The Intel Core i5-13600K is a fast mid-range desktop processor of the Raptor Lake series. It includes a hybrid architecture for the CPU cores with combined 14 cores. Six fast Raptor Cove performance cores (P-cores) with HyperThreading and a clock speed of 3.5 - 5.1 GHz and eight Gracemont efficiency cores without HyperThreading and a clock speed of 2.6 - 3.9 GHz.
Thanks to the faster P-cores and more E-cores, the i5-13600K is significantly faster than the old i5-12600K (especially in multi-threaded workloads.
The 13600K is rated at 125 Watt TDP base power (PL1) and 181 Watt Turbo Power (PL2) and therefore slightly higher than the old Core i5-12600K.
The Intel Core i5-9400F is a six-core desktop processor based on the Coffee Lake architecture introduced in October 2018 along with the flagship Intel Core i9-9900K. The processor clocks at 2.9-4.1 GHz and can process up to 6 threads simultaneously. The Intel Core i5-9400F is manufactured in the improved 14-nm process (14nm++).
Performance
Compared to the Intel Core i5-8400, the performance could only be increased slightly. Performance increases of up to 10 percent can be expected. Both processors (old and new) still do not offer hyperthreading. The performance increase therefore only adds up to small architecture improvements and a slightly higher basic and turbo clock rate. This CPU is suitable for everyday office use, which does not require large coolers due to the low waste heat. But games are also among the application areas, because in games the Intel Core i5-9400F clearly beats the Intel Core i3-9100F. Here the six cores are paying off in the meantime.
Graphics unit
The Intel Core i5-9400F is a processor without integrated graphics unit. If you value an iGPU, you should take a closer look at the Intel Core i5-9400, as it offers the entry level Intel UHD Graphics 630.
Power consumption
Intel puts the Thermal Design Power (TDP) at 65 watts. This means there is no need for large cooling systems, which also allows installation in very compact housings.
Average Benchmarks Intel Core i5-13600K → 100%n=41
Average Benchmarks Intel Core i5-9400F → 49%n=41
- Range of benchmark values for this graphics card - Average benchmark values for this graphics card * Smaller numbers mean a higher performance 1 This benchmark is not used for the average calculation
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