Ryzen 5 7640HS vs Ryzen 7 8745HS comparison
Our benchmark analysis concludes that the Ryzen 7 8745HS performs better than the Ryzen 5 7640HS. Despite this, the Ryzen 5 7640HS has the advantage in our gaming benchmark.
With info from our database, we find that the Ryzen 7 8745HS has slightly more cores with 8 cores whereas the Ryzen 5 7640HS has 6 cores. It also has more threads than the Ryzen 5 7640HS. Our comparison shows that the Ryzen 5 7640HS has a slightly higher clock speed compared to the Ryzen 7 8745HS. The info from our database shows that the Ryzen 7 8745HS has more L2 cache than the Ryzen 5 7640HS. 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 7640HS has more threads than cores. Each physical core is split into multiple threads.
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