Ryzen 5 4500U vs Ryzen 9 4900HS benchmarks
According to the hardwareDB Benchmark tool, the Ryzen 9 4900HS is faster than the Ryzen 5 4500U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 4500U in all gaming tests too.
When comparing core counts for these CPUs, we notice that the Ryzen 9 4900HS has slightly more cores with 8 cores compared to the Ryzen 5 4500U that has 6 cores. It also has more threads than the Ryzen 5 4500U. Our comparison shows that the Ryzen 9 4900HS has a slightly higher clock speed compared to the Ryzen 5 4500U. A Ryzen 5 4500U CPU outputs less heat than a Ryzen 9 4900HS CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 9 4900HS has slightly more L2 cache than the Ryzen 5 4500U. 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. For instance, the Ryzen 5 4500U has the same number of threads as cores. This means the the CPU does not support hyperthreading.
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