Ryzen 7 4800H vs Ryzen 5 7640HS comparison
Our benchmark analysis concludes that the Ryzen 5 7640HS performs better than the Ryzen 7 4800H. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 4800H in all gaming tests too.
When comparing core counts for these CPUs, we notice that the Ryzen 7 4800H has slightly more cores with 8 cores compared to the Ryzen 5 7640HS that has 6 cores. It also has more threads than the Ryzen 5 7640HS. These CPUs have different clock speeds. Indeed, the Ryzen 5 7640HS has a significantly higher clock speed compared to the Ryzen 7 4800H. Also, the Ryzen 5 7640HS has a slightly higher turbo speed. A Ryzen 7 4800H CPU outputs less heat than a Ryzen 5 7640HS CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 5 7640HS has more L2 cache than the Ryzen 7 4800H. The Ryzen 5 7640HS also has significantly more 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 7 4800H has more threads than cores. Each physical core is split into multiple threads.
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