Intel Core i7-8550U vs Intel Core i7-14700HX

Core i7-8550U vs Core i7-14700HX specs and performance

According to the hardwareDB Benchmark tool, the Core i7-14700HX is faster than the Core i7-8550U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8550U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-14700HX has significantly more cores than the Core i7-8550U. Indeed, the Core i7-14700HX has 20 cores compared to 4 cores found in the Core i7-8550U. It also has more threads than the Core i7-8550U. With our hardware info, we find that the Core i7-14700HX has a slightly higher clock speed than the Core i7-8550U. Also, the Core i7-14700HX has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i7-14700HX has significantly more L2 cache than the Core i7-8550U. The Core i7-14700HX 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 i7-8550U has more threads than cores. Each physical core is split into multiple threads.