NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages
Boost Clock has increased by 12% (1575MHz vs 1410MHz)
Lower TDP (31W vs 40W)
NVIDIA T600 Mobile 's Advantages
Released 8 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 80.00GB/s)