Intel Core i3-12100 vs Intel Core i9-9820X

Core i3-12100 vs Core i9-9820X specs and performance

According to the hardwareDB Benchmark tool, the Core i9-9820X is faster than the Core i3-12100. Despite this, the Core i3-12100 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i9-9820X has significantly more cores with 10 cores compared to the Core i3-12100 that has 4 cores. It also has more threads than the Core i3-12100. In terms of clock speed, the Core i3-12100 and Core i9-9820X are identical in this regard. Despite this, the Core i3-12100 has a slightly higher turbo speed. A Core i3-12100 CPU outputs less heat than a Core i9-9820X CPU because of its significantly 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 i3-12100 has more threads than cores. Each physical core is split into multiple threads.