NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages
Released 7 years and 10 months late
Boost Clock1575MHz
Lower TDP (31W vs 122W)
NVIDIA GeForce GTX 680MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 80.00GB/s)
640 additional rendering cores