test1
Intel Core i5-3470S testing with a iMac and NVIDIA GeForce GTX 660M 512MB on macOS 10.15.7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2101287-HA-TEST1787148.
GIMP
Test: unsharp-mask
Phoronix Test Suite v10.8.4