Intel Core i5-10400F vs Intel Core i5-1334U

Core i5-10400F vs Core i5-1334U comparison

Our benchmark analysis concludes that the Core i5-1334U performs better than the Core i5-10400F. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-10400F in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-1334U has significantly more cores with 10 cores compared to the Core i5-10400F that has 6 cores. But they both have the same number of threads. Our comparison shows that the Core i5-10400F has a significantly higher clock speed compared to the Core i5-1334U. In terms of cache, the Core i5-1334U has significantly more L2 cache when compared to the Core i5-10400F. However, both these chips have the same amount of 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 i5-10400F has more threads than cores. Each physical core is split into multiple threads.