Intel Core i3-9100 vs Intel Core i3-1315U

Core i3-9100 vs Core i3-1315U specs and performance

Our benchmark analysis concludes that the Core i3-1315U performs better than the Core i3-9100. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-9100 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i3-1315U has significantly more cores than the Core i3-9100. Indeed, the Core i3-1315U has 6 cores compared to 4 cores found in the Core i3-9100. It also has more threads than the Core i3-9100. With our hardware info, we find that the Core i3-9100 has a significantly higher clock speed than the Core i3-1315U. Despite this, the Core i3-1315U has a slightly higher turbo speed. In terms of cache, the Core i3-1315U has significantly more L2 cache when compared to the Core i3-9100. The Core i3-1315U 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. For instance, the Core i3-9100 has the same number of threads as cores. This means the the CPU does not support hyperthreading.