Upgraded from a RTX 3070 TI to a RTX 4070 yesterday

On Ubuntu 22.04 LTS, had terrible performance issues with 470, 515, and 525 drivers (525 is the latest shown on their website and apt)

Manually finding, downloading and installing 530 fixed everything

@nvidia
#silicongang
2:13 AM · Apr 15, 2023

#NVIDIA RTX 40 series mobility GPUs in not all, but some of their glory! 🔥benches and (as of now) launch date included. Oh and Intel's Raptor Lake-H mobility CPU launch date is part of this combo deal. #silicongang #GPUs

https://wccftech.com/nvidia-rtx-40-mobility-series-gpus-detailed-30-performance-gain-over-last-generation-launch-date-and-more/