While the AMD Ryzen Threadripper 3970X is delivering better raw Linux performance in a far majority of workloads compared to the Intel Core i9 10980XE, one of the areas where the Cascadelake-X platform and Intel CPUs still have an advantage is when it comes to the BSD support.
Intel Core i9-10980XE Review 18 Cores of Pure Intel - Page 5 of 6 - ServeTheHome
Solved - Recommendations for new workstation
Linux 6.5 To Boast Improved Handling For Intel Hybrid CPUs With Hyper Threading - Phoronix
Intel Still Has The Upperhand On BSD Support - Core i9 10980XE Benchmarks With DragonFlyBSD + FreeBSD - Phoronix
Trying Out The BSDs On The Intel Core i9 13900K Raptor Lake - Phoronix
FreeBSD 12.0 Performance Against Windows & Linux On An Intel Xeon Server - Phoronix
Gigabyte X299X DESIGNARE 10G Is A Great Intel Workstation Motherboard For Linux/BSD Systems Review - Phoronix
FreeBSD Working On Support For LinuxBoot, Going From 256 To 1024 CPU Core Limit - Phoronix
Intel Alder and Raptor Lake support, Page 2