Apple M1 Ultra 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs DDR5-4800)
Larger memory bandwidth (800GB/s vs 76.8GB/s)
Lower TDP (60W vs 150W)
Intel Core i9 12900KS 's Advantages
Higher base frequency (3.4GHz vs 3.2GHz)