I often export a PDF file into JPG/PNG files, more than 400 JPGs/PNGs, and I think the speed is too slow. Acrobat DC doesn't use the full cores of my Intel Core i9-13900H & Nvidia RTX 4070 (Gigabyte Aero 16 2023).
The Utilization of CPU is only 27%. I think 95% will be very helpful for me. Please read the uploaded files.
I wish Acrobat DC will support multi-cores and advanced GPU to transform a PDF into JPG/PNG very quickly.

OS：Microsoft Windows 11 PRO, 22H2, 64 bit
Acrobat DC：2022.003.20322, 64 bit