AMD Custom 0405 vs Intel Core i7-1260U

Custom 0405 vs Core i7-1260U specs and performance

According to the hardwareDB Benchmark tool, the Custom 0405 is faster than the Core i7-1260U. Despite this, the Core i7-1260U has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i7-1260U has significantly more cores than the Custom 0405. Indeed, the Core i7-1260U has 10 cores compared to 4 cores found in the Custom 0405. It also has more threads than the Custom 0405. With our hardware info, we find that the Custom 0405 has a significantly higher clock speed than the Core i7-1260U. The cache sizes of these CPUs are different. Indeed, the Core i7-1260U has significantly more L2 cache than the Custom 0405. The Core i7-1260U also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Custom 0405 has more threads than cores. Each physical core is split into multiple threads.