Apple M1 Ultra 's Advantages
Released 3 years and 9 months late
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs DDR4-2666)
Larger memory bandwidth (800GB/s vs 41.6GB/s)
Lower TDP (60W vs 95W)
Intel Core i7 8086K 's Advantages
Higher base frequency (4.0GHz vs 3.2GHz)