Intel Core i5-10505 vs Intel Xeon E5-2666 v3

Core i5-10505 vs Xeon E5-2666 v3 benchmarks

Our benchmark analysis concludes that the Xeon E5-2666 v3 performs better than the Core i5-10505. Despite this, the Core i5-10505 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon E5-2666 v3 has significantly more cores with 10 cores compared to the Core i5-10505 that has 6 cores. It also has more threads than the Core i5-10505. These CPUs have different clock speeds. Indeed, the Core i5-10505 has a slightly higher clock speed compared to the Xeon E5-2666 v3.

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 Core i5-10505 has more threads than cores. Each physical core is split into multiple threads.