NVIDIA GeForce 9700M GT 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
NVIDIA GeForce 825M 's Advantages
Released 5 years and 6 months late
Boost Clock941MHz
More VRAM (1024GB vs 512GB)
352 additional rendering cores
Lower TDP (33W vs 45W)