Intel Xeon D 1577 's Advantages
Lower TDP (45W vs 250W)
Xeon 6746E 's Advantages
Released 8 years and 4 months late
Higher specification of memory (5600 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (2GHz vs 1.3GHz)
Larger L3 cache size (96MB vs 1.5MB)
More modern manufacturing process (5nm vs 14nm)