The PS4 hardware video encoder reflects actual in-game performance, and we couldn't find any duplicate frames in the upload. Guerrilla targeted a 'solid' 30FPS for the Shadow Fall demo and based on this uploaded footage from the PlayStation Meeting it has delivered. Previous Killzone titles have dipped well below 30FPS during intense scenes. Streaming Pool (1.6GB of streaming data): 572MB.Memory stats in particular are eye-opening. Over the course of its immensely detailed post mortem presentation, Guerrilla revealed a mass of information on CPU, GPU and memory usage for its Killzone: Shadow Fall demo. The Killzone: Shadow Fall PS4 demo - facts and figures There is mention that there's no MSAA 'yet' but Guerrilla specifically mentions it is working with Sony's Advanced Technology Group (ATG) on a new form of anti-aliasing, tantalisingly dubbed 'TMAA'.įactoring in that this is just a demo of a first-gen launch title, 3GB is an astonishing amount of memory being used to generate a 1080p image - as developers warned us recently, lack of video RAM could well prove to be a key issue for PC gaming as we transition into the next console era. Guerrilla also reveals that it is using Nvidia's post-process FXAA as its chosen anti-aliasing solution, so that 3GB isn't artificially bloated by an AA technique like multi-sampling. What follows is a complete breakdown of almost every technical facet of the demo, but what stood out to us was the lavish use of the GDDR5 memory in the PlayStation 4 - 3GB of RAM is reserved for the core components of the visuals, including the mesh geometry, the textures and the render targets (the composite elements that are combined together to form the whole). The studio also reveals that this is just one of two internal projects it is working on, the other described as an 'unannounced new IP'. The talk begins with a few basic facts - namely that Killzone: Shadow Fall is indeed a PlayStation 4 launch title, and that target - for the announcement demo, at least - is a 'solid' 30 frames per second at native 1080p resolution. A range of stats is included, including the fact that the demo used around 4.6GB of memory, with 3GB of that reserved exclusively for graphics. Guerrilla Games has released its own post-mortem for the Killzone: Shadow Fall demo revealed at the PlayStation Meeting, giving a range of insights into the power of the PlayStation 4 and its fundamental approach to the new hardware.

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