NVIDIA GeForce 9800M GTX 's Advantages
Lower TDP (75W vs 150W)
NVIDIA GeForce RTX 2080 Mobile 's Advantages
Released 10 years and 6 months late
Boost Clock1590MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 51.20GB/s)
2832 additional rendering cores