NVIDIA GeForce RTX 2080 Mobile 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 80.00GB/s)
2048 additional rendering cores
NVIDIA T500 Mobile 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 7% (1695MHz vs 1590MHz)
Lower TDP (18W vs 150W)