Intel Core i7-1355U vs AMD Ryzen 7 8840U

Core i7-1355U vs Ryzen 7 8840U benchmarks

In our benchmarks, the Ryzen 7 8840U beats the Core i7-1355U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-1355U in all gaming tests too.

With info from our database, we find that the Core i7-1355U has slightly more cores with 10 cores whereas the Ryzen 7 8840U has 8 cores. Despite this, the Ryzen 7 8840U has more threads than the Core i7-1355U. These CPUs have different clock speeds. Indeed, the Ryzen 7 8840U has a significantly higher clock speed compared to the Core i7-1355U. Also, the Ryzen 7 8840U has a slightly higher turbo speed. In terms of cache, the Ryzen 7 8840U has slightly more L2 cache when compared to the Core i7-1355U. The Ryzen 7 8840U also has slightly 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 Core i7-1355U has more threads than cores. Each physical core is split into multiple threads.