Ryzen 7 4800U vs Ryzen 7 7840U benchmarks
Our benchmark analysis concludes that the Ryzen 7 7840U performs better than the Ryzen 7 4800U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 4800U 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. With our hardware info, we find that the Ryzen 7 7840U has a significantly higher clock speed than the Ryzen 7 4800U. Also, the Ryzen 7 7840U has a slightly higher turbo speed. A Ryzen 7 4800U CPU outputs less heat than a Ryzen 7 7840U 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 7840U has significantly more L2 cache than the Ryzen 7 4800U. The Ryzen 7 7840U also has significantly more L3 cache.
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 4800U has more threads than cores. Each physical core is split into multiple threads.
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