Intel Core i3-2100 vs Intel Xeon E5-2420 v2

Core i3-2100 vs Xeon E5-2420 v2 comparison

According to the hardwareDB Benchmark tool, the Xeon E5-2420 v2 is faster than the Core i3-2100. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-2100 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Xeon E5-2420 v2 has significantly more cores with 6 cores compared to the Core i3-2100 that has 2 cores. It also has more threads than the Core i3-2100. With our hardware info, we find that the Core i3-2100 has a slightly higher clock speed than the Xeon E5-2420 v2. A Core i3-2100 CPU outputs less heat than a Xeon E5-2420 v2 CPU because of its slightly 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 i3-2100 has more threads than cores. Each physical core is split into multiple threads.