Apparently once completed, the 64-core version of the Parallella computer should deliver over 90 GFLOPS of performance and would have power comparable to a theoretical 45 GHz CPU [64 CPU cores * 700MHz] on a board the size of a credit card while consuming only 5 Watts under typical work loads. For certain applications, this would provide raw performance than a high end server costing thousands of dollars and consuming 400W.