Intel Core 2 Quad Q6600 vs Intel Core 2 Duo E6550

Core 2 Quad Q6600 vs Core 2 Duo E6550 comparison

Our benchmark analysis concludes that the Core 2 Quad Q6600 performs better than the Core 2 Duo E6550. Furthermore, our gaming benchmark shows that it also outperforms the Core 2 Duo E6550 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core 2 Quad Q6600 has significantly more cores with 4 cores compared to the Core 2 Duo E6550 that has 2 cores. It also has more threads than the Core 2 Duo E6550. With our hardware info, we find that the Core 2 Quad Q6600 has a slightly higher clock speed than the Core 2 Duo E6550. The Core 2 Duo E6550 outputs less heat than Core 2 Quad Q6600 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Core 2 Quad Q6600 has significantly more L2 cache when compared to the Core 2 Duo E6550

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 Core 2 Quad Q6600 has the same number of threads as cores. This means the the CPU does not support hyperthreading.