NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Released 5 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 22.40GB/s)
1224 additional rendering cores
ATI Mobility Radeon HD 2700 's Advantages
Lower TDP (35W vs 100W)