Intel Celeron J4105 vs Intel Core i5-5257U

Celeron J4105 vs Core i5-5257U comparison

In our benchmarks, the Core i5-5257U beats the Celeron J4105 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Celeron J4105 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Celeron J4105 has significantly more cores with 4 cores compared to the Core i5-5257U that has 2 cores. But they both have the same number of threads. With our hardware info, we find that the Core i5-5257U has a significantly higher clock speed than the Celeron J4105. A Celeron J4105 CPU outputs less heat than a Core i5-5257U 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 Celeron J4105 has the same number of threads as cores. This means the the CPU does not support hyperthreading.