Ryzen 5 8640HS vs Ryzen 5 8400F benchmarks
In our benchmarks, the Ryzen 5 8400F beats the Ryzen 5 8640HS in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 8640HS in all gaming tests too.
Info from our database shows that they both have the same core count and the same number of threads. With our hardware info, we find that the Ryzen 5 8400F has a slightly higher clock speed than the Ryzen 5 8640HS. Despite this, the Ryzen 5 8640HS has a slightly higher turbo speed. A Ryzen 5 8640HS CPU outputs less heat than a Ryzen 5 8400F CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The data shows that both these CPUs have same sized L2 caches and L3 cache.
Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Ryzen 5 8640HS has more threads than cores. Each physical core is split into multiple threads.
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