Intel Xeon E5-2678 v3 vs Intel Core i7-1255U

Xeon E5-2678 v3 vs Core i7-1255U specs and performance

In our benchmarks, the Xeon E5-2678 v3 beats the Core i7-1255U in overall performance. Despite this, the Core i7-1255U has the advantage in our gaming benchmark.

With info from our database, we find that the Xeon E5-2678 v3 has slightly more cores with 12 cores whereas the Core i7-1255U has 10 cores. It also has more threads than the Core i7-1255U. The Core i7-1255U outputs less heat than Xeon E5-2678 v3 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Xeon E5-2678 v3 has more threads than cores. Each physical core is split into multiple threads.