Apple M2 Ultra 's Advantages
Released 5 years and 9 months late
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (800GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 1.6GHz)
More modern manufacturing process (5nm vs 14nm)
Intel Core i5 8250U 's Advantages
Lower TDP (15W vs 60W)