Intel Core i7-4770K vs Intel Xeon E5-1620

Core i7-4770K vs Xeon E5-1620 comparison

Our benchmark analysis concludes that the Core i7-4770K performs better than the Xeon E5-1620. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-1620 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. Our comparison shows that the Xeon E5-1620 has a slightly higher clock speed compared to the Core i7-4770K. Despite this, the Core i7-4770K has a slightly higher turbo speed. A Core i7-4770K CPU outputs less heat than a Xeon E5-1620 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 i7-4770K has more threads than cores. Each physical core is split into multiple threads.