NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages
Released 4 years and 4 months late
Boost Clock has increased by 32% (1575MHz vs 1189MHz)
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (80.00GB/s vs 16.02GB/s)
512 additional rendering cores
NVIDIA GeForce 945M 's Advantages
Lower TDP (23W vs 31W)