Everest Ultimate
Everest is great for quick diagnostic of computer components and for checking some of the CPU's basic synthetic performance, as well as memory bandwidth and latency. Everest Ultimate version 530 is used to check the Memory Read/Write/Copy/Latency performance.
As expected Core i3 processors suffer from lower memory performance and high latencies just like Core i5 661. This is due to the memory controller that is actually a derivative of older P45/G45 IMC, optimized for FSB, not the much faster QPI, implemented in all Clarkdale models.