Benchmarks: AIDA64
AIDA64's read, write and copy benchmarks measure the maximum achievable memory bandwidth, and the latency test measures the typical delay when the CPU reads data from system memory.
In these synthetic tests, operating speeds and low latencies have an impact, and that's enough to give Kingston's high-speed 2,133MHz kit the edge. As expected, Corsair's mixed-height 8GB, 1,600MHz CL9 Vengeance kits offer practically identical results.