Intel Core i5-5257U vs Intel Core i7-930

Core i5-5257U vs Core i7-930 comparison

Our benchmark analysis concludes that the Core i7-930 performs better than the Core i5-5257U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-5257U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-930 has significantly more cores than the Core i5-5257U. Indeed, the Core i7-930 has 4 cores compared to 2 cores found in the Core i5-5257U. It also has more threads than the Core i5-5257U. With our hardware info, we find that the Core i7-930 has a slightly higher clock speed than the Core i5-5257U. Despite this, the Core i5-5257U has a slightly higher turbo speed. A Core i5-5257U CPU outputs less heat than a Core i7-930 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-5257U has more threads than cores. Each physical core is split into multiple threads.