Intel Core i5-9400F vs Intel Xeon E5-1650 v4

Core i5-9400F vs Xeon E5-1650 v4 specs and performance

In our benchmarks, the Xeon E5-1650 v4 beats the Core i5-9400F in overall performance. Despite this, the Core i5-9400F has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count but the Xeon E5-1650 v4 has more threads. These CPUs have different clock speeds. Indeed, the Xeon E5-1650 v4 has a slightly higher clock speed compared to the Core i5-9400F. Despite this, the Core i5-9400F has a slightly higher turbo speed. A Core i5-9400F CPU outputs less heat than a Xeon E5-1650 v4 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.