Intel Core i5-10400 vs Intel Core Ultra 7 256V

Core i5-10400 vs Core Ultra 7 256V specs and performance

Our benchmark analysis concludes that the Core Ultra 7 256V performs better than the Core i5-10400. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-10400 in all gaming tests too.

With info from our database, we find that the Core Ultra 7 256V has slightly more cores with 8 cores whereas the Core i5-10400 has 6 cores. Despite this, the Core i5-10400 has more threads than the Core Ultra 7 256V. Our comparison shows that the Core i5-10400 has a slightly higher clock speed compared to the Core Ultra 7 256V. Despite this, the Core Ultra 7 256V has a slightly higher turbo speed. The info from our database shows that the Core Ultra 7 256V has more L2 cache than the Core i5-10400. However, both these chips have the same amount of L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i5-10400 has more threads than cores. Each physical core is split into multiple threads.