NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Released 3 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 25.60GB/s)
1312 additional rendering cores
NVIDIA GeForce GT 220M 's Advantages
Lower TDP (14W vs 100W)