NVIDIA GeForce GT 230M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (23W vs 33W)
NVIDIA GeForce 830A 's Advantages
Released 5 years and 1 months late
Boost Clock1150MHz
More VRAM (2GB vs 1024GB)
208 additional rendering cores