The AMD Ryzen 7 5700G is the objective winner of this comparison, securing victory across seven of the fourteen evaluated specifications. Its most significant advantage is its Max Turbo Power, which is 65% better than that of the Intel Core i9-10900K. This efficiency-focused power profile distinguishes the processor as the superior option when prioritizing power management and thermal output based on the provided technical data.

Choose the AMD Ryzen 7 5700G if your primary requirement is superior power efficiency for your system build. Conversely, select the Intel Core i9-10900K if your specific workload demands a higher core count, as it offers a 25% advantage in total cores compared to the alternative. Your final decision should depend on whether you prioritize the power-saving benefits of the former or the increased core density provided by the latter.