Ryzen 7 4800H vs Core i9-9900KF specs and performance
Our benchmark analysis concludes that the Core i9-9900KF 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 these CPUs we notice that they have the same number of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i9-9900KF has a slightly higher clock speed compared to the Ryzen 7 4800H. Also, the Core i9-9900KF has a slightly higher turbo speed. A Ryzen 7 4800H CPU outputs less heat than a Core i9-9900KF 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 7 4800H has significantly more L2 cache than the Core i9-9900KF. Despite this, the Core i9-9900KF has significantly more L3 cache compared to the Ryzen 7 4800H.
Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen 7 4800H has more threads than cores. Each physical core is split into multiple threads.
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