from
GPUBench
by Ben Tordoff Compare GPUs using standard numerical benchmarks in MATLAB.
MTimes.html
These results show the performance of the GPU when calculating a
matrix multiplication
of two NxN real matrices. The number of operations is assumed to be
2*N^3 - N^2.
This calculation is usually compute-bound, i.e. the performance depends mainly
on how fast the GPU can perform floating-point operations.