NVIDIA GeForce GT 555M 's Advantages
Lower TDP (35W vs 115W)
NVIDIA GeForce RTX 4070 Mobile 's Advantages
Released 10 years and 10 months late
Boost Clock1695MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
4464 additional rendering cores