AMD Ryzen 7 2700E 's Advantages
Lower TDP (45W vs 45W)
AMD Ryzen 7 8700G 's Advantages
Released 5 years and 4 months late
Integrated graphics card
Higher specification of memory (DDR5-5200 vs DDR4-2933)
Larger memory bandwidth (83.2GB/s vs 43.71GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.3GHz vs 2.8GHz)