Intel Xeon E3-1240 v3 vs Intel Xeon E3-1270 V2

Xeon E3-1240 v3 vs Xeon E3-1270 V2 benchmarks

Our benchmark analysis concludes that the Xeon E3-1240 v3 performs better than the Xeon E3-1270 V2. Despite this, the Xeon E3-1270 V2 has the advantage in our gaming benchmark.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Xeon E3-1270 V2 has a slightly higher clock speed compared to the Xeon E3-1240 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 Xeon E3-1240 v3 has more threads than cores. Each physical core is split into multiple threads.