Intel Celeron J4005 vs Intel Core 2 Duo E7400

Celeron J4005 vs Core 2 Duo E7400 specs and performance

According to the hardwareDB Benchmark tool, the Core 2 Duo E7400 is faster than the Celeron J4005. Furthermore, our gaming benchmark shows that it also outperforms the Celeron J4005 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. Our comparison shows that the Core 2 Duo E7400 has a slightly higher clock speed compared to the Celeron J4005. A Celeron J4005 CPU outputs less heat than a Core 2 Duo E7400 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. For instance, the Celeron J4005 has the same number of threads as cores. This means the the CPU does not support hyperthreading.