Intel Core i9 10900T 's Advantages
Integrated graphics card
Larger L3 cache size (20MB vs 16MB)
Lower TDP (35W vs 65W)
Intel Core i9 11900F 's Advantages
Released 10 months late
Higher specification of memory (3200 vs 2933)
Larger memory bandwidth (50GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.5GHz vs 1.9GHz)