Apex Compute wants to bring neural frame generation to PC hardware that has been left behind by some vendor-specific graphics features. Its Apex Neural Rendering (ANR) project promises compatibility with everything from GeForce GTX 16-series hardware to AMD Radeon, Intel Arc and Steam Deck. The intriguing part is not an eye-catching frame-rate multiplier. It is the possibility of adding generated frames on older cards.
A public ANR Frame Generation beta now exists, and Apex has published downloadable releases. However, the announcement dates back to November 11, 2026. This is a close look at that beta, not a claim that the software appeared this morning. The developer's comparison page provides impressive numbers, but independent testing already suggests the performance story is more complicated.
The beta is frame generation, not the entire DLSS feature set
Apex lists three distinct projects. ANR FG creates estimated intermediate frames and is the part currently available in beta. ANR SR would handle upscaling, and ANR RR would address ray reconstruction and denoising; neither is ready for general download. Describing the package as a complete replacement for all DLSS functions would be premature.
Generated frames can make motion appear smoother between genuinely rendered frames. They do not necessarily increase the speed of game simulation, input polling or physics updates. A game's displayed frame-rate number is not an input-latency measurement. That is especially important when talking about adding frame generation to an older, already struggling PC.
Apex also distinguishes distribution from licensing: the beta binaries are public, but ANR's own implementation source code is slated for later release. OptiScaler, the tool ANR builds its installation workflow around, is a separate open-source project. Calling the whole ANR engine open source today would be inaccurate.
An unusually broad compatibility target
The current support notes include GeForce GTX 16 and RTX 20 through 50 series, Radeon RX 5000 through 9000, Steam Deck, and Intel Arc A/B. Apex lists Windows 10/11 and Linux/SteamOS with Proton. These are the developer's compatibility claims, not a per-model GameLogNews certification.
Illustrative hardware photograph by Nana Dua on Unsplash. Not an ANR benchmark.
The potential value is clear: a game that already supports an appropriate frame-generation integration might gain another option on GPUs that do not qualify for a vendor's native feature. But support for a family does not mean every game launches successfully or every configuration produces usable results.
A badly paced synthetic frame, broken interface element or flickering fine detail can matter more than a big number on a benchmark chart. Players should judge stability, not just the existence of an 'on' switch.
What the RTX 5090 comparison actually measures
Apex's own 4K measurements on an RTX 5090 put ANR at 1.01 ms per generated frame versus 1.26 ms for DLSS FG in 2X mode. For a 4X comparison the figures are 0.61 ms versus 0.82 ms. Apex also quotes a GPU memory comparison of 214 MB for ANR versus 562 MB in its selected setup.
Those are the developer's results for the frame-generation operation. They are not independent measurements of average FPS, end-to-end responsiveness or overall game quality. Differences in render load, underlying frame rate, GPU scheduling and game integrations can change what a player actually feels.
The developer has published selected side-by-side visual demonstrations. They are useful to inspect—especially around moving edges and small details—but are not equivalent to a blind study across several games.
An early outside test reaches a different result
HotHardware's hands-on review reports that DLSS FG was roughly 7% faster in its selected test. The publication also described promising image quality while trying the beta in Hogwarts Legacy. That is a meaningful counterpoint to the idea that ANR is already faster in every circumstance.
Independent PC hardware photograph by Brecht Corbeel, Unsplash.
Neither the developer chart nor a small independent trial establishes a universal winner. Proper comparisons should document the exact game and version, GPU, resolution, base FPS, generation multiplier, image defects and latency. High-end 5090 charts tell us especially little about the real opportunity: older GTX and Radeon systems.
What downloading ANR actually involves
The official releases distinguish a full package, for games without OptiScaler installed, and an add-on package, for setups using OptiScaler already. The documented installation involves selecting a compatible game's executable folder, adding the required files and enabling the game setting that hooks into the replacement implementation.
This is not a Windows control-panel switch that enables new frames in every game. Compatibility and game-specific problems remain part of the beta. Be cautious with rendering injectors in multiplayer titles with anti-cheat, keep backups and use the instructions for the current release. Linux and Steam Deck users should follow the Proton-specific guidance rather than copy an arbitrary command from a comment.
So is it a 'DLSS killer'?
Not yet. For people with older graphics cards who enjoy tweaking single-player PC games, ANR FG is worth investigating. For those wanting guaranteed improvements without troubleshooting, there is not enough independent evidence to recommend it universally.
The Clubic report brought welcome attention to the project's hardware reach. But a fair headline is that ANR is a real cross-vendor frame-generation beta with unproven superiority claims. Apex's official demonstration clip on X is linked for readers to inspect; no verified Apex-owned YouTube upload matching this particular release was established for an inline player.
What happens on GTX, Radeon and Arc hardware over the next few releases will matter more than a single performance slide.
Source date: November 11, 2026