Ryzen 5 8645HS vs Ryzen 5 6600H specs and performance
In our benchmarks, the Ryzen 5 8645HS beats the Ryzen 5 6600H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 6600H in all gaming tests too.
When comparing these CPUs we notice that they have the same number of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Ryzen 5 8645HS has a slightly higher clock speed compared to the Ryzen 5 6600H. Also, the Ryzen 5 8645HS has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 5 8645HS has significantly more L2 cache when compared to the Ryzen 5 6600H. However, both these chips have the same amount of 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 8645HS has more threads than cores. Each physical core is split into multiple threads.
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