Intel Core i9 11900T 's Advantages
Released 10 months late
Better graphics card performance
Higher specification of memory (3200 vs 2933)
Larger memory bandwidth (50GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (35W vs 65W)
Intel Core i9 10900 's Advantages
Higher base frequency (2.8GHz vs 1.5GHz)
Larger L3 cache size (20MB vs 16MB)