Intel Xe DG1 's Advantages
Boost Clock has increased by 47% (1550MHz vs 1058MHz)
More VRAM (4GB vs 2GB)
Lower TDP (30W vs 195W)
NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Larger VRAM bandwidth (192.3GB/s vs 68.26GB/s)
896 additional rendering cores