Intel Xeon E3 1240 's Advantages
Higher base frequency (3.3GHz vs 2.6GHz)
Lower TDP (80W vs 400W)
Intel Xeon Platinum 9282 's Advantages
Released 8 years late
Higher specification of memory (2933 vs 3)
Larger L3 cache size (77MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)