Intel Core i7-7700K vs Intel Pentium Dual E2140

Core i7-7700K vs Pentium Dual E2140 comparison

Our benchmark analysis concludes that the Core i7-7700K performs better than the Pentium Dual E2140. Furthermore, our gaming benchmark shows that it also outperforms the Pentium Dual E2140 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-7700K has significantly more cores than the Pentium Dual E2140. Indeed, the Core i7-7700K has 4 cores compared to 2 cores found in the Pentium Dual E2140. It also has more threads than the Pentium Dual E2140. With our hardware info, we find that the Core i7-7700K has a significantly higher clock speed than the Pentium Dual E2140. In terms of cache, both these CPUs have the same amount of L2 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. Indeed, the Core i7-7700K has more threads than cores. Each physical core is split into multiple threads.