Short answer: DLSS 5 officially works on every GeForce RTX 50 Series GPU, desktop and laptop, plus NVIDIA’s new RTX Spark laptops and GeForce NOW Ultimate (which streams from RTX 5080 rigs). RTX 40 Series support is confirmed but has no date, and RTX 30 and RTX 20 cards are not on the official list at all. NVIDIA has not published a minimum VRAM figure. In the first official game, though, 8 GB cards hit a “Low VRAM” warning at 1440p, so 12 to 16 GB is the comfortable range. I run an RTX 5080 16 GB for ComfyUI every day, so this guide covers the gaming side and also explains why DLSS 5 is really a small AI image model running inside your game.
- Supported today: all GeForce RTX 50 desktop and laptop GPUs, RTX Spark laptops (from October 16, 2026) and GeForce NOW Ultimate. You need GeForce Game Ready driver 616.64 or newer.
- RTX 40: NVIDIA has said official support will come “once RTX 50 Series performance is more fully tuned”. There is no date or driver yet.
- RTX 30 / 20: no official plans. Leaked builds and mods run on them, but they’re unsupported and often unstable.
- VRAM: there’s no official minimum. The October model is about 118 million parameters and uses 20% less VRAM at 4K than the September version. In NBA 2K27, Tom’s Hardware saw 8 GB cards hit a Low VRAM warning at 1440p.
- Resolution guide: 1080p works on almost any RTX 50 card, 1440p is best on an RTX 5070 or faster, and NVIDIA recommends only the RTX 5080 or 5090 for 4K.
- Games: NBA 2K27 now, Hogwarts Legacy on November 5, Where Winds Meet in late November, and classic games through RTX Remix 1.6 mods (driver 616.92+).
What Is DLSS 5, and How Is It Different from DLSS 4.5?
Every DLSS version before this one was about performance. Super Resolution renders at a lower resolution and upscales. Frame Generation and Multi Frame Generation insert AI frames between rendered ones. Ray Reconstruction cleans up ray-traced noise. NVIDIA says the DLSS 4.5 stack can already use AI to draw 23 of every 24 pixels you see.
DLSS 5 adds something different: 3D-Guided Neural Rendering. It takes the finished frame from the game engine (colour, motion vectors, and engine data such as albedo, lighting and surface normals) and runs it through a real-time AI model. The model adds lighting and material detail that games usually leave out to save performance: subsurface scattering in skin, light passing through hair and foliage, deeper contact shadows, better global illumination. NVIDIA calls it “the final rendering stage of the graphics pipeline”.
The part I find most interesting as a ComfyUI user is how this differs from the image models I run every day. A diffusion model gives you a different image every time you change the seed. DLSS 5 is built to be deterministic: one frame in, one frame out, the same output for the same input, and motion vectors keep it stable from frame to frame. It’s also small. After the October update, NVIDIA says the model is about 118 million parameters. That’s tiny next to the multi-billion-parameter image models I cover on this blog, and it has to finish in milliseconds instead of seconds.
For players, NVIDIA says DLSS 5 is “a simple on or off toggle”. Developers get the detailed controls: a choice of models, Structure Intensity (high-frequency detail like ambient occlusion and reflections), Tone Intensity (broad lighting and colour), and semantic masks, so they can boost the environment while holding back on faces, or the other way round.
Which GPUs Support DLSS 5?
Here is the official support list as of October 26, 2026, taken from NVIDIA’s launch article (September 1, 2026) and its October 13 update:
| Hardware | DLSS 5 status |
|---|---|
| GeForce RTX 5090, 5080, 5070 Ti, 5070, 5060 Ti, 5060, 5050 (desktop) | Supported (driver 616.64+) |
| GeForce RTX 50 Series laptop GPUs | Supported |
| NVIDIA RTX Spark laptops | Supported from October 16, 2026 |
| GeForce NOW Ultimate (cloud RTX 5080 rigs) | Supported in supported games |
| GeForce RTX 40 Series | Planned, no date |
| GeForce RTX 30 / RTX 20 Series | Not supported, no announced plans |
| AMD Radeon, Intel Arc, consoles | Not supported (DLSS is NVIDIA-only) |
NBA 2K’s own support page is just as clear: “NBA 2K27 supports NVIDIA DLSS 5 exclusively on GeForce RTX 50-series GPUs.” If you search “DLSS 5 on AMD” or “DLSS 5 PS5”, the answer is no. DLSS runs on NVIDIA’s Tensor Cores, and AMD’s and Sony’s upscalers are separate technologies.
