Intel Core i7-2670QM vs Intel Pentium G645

Core i7-2670QM vs Pentium G645 comparison

In our benchmarks, the Pentium G645 beats the Core i7-2670QM in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-2670QM in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-2670QM has significantly more cores than the Pentium G645. Indeed, the Core i7-2670QM has 4 cores compared to 2 cores found in the Pentium G645. It also has more threads than the Pentium G645. With our hardware info, we find that the Pentium G645 has a slightly higher clock speed than the Core i7-2670QM. A Core i7-2670QM CPU outputs less heat than a Pentium G645 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. Indeed, the Core i7-2670QM has more threads than cores. Each physical core is split into multiple threads.