Ryzen 9 4900HS vs Ryzen 7 6800U benchmarks
Our benchmark analysis concludes that the Ryzen 7 6800U performs better than the Ryzen 9 4900HS. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 4900HS in all gaming tests too.
Our spec comparison shows that they have an identical amount of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Ryzen 9 4900HS has a slightly higher clock speed compared to the Ryzen 7 6800U. Despite this, the Ryzen 7 6800U has a slightly higher turbo speed. The Ryzen 7 6800U outputs less heat than Ryzen 9 4900HS thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, both these CPUs have the same amount of L2 cache. The Ryzen 7 6800U 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 9 4900HS has more threads than cores. Each physical core is split into multiple threads.
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