AMD Ryzen 3 7320U 's Advantages
Lower TDP (15W vs 30W)
AMD Ryzen Z1 Extreme 's Advantages
Released 1 years and 3 months late
Better graphics card performance
Higher specification of memory (7500 vs 5500)
Larger memory bandwidth (89.6GB/s vs 44.0GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 2.4GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (4nm vs 6nm)