AMD Ryzen 9 6900HX vs Intel Core Ultra 9 285H

Ryzen 9 6900HX vs Core Ultra 9 285H benchmarks

In our benchmarks, the Ryzen 9 6900HX beats the Core Ultra 9 285H in overall performance. Despite this, the Core Ultra 9 285H has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core Ultra 9 285H has significantly more cores than the Ryzen 9 6900HX. Indeed, the Core Ultra 9 285H has 16 cores compared to 8 cores found in the Ryzen 9 6900HX. But they both have the same number of threads. With our hardware info, we find that the Ryzen 9 6900HX has a slightly higher clock speed than the Core Ultra 9 285H. Despite this, the Core Ultra 9 285H has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 285H has significantly more L2 cache than the Ryzen 9 6900HX. The Core Ultra 9 285H 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 Ryzen 9 6900HX has more threads than cores. Each physical core is split into multiple threads.