS-chip-s-Time-Spy-Graphics-Score-demonstrates-Renoir-s-higher-performance-per-CU-over-Picasso-despite-same-Vega-architecture.457427.0.html