Intel Core i9 12900TE 's Advantages
Released 2 years and 6 months late
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 29.9GB/s)
Newer PCIe version (5 vs 2.0)
More modern manufacturing process (10nm vs 14nm)
Intel Celeron J3455E 's Advantages
Higher base frequency (1.5GHz vs 1.1GHz)
Lower TDP (10W vs 35W)