Intel Core i5-11400H vs Intel Core i7-7820X

Core i5-11400H vs Core i7-7820X specs and performance

According to the hardwareDB Benchmark tool, the Core i7-7820X is faster than the Core i5-11400H. Despite this, the Core i5-11400H has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i7-7820X has slightly more cores with 8 cores compared to the Core i5-11400H that has 6 cores. It also has more threads than the Core i5-11400H. Our comparison shows that the Core i7-7820X has a slightly higher clock speed compared to the Core i5-11400H. Despite this, the Core i5-11400H has a slightly higher turbo speed. A Core i5-11400H CPU outputs less heat than a Core i7-7820X CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i5-11400H has more threads than cores. Each physical core is split into multiple threads.