Unreal Engine 4 was present at Sony's Playstation 4 press conference, but that is no surprise. Epic Games has been present at several keynotes for new console launches. Last generation, Unreal Engine 3 kicked off both Xbox 360 and PS3 with demos of Gears of War and Unreal Tournament 2007, respectively. The PS4 received a continuation of the Elemental Demo first released at the end of E3 last June.
All I could think about when I watched the was, “This looks pretty bad. What happened?”
If you would like to follow along at home, both demos are available on Youtube:
As you can see from the animated GIF above, particle count appears to have been struck the worst. The eyes contain none of the particle effects in the PS4 version. There appears to be an order of magnitude or two more particles on the PC version than the PS4. There are no particle effects around the eyes of the statue. Whole segments of particles are not even rendered.
In this screenshot, downsampled to 660×355, the loss of physical detail is even more apparent. The big cluster of particles near the leg are not present in the PS4 version and the regular cluster is nowhere near as densely packed.
And the lighting, oh the lighting.
On the PS4 everything looks a lot higher contrast without a lot of the subtle lighting information. This loss of detail is most apparent with the volcano smoke and the glow of the hammer but are also obvious in the character model when viewed in the video.
Despite the 8GB of RAM, some of the textures also seem down-resolution. Everything appears to have much more of a plastic look to it.
Still, while computers still look better, at least high-end PC gaming will still be within the realm of scalability for quite some time. We have been hampered by being so far ahead of consoles that it was just not feasible to make full use of the extra power. At least that is looking to change.