Intel Core i5-8350U vs Intel Xeon W3550

Core i5-8350U vs Xeon W3550 specs and performance

Our benchmark analysis concludes that the Xeon W3550 performs better than the Core i5-8350U. Despite this, the Core i5-8350U has the advantage in our gaming benchmark.

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 Xeon W3550 has a significantly higher clock speed compared to the Core i5-8350U. Despite this, the Core i5-8350U has a slightly higher turbo speed. A Core i5-8350U CPU outputs less heat than a Xeon W3550 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache. The Xeon W3550 also has slightly 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 i5-8350U has more threads than cores. Each physical core is split into multiple threads.