Intel Core i9 12900HX 's Advantages
Released 3 years late
Higher specification of memory (DDR5-4800 vs DDR4-2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i7 8569U 's Advantages
Better graphics card performance
Higher base frequency (2.8GHz vs 2.3GHz)
Lower TDP (28W vs 45W)