HPE Proliant DL380 Gen 10

Hello, I have an HPE Proliant DL380 Gen 10 INTEL XEON SILVER 4215, installed SUSE Linux Server Enterprise 15 SP7, installed the latest version of HPE PPS, but the GNOM desktop is terribly slow, and the system in general, on Windows, the Matrix driver was installed on the video adapter, I think 210, I don’t remember exactly, but the interface worked smoothly, even in the browser, and here everything is just terribly slow, help me figure it out (