Intel Core i5 10400 's Advantages
Released 10 years and 2 months late
Integrated graphics card
Higher specification of memory (DDR4-2666 vs DDR3)
Newer PCIe version (3.0 vs 2)
Higher base frequency (2.9GHz vs 2.666GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (65W vs 95W)