I have a quick question. Does the normal version of Windows 11 Pro supports threadripper CPUs (non pro)?
Basically I'm asking if you don't need the special version of Windows (pro for workstations) to run threadripper CPUs.
It seems the only difference is a few extra features.
Compare Windows 11 business editions with this guide from Microsoft. Explore our Windows 11 editions comparison chart to see which features your organization can get.
www.microsoft.com
According to this, Pro for Workstations has:
ReFS support
Persistent memory support (NVDIMM)
SMB Direct... I believe this thing is present in standard Windows Pro? The description mentions RDMA-enabled network adapters, tho, so maybe there's a difference there.
As for CPU support, standard Windows Pro should support 64 cores at least, if not up to 128. But it seems Pro for Workstations is better suited for extreme core counts/RAM capacity, and probably required if you're using a multi-socket workstation.
Describes the memory limits for supported Windows and Windows Server releases and provides lists of memory limits.
learn.microsoft.com
2 TB RAM maximum for Pro, 6 TB for Pro for Workstations.
I can't find properly documented core count limits tho. I'm seeing some answers online saying 64-cores for Home edition (kinda wild since it's, well, Home edition, but I'm not complaining), 128 cores at least for Pro, if not 256 cores, and also 256 cores for Pro for Workstations, with the main difference being Pro supporting up to dual socket CPUs, and PfW supporting quad-socket.