Intel Core i7-1255U vs Intel Core i3-1315U

Core i7-1255U vs Core i3-1315U specs and performance

According to the hardwareDB Benchmark tool, the Core i7-1255U is faster than the Core i3-1315U. Despite this, the Core i3-1315U has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i7-1255U has significantly more cores with 10 cores compared to the Core i3-1315U that has 6 cores. It also has more threads than the Core i3-1315U. These CPUs have different clock speeds. Indeed, the Core i7-1255U has a slightly higher clock speed compared to the Core i3-1315U. Also, the Core i7-1255U has a slightly higher turbo speed. The info from our database shows that the Core i7-1255U has more L2 cache than the Core i3-1315U. The Core i7-1255U also has slightly more L3 cache.

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 Core i7-1255U has more threads than cores. Each physical core is split into multiple threads.