Ryzen 5 8640HS vs Ryzen 5 7640HS benchmarks
In our benchmarks, the Ryzen 5 8640HS beats the Ryzen 5 7640HS in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 7640HS 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 7640HS has a slightly higher clock speed than the Ryzen 5 8640HS. Also, the Ryzen 5 7640HS has a slightly higher turbo speed. A Ryzen 5 8640HS CPU outputs less heat than a Ryzen 5 7640HS CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache 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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