Memory Performance

Memory bandwidth performance on the Asrock P55 Extreme4 was pretty solid, delivering similar results to those of the slightly more expensive Asus P7P55D Deluxe in both the SiSoftware Sandra 2010 and EVEREST Ultimate Edition benchmarks. As you can see, while the Core i5 750 processor has considerably less bandwidth at its disposal when compared to the Core i7 920, this is not the case when compared to the Phenom II X4 and Phenom II X6 processors.