NVIDIA TITAN Xp 's Advantages
Released 4 years late
Boost Clock has increased by 50% (1582MHz vs 1058MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (547.6GB/s vs 192.3GB/s)
2304 additional rendering cores
NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Lower TDP (195W vs 250W)