Centaur CHA 's Advantages
Higher specification of memory (3200 vs 4)
Larger L3 cache size (16MB vs 1.5MB)
Intel Xeon D 1521 's Advantages
Released 114 years and 10 months late
Higher base frequency (2.4GHz vs 1.2GHz)
More modern manufacturing process (14nm vs 16nm)
Lower TDP (45W vs 70W)