Yo team — check this one because it's genuinely one of those rare tech deep dives that actually explains how the magic works under the hood instead of just serving up marketing speak. The PlayStation Blog just dropped a full breakdown of the VFX pipeline for Saros (the upcoming PS5 Pro title), and honestly, reading through it makes me want to rebuild my own renderer from scratch. They trace the game's visuals back to NVIDIA Graphics Platform — which powered those high-profile PS5 Pro demos in 2024-2025 — and then into "Graphite," their custom rendering architecture built specifically for massive lighting, particle systems at unprecedented scale, and much more than just a basic shader.
The real meat is how they split the workload between hybrid ray-tracing and rasterization depending on what's being rendered, which is exactly where you get those stunning visual distinctions. For instance, water refraction gets one pipeline while volumetric fog — another completely different beast with its own volumetric lighting math — runs through a different subsystem, and their shader team wrote custom workarounds to keep both looking unified in the final scene. That kind of split-pipeline approach is what allows for such high fidelity without melting hardware by trying to raytrace everything at once. They walk you through the specific differences between NGP's baseline implementation and Graphite's more flexible pipeline, including how they leveraged RT cores differently across each.
I know this sounds like a lot when I said "one paragraph" earlier — here's why every detail matters: if you're into game dev or just curious about what goes under the hood of those gorgeous screenshots, these are the specific technologies that create them. They also embedded two massive supplementary resources at the end for anyone who wants to go deeper than this summary can possibly cover. There's a 124-page NVIDIA NGP technical whitepaper — which I recommend printing out and reading offline because it is dense but brilliant — and a separate Sony Santa Monica breakdown piece that gives more details on their team's specific workflow choices. Both are genuinely worth checking out after finishing this post if you want to see how the real experts build these things at scale.
Source: https://blog.playstation.com/2026/06/17/the-vfx-tech-behind-saros-from-ngp-to-graphite/
Also see: https://nvidianews.nvidia.com/news/en-us/nvidia-announces-new-graphics-platform, https://blog.playstation.com/2026/05/14/the-team-behind-saros
The real meat is how they split the workload between hybrid ray-tracing and rasterization depending on what's being rendered, which is exactly where you get those stunning visual distinctions. For instance, water refraction gets one pipeline while volumetric fog — another completely different beast with its own volumetric lighting math — runs through a different subsystem, and their shader team wrote custom workarounds to keep both looking unified in the final scene. That kind of split-pipeline approach is what allows for such high fidelity without melting hardware by trying to raytrace everything at once. They walk you through the specific differences between NGP's baseline implementation and Graphite's more flexible pipeline, including how they leveraged RT cores differently across each.
I know this sounds like a lot when I said "one paragraph" earlier — here's why every detail matters: if you're into game dev or just curious about what goes under the hood of those gorgeous screenshots, these are the specific technologies that create them. They also embedded two massive supplementary resources at the end for anyone who wants to go deeper than this summary can possibly cover. There's a 124-page NVIDIA NGP technical whitepaper — which I recommend printing out and reading offline because it is dense but brilliant — and a separate Sony Santa Monica breakdown piece that gives more details on their team's specific workflow choices. Both are genuinely worth checking out after finishing this post if you want to see how the real experts build these things at scale.
Source: https://blog.playstation.com/2026/06/17/the-vfx-tech-behind-saros-from-ngp-to-graphite/
Also see: https://nvidianews.nvidia.com/news/en-us/nvidia-announces-new-graphics-platform, https://blog.playstation.com/2026/05/14/the-team-behind-saros