FPS Benchmarks No More? New Methods Reveal Deeper GPU Issues

crookedvulture writes "Graphics hardware reviews have long used frames per second to measure performance. The thing is, an awful lot of frames are generated in a single second. Calculating the FPS can mask brief moments of perceptible stuttering that only a closer inspection of individual frame times can quantify. This article explores the subject in much greater detail. Along the way, it also effectively illustrates the 'micro-stuttering' attributed to multi-GPU solutions like SLI and CrossFire. AMD and Nvidia both concede that stuttering is a real problem for modern graphics hardware, and benchmarking methods may need to change to properly take it into account."