Intel Xeon E5-620 vs Intel Core i3-1220P

Xeon E5-620 vs Core i3-1220P benchmarks

Our benchmark analysis concludes that the Core i3-1220P performs better than the Xeon E5-620. Despite this, the Xeon E5-620 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i3-1220P has significantly more cores with 10 cores compared to the Xeon E5-620 that has 4 cores. It also has more threads than the Xeon E5-620. With our hardware info, we find that the Xeon E5-620 has a significantly higher clock speed than the Core i3-1220P. The cache sizes of these CPUs are different. Indeed, the Core i3-1220P has significantly more L2 cache than the Xeon E5-620. The Core i3-1220P also has significantly more L3 cache.

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 E5-620 has more threads than cores. Each physical core is split into multiple threads.