Resident Evil Requiem PC Graphics Guide: Path Tracing, DLSS 4, Ray Reconstruction, Reflex, and System Requirements

Resident Evil Requiem is currently available on Steam, and NVIDIA documents the PC version as supporting path-traced effects together with DLSS 4 technologies. That matters because “ray tracing” and “path tracing” are not interchangeable labels: NVIDIA specifically describes Requiem as using path tracing for more comprehensive lighting behavior, so this guide does not need to infer a full-path solution from a generic RTX badge.

The feature list is still vendor-supplied evidence, not a Core Tech Tips benchmark. It establishes that the rendering options exist and how NVIDIA describes their intended role; it does not establish a universal frame-rate uplift, image-quality ranking, latency result, or hardware requirement beyond the explicitly published system requirements.

NVIDIA describes the path-traced implementation as rendering multiple shadows from multiple light sources and more complex lighting effects such as reflections and refractions through glass with more natural lighting. Those are concrete rendering effects rather than a promise that every surface, light transport path, or scene element behaves identically to an offline renderer.

Path tracing substantially changes the lighting workload compared with conventional rasterization and limited ray-traced effects because more of the lighting solution is derived from traced light paths. The exact performance cost depends on resolution, scene complexity, quality settings, GPU architecture, denoising and reconstruction, so no fixed FPS penalty is stated here without matched benchmark evidence.

NVIDIA documents Resident Evil Requiem with DLSS 4, including Multi Frame Generation, DLSS Ray Reconstruction, and NVIDIA Reflex. Those technologies solve different problems. Super Resolution reconstructs a higher-resolution output from a lower internal render resolution; Ray Reconstruction replaces hand-tuned denoisers with a learned reconstruction path for ray-traced lighting; frame generation inserts generated display frames; and Reflex targets latency in the render pipeline.

Hardware support is feature-specific. Multi Frame Generation is associated with GeForce RTX 50-series hardware in NVIDIA’s DLSS 4 generation, while other DLSS features have broader RTX support depending on the exact component and game integration. Do not treat “DLSS 4 supported” as proof that every DLSS 4 feature is available on every RTX GPU.

Ray Reconstruction is most relevant to the quality and stability of the path-traced signal rather than simply acting as another FPS multiplier. In a path-traced renderer, noisy lighting samples must be reconstructed into a stable final image; NVIDIA positions Ray Reconstruction as the DLSS component that replaces conventional denoising stages for that task.

That does not make it a universal image-quality win in every scene, nor does it mean a player should assume identical behavior at every render resolution. The useful testing questions are whether reflections, shadows, fine lighting detail, temporal stability, and ghosting improve or regress in the specific scene and whether the chosen Super Resolution mode leaves enough internal detail for the reconstruction pipeline.

Frame generation and Multi Frame Generation create additional displayed frames between conventionally rendered frames. That can increase display smoothness, but generated frames are not equivalent to additional full simulation steps from the game engine. For that reason, a very high displayed FPS number after frame generation should not be interpreted as the same thing as the engine natively producing that number of newly simulated frames.

Reflex is relevant because latency and displayed smoothness are separate measurements. NVIDIA lists Reflex support for Requiem, but the actual end-to-end latency still depends on the system, base render frame rate, display, input path, settings, and game state. Core Tech Tips does not convert vendor feature support into an invented latency number.

Steam currently lists the minimum PC target as Windows 11, a Core i5-8500 or Ryzen 5 3500, 16 GB RAM, and a GeForce GTX 1660 6 GB or Radeon RX 5500 XT 8 GB. The important qualifier is that this target is described as 1080p output at 30 FPS with upscaling enabled from a 640p native resolution, with an SSD required and the warning that frame rate may drop under high processing load.

The recommended listing moves to a Core i7-8700 or Ryzen 5 5500, 16 GB RAM, and a GeForce RTX 2060 Super 8 GB or Radeon RX 6600 8 GB, targeting 1080p output at 60 FPS with upscaling from a 720p native resolution, again with an SSD required and the same load caveat. These are publisher/store requirements, not independent benchmark results, and they do not specify that path tracing is enabled at either tier.

Start by separating the base game target from the optional path-traced workload. Verify the output resolution, internal resolution or upscaling mode, path-tracing state, Ray Reconstruction state, frame-generation state, and any frame cap before comparing results. A comparison that changes several of those variables at once cannot tell you which feature caused the frame-time or image-quality difference.

For performance analysis, record native-rendered frame rate or frame time before enabling frame generation, then measure displayed smoothness and latency separately. For image-quality analysis, inspect static detail and motion stability in the same scene. For hardware planning, treat Steam’s official minimum/recommended rows as publisher-defined entry points and use matched independent testing for any stronger conclusion about a specific GPU or CPU.