NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages
Released 6 years and 8 months late
Boost Clock1410MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 160.0GB/s)
3840 additional rendering cores
AMD Radeon R9 M390X 's Advantages
Lower TDP (75W vs 115W)