NVIDIA GeForce GTX 980MX 's Advantages
Released 1 years and 3 months late
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (192.0GB/s vs 40.10GB/s)
1280 additional rendering cores
NVIDIA GeForce 945A 's Advantages
Boost Clock has increased by 1% (1189MHz vs 1178MHz)
Lower TDP (33W vs 148W)