Intel Core Ultra 5 135U vs Intel Core Ultra 7 356H

Core Ultra 5 135U vs Core Ultra 7 356H specs and performance

Our benchmark analysis concludes that the Core Ultra 5 135U performs better than the Core Ultra 7 356H. Despite this, the Core Ultra 7 356H has the advantage in our gaming benchmark.

With info from our database, we find that the Core Ultra 7 356H has slightly more cores with 16 cores whereas the Core Ultra 5 135U has 12 cores. It also has more threads than the Core Ultra 5 135U. With our hardware info, we find that the Core Ultra 5 135U has a slightly higher clock speed than the Core Ultra 7 356H. In terms of cache, the Core Ultra 7 356H has significantly more L2 cache when compared to the Core Ultra 5 135U. The Core Ultra 7 356H 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 Core Ultra 5 135U has more threads than cores. Each physical core is split into multiple threads.