Intel Xeon E-2276M vs Intel Xeon E5-2643

Xeon E-2276M vs Xeon E5-2643 specs and performance

In our benchmarks, the Xeon E-2276M beats the Xeon E5-2643 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2643 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Xeon E-2276M has significantly more cores with 6 cores compared to the Xeon E5-2643 that has 4 cores. It also has more threads than the Xeon E5-2643. These CPUs have different clock speeds. Indeed, the Xeon E5-2643 has a slightly higher clock speed compared to the Xeon E-2276M. Despite this, the Xeon E-2276M has a slightly higher turbo speed. A Xeon E-2276M CPU outputs less heat than a Xeon E5-2643 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Xeon E-2276M has more threads than cores. Each physical core is split into multiple threads.