AMD Ryzen 9 5900HS vs Intel Core Ultra 5 135U

Ryzen 9 5900HS vs Core Ultra 5 135U benchmarks

Our benchmark analysis concludes that the Ryzen 9 5900HS performs better than the Core Ultra 5 135U. Despite this, the Core Ultra 5 135U has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core Ultra 5 135U has significantly more cores with 12 cores compared to the Ryzen 9 5900HS that has 8 cores. Despite this, the Ryzen 9 5900HS has more threads than the Core Ultra 5 135U. With our hardware info, we find that the Ryzen 9 5900HS has a much higher clock speed than the Core Ultra 5 135U. Also, the Ryzen 9 5900HS has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 5 135U has significantly more L2 cache than the Ryzen 9 5900HS. Despite this, the Ryzen 9 5900HS has slightly more L3 cache compared to the Core Ultra 5 135U.

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 Ryzen 9 5900HS has more threads than cores. Each physical core is split into multiple threads.