pts/c-ray1
2 x Intel Xeon E5-2680 v2 testing with a Quanta Winterfell (F03_3B11 BIOS) and NV92 512MB on Fedora 28 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1810121-AR-PTSCRAY1591.
C-Ray
Total Time - 4K, 16 Rays Per Pixel
Phoronix Test Suite v10.8.5