NVIDIA GeForce GTX 1660 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (192.1GB/s vs 124.0GB/s)
640 additional rendering cores
Intel Arc A350 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 12% (2000MHz vs 1785MHz)
Lower TDP (25W vs 120W)