AMD Phenom II X4 955 vs Intel Pentium G645

Phenom II X4 955 vs Pentium G645 comparison

In our benchmarks, the Phenom II X4 955 beats the Pentium G645 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Pentium G645 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Phenom II X4 955 has significantly more cores than the Pentium G645. Indeed, the Phenom II X4 955 has 4 cores compared to 2 cores found in the Pentium G645. It also has more threads than the Pentium G645. Our comparison shows that the Phenom II X4 955 has a slightly higher clock speed compared to the Pentium G645. In terms of cache, both these CPUs have the same amount of L2 cache

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. For instance, the Phenom II X4 955 has the same number of threads as cores. This means the the CPU does not support hyperthreading.