AMD Ryzen Threadripper 7980X 's Advantages
Larger memory bandwidth (166.4GB/s vs 83.2GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (256MB vs 8MB)
AMD Ryzen 3 8300G 's Advantages
Integrated graphics card
Higher base frequency (3.4GHz vs 3.2GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (65W vs 350W)