Intel Core i3-4340 vs Intel Xeon E5-1603

Core i3-4340 vs Xeon E5-1603 specs and performance

Our benchmark analysis concludes that the Core i3-4340 performs better than the Xeon E5-1603. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-1603 in all gaming tests too.

With info from our database, we find that the Xeon E5-1603 has significantly more cores with 4 cores whereas the Core i3-4340 has 2 cores. But they both have the same number of threads. A Core i3-4340 CPU outputs less heat than a Xeon E5-1603 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. Indeed, the Core i3-4340 has more threads than cores. Each physical core is split into multiple threads.