AMD Radeon HD 8970M 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 80.19GB/s)
640 additional rendering cores
NVIDIA GeForce GTX 960M 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 31% (1176MHz vs 900MHz)
Lower TDP (75W vs 100W)