NVIDIA GeForce 810M 's Advantages
Released 5 years and 9 months late
Boost Clock950MHz
More VRAM (2GB vs 1024GB)
288 additional rendering cores
NVIDIA GeForce GTS 260M 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 14.40GB/s)
Lower TDP (38W vs 45W)