Intel Core i5-11400T vs Intel Core i9-9980HK

Core i5-11400T vs Core i9-9980HK benchmarks

In our benchmarks, the Core i5-11400T beats the Core i9-9980HK in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9980HK in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-9980HK has slightly more cores with 8 cores compared to the Core i5-11400T that has 6 cores. It also has more threads than the Core i5-11400T. With our hardware info, we find that the Core i9-9980HK has a significantly higher clock speed than the Core i5-11400T. Also, the Core i9-9980HK has a slightly higher turbo speed. A Core i5-11400T CPU outputs less heat than a Core i9-9980HK CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Core i5-11400T has more L2 cache than the Core i9-9980HK. Despite this, the Core i9-9980HK has slightly more L3 cache compared to the Core i5-11400T.

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