Will DLSS 5 Come to RTX 40 Series Cards?
Yes, but not yet. On launch day NVIDIA put out this statement (reported by The Verge, TechPowerUp and others): “Our current focus is on optimizing performance for the GeForce RTX 50 Series with model updates expected later this fall. Once RTX 50 Series performance is more fully tuned, we plan to work on expanding official support to the GeForce RTX 40 Series.”
That faster model arrived on October 16, so the RTX 50 tuning NVIDIA mentioned is under way. Still, as I write this there is no RTX 40 driver, no date, and no list of specific RTX 40 models. Notebookcheck points out that Ada Lovelace (RTX 40) Tensor Cores support the FP8 format DLSS 5 uses and Ampere (RTX 30) Tensor Cores don’t. That’s a likely reason NVIDIA has said nothing about RTX 30. Treat this as a technical explanation, not a promise.
What about the “DLSS 5 swapper” and “DLSS 5 mod” searches? Before launch, a leaked build spread around and modders got it running on older cards. Tom’s Hardware also reports that modders pulled the newer official neural rendering DLL (build 310.9.16.0) out of NBA 2K27 and are using it in unsupported games. All of this is unofficial. The developer hasn’t tuned the effect for those games, you get no support when something breaks, and online games with anti-cheat may object to modified DLLs. I wouldn’t do this on an account you care about.
How Much VRAM Does DLSS 5 Need?
NVIDIA hasn’t published a minimum VRAM requirement for DLSS 5, so be suspicious of any site that gives you an exact number. Here’s what is documented:
- The model got smaller. The October 2026 update cut the model by 24% to about 118 million parameters and, according to NVIDIA, “reducing 4K VRAM usage by 20%”. It also halved the GPU overhead compared with the September version.
- 8 GB cards struggle at 1440p. In Tom’s Hardware’s launch-week test of NBA 2K27 at max settings with ray tracing, the RTX 5060 Ti 8GB, RTX 5060 and RTX 5050 all showed a “Low VRAM” warning at 1440p.
- Frame generation needs room too. Tom’s Hardware also warned that the 8 GB cards “might have trouble fitting the MFG model into their VRAM” with DLSS 5 on at max settings, even at 1080p, and suggested turning off ray tracing first.
The logic matches what I see in ComfyUI. The game’s textures, the DLSS 5 model, the Super Resolution model and the frame generation model all have to sit in VRAM together. In my ComfyUI VRAM test I found the card’s label isn’t the number that matters. What matters is how much is actually free after everything else has taken its share. That’s why I’d treat 12 GB as the practical floor and 16 GB as the comfortable choice if you want DLSS 5 at 1440p with frame generation. That’s my recommendation, not an NVIDIA spec.
Which Resolution Can Your RTX 50 Card Handle with DLSS 5?
DLSS 5 works differently from earlier DLSS versions in one important way. The neural rendering pass runs on the output frame, so its cost grows with your display resolution, not your render resolution. Tom’s Hardware found that turning on Super Resolution helps much less than usual, because “the game still has to wait for that final generative step.” At 4K the model has to produce more than twice as many pixels as at 1440p.
Here’s what NVIDIA and Tom’s Hardware say for NBA 2K27, the only official game so far:
| Output resolution | Guidance |
|---|---|
| 1920×1080 | NVIDIA: “virtually all GeForce RTX 50 Series gamers” can play at Ultra with ray tracing and DLSS 5. Tom’s Hardware: even the RTX 5060 averaged close to 60 FPS. |
| 2560×1440 | Tom’s Hardware: an RTX 5060 Ti is the minimum for acceptable latency, and the RTX 5070 is “the true baseline for a good experience.” |
| 3840×2160 | NVIDIA recommends only the RTX 5080 and RTX 5090. Tom’s Hardware called the RTX 5080 “on the edge” for latency before you add MFG. |
Keep in mind that those launch tests used the September model. NVIDIA says the October 16 model raises NBA 2K27 frame rates by up to 1.4X, and TechRadar reported gains of around 30 to 40% in NVIDIA’s testing. Expect the October model to do better than the launch numbers.
