Intel Core i7-3520M testing with a HP 17DF (68ISB Ver. F.40 BIOS) and Intel HD 4000 2GB on Ubuntu 20.04 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 2012206-FI-PGBENCH2004