AMD Radeon HD 7970M 's Advantages
Lower TDP (100W vs 115W)
NVIDIA GeForce RTX 3070 Mobile 's Advantages
Released 8 years and 9 months late
Boost Clock1560MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 153.6GB/s)
3840 additional rendering cores