There's been a lot of discussion about Titanfall's performance lately. Our most recent Titanfall GPU performance benchmark showed that the game still exhibits serious issues on certain devices; nVidia cards showed severe stuttering, SLI has micro-stuttering and works better disabled, and the game is simply needlessly large. All these taken into account, the performance issues feel almost unjustified for the visuals -- the game looks fine, sure, but it's not melt-your-GPU level of graphics and certainly isn't spectacular to look at. It's another Source Engine game with adequate graphics. And I'm not saying that's a bad thing, so please don't get me wrong -- just that the performance isn't perfectly-tuned, at least, not yet. More drivers and patches will smooth that out.
I don't want to come off as too harsh, though. The mechanics are enjoyable for certain types of players and the game overall seems 'good,' it's just experiencing some (now-standard) launch issues with PC optimization. All is survivable, though.
In a recent blog post by nVidia's Tony Tamasi and video blog by Assassin's Creed 4 Associate Producer Sylvain Trottier, we've been given deeper technical insight into AC4's driving technologies. From a hardware enthusiast perspective, such videos help us understand and visualize the many acronyms that plague PC graphics, "putting a face to the names," as it were.
In this detailed post, we'll explore the actual real-world meaning of Volumetric FX (fog, smoke), horizon-based ambient occlusion (HBAO), Percentage-Closer Soft Shadows (PCSS), new dynamic lighting FX, and graphics tech in AC4. First, let's start with the new AC4 video that showcases these technologies in action: