AMD Ryzen 3 8300G 's Advantages
Integrated graphics card
Lower TDP (65W vs 125W)
Intel Core Ultra 7 265KF 's Advantages
Released 9 months late
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (102.4GB/s vs 83.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.9GHz vs 3.4GHz)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (3nm vs 4nm)