RTX 3080 LHR CUDA cores

Looking for a decent display card for GPU rendering, primarily using Arnold/Redshift. Does MSI RTX 3080 GAMING Z TRIO 10G LHR Graphics Card 10GB GDDR6X, has CUDA cores? Or Leadtek NVIDIA RTX A4000 WorkStation Graphic Card 16GB GDDR6 with ECC abetter choice for 3D applications?

Can’t find any info on data sheet/websites! Someone please help with this