Power is the other thing to watch. Tom’s Hardware measured much higher power draw with DLSS 5 on, because it keeps the Tensor Cores busy. At 4K both the RTX 5080 and the RTX 5090 ran at their power limits. If your PSU or case cooling is already marginal, check it before you leave DLSS 5 on for long sessions.
DLSS 5 vs DLSS 4.5: What Changes?
DLSS 5 doesn’t replace DLSS 4.5. It adds a stage on top of it. You can run neural rendering alongside Super Resolution, Multi Frame Generation and Ray Reconstruction, and the developer decides which ones to offer.
| Feature | DLSS 4.5 | DLSS 5 |
|---|---|---|
| Main goal | More FPS (upscaling, generated frames) | Better lighting and materials (costs FPS) |
| Headline feature | Multi Frame Generation up to 6X, Dynamic MFG | 3D-Guided Neural Rendering |
| GPUs | MFG on RTX 50. Super Resolution on all RTX cards. | RTX 50 only for now (RTX 40 planned) |
| Game support | DLSS is in over 1,000 games and apps (NVIDIA figure) | One game at launch, more rolling out |
| Player control | Presets and overrides in the NVIDIA app | On/off toggle in-game. Developers and RTX Remix modders get the detailed controls. |
In practice, most people will combine them. DLSS 5 brings the frame rate down, and Super Resolution plus frame generation bring it back up. NVIDIA’s best-case figure for NBA 2K27 is up to 370 FPS at 4K Ultra with ray tracing on an RTX 5090, with the full DLSS suite on. That’s an NVIDIA number with frame generation included, not a native frame rate.
How Do You Enable DLSS 5?
In NBA 2K27 (steps from NVIDIA and 2K):
- Install GeForce Game Ready driver 616.64 WHQL or newer from the NVIDIA app or nvidia.com.
- Open NBA 2K27, go to Features > Video Settings and turn on DLSS Neural Rendering.
- Set Super Resolution, Frame Generation and Reflex however you like.
- Press F9 during gameplay or replays to switch neural rendering on and off and compare.
In RTX Remix mods (RTX Remix 1.6, released October 23, 2026):
- Update to driver 616.92 or newer. Remix 1.6 raised its minimum driver to this version.
- Install the latest RTX Remix from the NVIDIA app Home screen or from GitHub.
- In a Remix-compatible game, press Alt + X to open the Remix runtime overlay, go to the Developer Settings menu and enable DLSS 5.
Check your driver first. Open a terminal and run nvidia-smi. The driver version is in the header. When I checked my own PC on October 26, 2026, it reported 610.88. That’s fine for my ComfyUI work but older than the 616.64 that DLSS 5 needs, so if you set up your PC for AI and haven’t updated since, you’ll need to update before the toggle shows up.
There’s no global “DLSS 5 override” in the NVIDIA app that adds neural rendering to any game. The game (or a Remix mod) has to integrate it. If you don’t see the option, check three things: you’re on an RTX 50 card, your driver is new enough, and the game actually supports DLSS 5.
Which Games Support DLSS 5 Right Now?
- NBA 2K27: available since September 2026. Got the faster model on October 16.
- Hogwarts Legacy: DLSS 5 arrives in an update on November 5, 2026, according to NVIDIA.
- Where Winds Meet: NVIDIA says the DLSS 5 upgrade comes in late November.
- RTX Remix mods: since October 23, modders can add DLSS 5 to Remix-compatible classic games. NVIDIA showed previews from in-development Fallout 4 RTX and Mirror’s Edge RTX projects. Remix 1.6 also gives modders global Model A/B/C selection, highlight and volumetric tuning, and per-material masks.
NVIDIA says more titles are coming, and the October model “will ship by default with future DLSS 5 games.” This is the list I could confirm from official sources on October 26, 2026. If you see a longer list somewhere, check that each game is an official integration and not a mod.
One more thing for game developers and modders: RTX Remix 1.6 also swapped its old AI Tools for a ComfyUI-based workflow for generating textures and meshes, and it added a headless Toolkit with an MCP server (now at http://127.0.0.1:18014/mcp) for AI agents. If you already use ComfyUI, your skills now carry over into game modding.
What Is Frame Generation Preset C, and Does It Work on RTX 40?
