Intel Core i5-7400T vs Intel Core i9-12900T

Core i5-7400T vs Core i9-12900T comparison

In our benchmarks, the Core i9-12900T beats the Core i5-7400T in overall performance. Despite this, the Core i5-7400T has the advantage in our gaming benchmark.

With info from our database, we find that the Core i9-12900T has significantly more cores with 16 cores whereas the Core i5-7400T has 4 cores. It also has more threads than the Core i5-7400T. These CPUs have different clock speeds. Indeed, the Core i5-7400T has a significantly higher clock speed compared to the Core i9-12900T. Despite this, the Core i9-12900T has a significantly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Core i9-12900T has significantly more L2 cache when compared to the Core i5-7400T. The Core i9-12900T also has significantly more 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. For instance, the Core i5-7400T has the same number of threads as cores. This means the the CPU does not support hyperthreading.