Intel Celeron G3930 's Advantages
Integrated graphics card
Lower TDP (51W vs 280W)
AMD Ryzen Threadripper 3990X 's Advantages
Released 3 years late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Larger memory bandwidth (95.37GB/s vs 35.76GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (128MB vs 2MB)