Apple M1 Ultra 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs DDR5-5600)
Larger memory bandwidth (800GB/s vs 89.6GB/s)
Lower TDP (60W vs 125W)
Intel Core i5 13600K 's Advantages
Released 6 months late
Higher base frequency (3.5GHz vs 3.2GHz)