AMD Ryzen Threadripper 3990X 's Advantages
Larger memory bandwidth (95.37GB/s vs 89.6GB/s)
Higher base frequency (2.9GHz vs 1.7GHz)
Larger L3 cache size (128MB vs 18MB)
Intel Core Ultra 5 135HL 's Advantages
Released 4 years and 3 months late
Higher specification of memory (5600 vs 3200)
Newer PCIe version (4 vs 4.0)
Lower TDP (45W vs 280W)