To slow on ryzen 9
Issue #532
new
X265 is to slow on ryzen. Optimization vor AMD is important. Like on a ryzen 9 3900x
X265 is to slow on ryzen. Optimization vor AMD is important. Like on a ryzen 9 3900x
I tested in my Ryzen 3950X, x265 3.2 stable handle all 16 Cores 32 Threads neatly.
x265 v3.2 stable, 10-bit, medium preset, psnr, 4K:
GCC 9.3.0, Zen 2 optimization.
I use this compile script for Zen 2 architecture: