Intel Xeon Platinum 8276 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Larger L3 cache size (38.5MB vs 36MB)
Intel Xeon Gold 5318S 's Advantages
Released 2 years and 4 months late
Higher specification of memory (DDR4-2933 vs DDR4)
More modern manufacturing process (10nm vs 14nm)