NVIDIA GeForce 9650M GS 's Advantages
Lower TDP (29W vs 100W)
NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Released 5 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 25.60GB/s)
1312 additional rendering cores