Submission + - AMD's New Catalyst 13.8 Beta Drivers Enable Frame Pacing Control (hothardware.com)
MojoKid writes: Multi-GPU configurations have been available in the market for PC gamers for years now, but the technology still has some quirks. NVIDIA SLI-based solutions generally offered smoother, more consistent frame times across the board, whereas AMD CrossFire-based solutions suffered from erratic frame pacing, which resulted in wild swings in frame times. AMD promised that it was working on a new driver that would resolve frame pacing issues with CrossFire configurations and that said driver would be made available this summer. AMD just made good on the promise. The just-released AMD Catalyst 13.8 beta drivers enable frame pacing control for DirectX 10 and 11 applications. After installing the driver, the controls are made available right in the 3D Application Settings section of the Catalyst Control Center. Frame times are much more consistent now across the board in a number of game engines. Smoother frame delivery is all well and good, but not if it causes frame rates to tank. Fortunately, frame rates are hardly affected by enabling/disabling frame pacing in the Catalyst 13.8 beta driver. Technically, performance is down ever so slightly across the board, but the deltas are tiny enough to be insignificant.