Intel Core i5-6400T vs Intel Core i7-12700

Core i5-6400T vs Core i7-12700 comparison

In our benchmarks, the Core i7-12700 beats the Core i5-6400T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-6400T in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-12700 has significantly more cores than the Core i5-6400T. Indeed, the Core i7-12700 has 12 cores compared to 4 cores found in the Core i5-6400T. It also has more threads than the Core i5-6400T. Our comparison shows that the Core i7-12700 has a significantly higher clock speed compared to the Core i5-6400T. Also, the Core i7-12700 has a significantly higher turbo speed. A Core i5-6400T CPU outputs less heat than a Core i7-12700 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. For instance, the Core i5-6400T has the same number of threads as cores. This means the the CPU does not support hyperthreading.