Intel Core i5-8600 testing with a ASRock Z370 Extreme4 (P1.80 BIOS) and inteldrmfb on Debian 9.4 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1804286-FO-JOTA4M31923