Intel Core i7-8565U vs AMD Ryzen 9 7900X

Core i7-8565U vs Ryzen 9 7900X specs and performance

According to the hardwareDB Benchmark tool, the Ryzen 9 7900X is faster than the Core i7-8565U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8565U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Ryzen 9 7900X has significantly more cores than the Core i7-8565U. Indeed, the Ryzen 9 7900X has 12 cores compared to 4 cores found in the Core i7-8565U. It also has more threads than the Core i7-8565U. These CPUs have different clock speeds. Indeed, the Ryzen 9 7900X has a significantly higher clock speed compared to the Core i7-8565U. Also, the Ryzen 9 7900X has a slightly higher turbo speed. A Core i7-8565U CPU outputs less heat than a Ryzen 9 7900X CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 9 7900X has significantly more L2 cache when compared to the Core i7-8565U. The Ryzen 9 7900X 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 Core i7-8565U has more threads than cores. Each physical core is split into multiple threads.