AMD Radeon HD 8970M 's Advantages
Boost Clock has increased by 19% (900MHz vs 758MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 14.40GB/s)
1088 additional rendering cores
NVIDIA GeForce 810A 's Advantages
Released 1 years and 2 months late
Lower TDP (15W vs 100W)