Here are some tests in which people who want to get Intel ARC PRO Cards may be interested:
CPU: 8700K OC@4.7
GPU: Predator BiFrost Intel® Arc™ A770 OC
Memory: DDR3-3000MHz 32GB
1280x720@29.97@4000kbps → 1920x1080@29.97 H265 Main(Intel)
Proteus Auto: 0.23spf
Artemis High: 0.37spf
Gaia High: 0.35spf
Theia Fine Fidelity: 0.25spf
