Intel Core i5-9400F vs Intel Xeon E5-2670 v3

Core i5-9400F vs Xeon E5-2670 v3 specs and performance

Our benchmark analysis concludes that the Xeon E5-2670 v3 performs better than the Core i5-9400F. Despite this, the Core i5-9400F has the advantage in our gaming benchmark.

With info from our database, we find that the Xeon E5-2670 v3 has significantly more cores with 12 cores whereas the Core i5-9400F has 6 cores. It also has more threads than the Core i5-9400F. These CPUs have different clock speeds. Indeed, the Core i5-9400F has a slightly higher clock speed compared to the Xeon E5-2670 v3. Also, the Core i5-9400F has a slightly higher turbo speed. A Core i5-9400F CPU outputs less heat than a Xeon E5-2670 v3 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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. For instance, the Core i5-9400F has the same number of threads as cores. This means the the CPU does not support hyperthreading.