piccbxrender
Intel Core i7-6800K testing with a Gigabyte X99-Designare EX-CF and NVIDIA GeForce GTX 1080 8192MB on Fedora 24 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1611296-LO-1611292LO77&sor&grs.
Render Bench
Phoronix Test Suite v6.6.1
QGears2
XRender + Image Scaling
QGears2
XRender + Gears
QGears2
XRender + Text
Phoronix Test Suite v10.8.4