Intel Core i7-7820X vs Intel Core Ultra 5 135U

Core i7-7820X vs Core Ultra 5 135U benchmarks

According to the hardwareDB Benchmark tool, the Core Ultra 5 135U is faster than the Core i7-7820X. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-7820X in all gaming tests too.

With info from our database, we find that the Core Ultra 5 135U has significantly more cores with 12 cores whereas the Core i7-7820X has 8 cores. Despite this, the Core i7-7820X has more threads than the Core Ultra 5 135U. Our comparison shows that the Core i7-7820X has a significantly higher clock speed compared to the Core Ultra 5 135U. Despite this, the Core Ultra 5 135U has a slightly higher turbo speed.

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 Core i7-7820X has more threads than cores. Each physical core is split into multiple threads.