NVIDIA GeForce 945A 's Advantages
Released 5 years and 9 months late
Boost Clock1189MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (40.10GB/s vs 22.40GB/s)
64 additional rendering cores
ATI Radeon E4690 MXM 's Advantages
Lower TDP (30W vs 33W)