This is the other DLSS news from October, and it does reach more people. DLSS Frame Generation uses two AI models. One works out object motion from game data. The other calculates optical flow for things like UI and ray-traced effects. Preset C, a new Performance Mode that’s in beta right now, replaces that second model with “a faster and lighter algorithm.” NVIDIA says it’s up to 35% faster on an RTX 5060, with “minor trade-offs in image quality.” It works on RTX 40 and RTX 50 GPUs and RTX Spark laptops, with regular Frame Generation, Multi Frame Generation and Dynamic MFG.
To try it: install the NVIDIA app beta (Settings > About > tick “Opt in to access Beta or experimental features”). Then open Graphics, pick a game (or Global Settings), and go to Driver Settings > DLSS Override – Model Presets > Custom. Set Frame Generation to Preset C and click Apply. NVIDIA says to reboot if Preset C doesn’t appear.
Is an RTX 5080 16 GB Good for DLSS 5 Gaming and Local AI?
This is the question I care about, because my RTX 5080 16 GB does both jobs. I haven’t benchmarked games on it for this article, so the gaming numbers above come from NVIDIA and Tom’s Hardware, not from me. Here’s how I see it from the AI side.
- The same Tensor Cores do both jobs. DLSS 5, ComfyUI image models and local LLMs all lean on the Tensor Cores. Close ComfyUI, Voicebox or any LLM server before you game with DLSS 5 on. When something else holds VRAM on my PC, my ComfyUI jobs slow down a lot. In my VRAM test, ComfyUI got only about 11 GB of my 16 GB as usable budget once other apps had taken their share. A game will face the same squeeze.
- 16 GB is enough for both, within limits. NVIDIA lists the 5080 as a 4K DLSS 5 card, and 16 GB runs current image models and quantized video models in ComfyUI (see my local AI video model roundup). The 32 GB RTX 5090 is the only GeForce card with more headroom.
- Should you wait for a 24 GB RTX 5080 Super? NVIDIA hasn’t announced any RTX 50 Super card. Reports from PC Gamer and others mention a 24 GB RTX 5080 possibly in Q1 2027, held up by GDDR7 memory prices, but that’s rumour. If you need a card now for gaming and AI, the cards you can buy today are the real choice. If VRAM errors in ComfyUI are your main problem, my 16 GB out-of-memory fixes may save you an upgrade.
My take: DLSS 5 is the first gaming feature that really behaves like the AI workloads I run, with a model in VRAM, heavy Tensor Core load and higher power draw. If you’re buying one GPU for gaming and local AI in late 2026, buy for VRAM first. A 16 GB RTX 50 card covers DLSS 5 at 1440p and runs most ComfyUI workflows. An 8 GB card will hold you back on both.
DLSS 5 FAQ
Which graphics cards support DLSS 5?
All GeForce RTX 50 Series desktop and laptop GPUs, from the RTX 5050 to the RTX 5090, plus NVIDIA RTX Spark laptops and GeForce NOW Ultimate. You need driver 616.64 or newer. RTX 40 support is planned with no date, and RTX 30 and older aren’t supported.
Does DLSS 5 work on the RTX 4090 or RTX 4070?
Not officially yet. NVIDIA has said it plans to extend official support to the whole RTX 40 Series after it finishes tuning RTX 50 performance. It hasn’t named a date or listed individual models.
How much VRAM does DLSS 5 use?
NVIDIA hasn’t published a figure. The October model is about 118 million parameters and uses 20% less VRAM at 4K than the September version. In NBA 2K27 at max settings, 8 GB RTX 50 cards showed a Low VRAM warning at 1440p, so 12 to 16 GB is the safer range.
Does DLSS 5 increase or decrease FPS?
Neural rendering on its own lowers FPS, because it adds an AI pass to every output frame. Tom’s Hardware measured drops of well over 50% on lower-end cards with the launch model. Super Resolution and Multi Frame Generation can win much of that back, and the October model is up to 1.4X faster in NBA 2K27, according to NVIDIA.
Is DLSS 5 available on AMD or PS5?
No. DLSS 5 is NVIDIA-only and runs on GeForce RTX 50 Tensor Cores. AMD’s FSR and Sony’s PSSR are separate technologies.
Can I turn DLSS 5 on in any game from the NVIDIA app?
No. Unlike some DLSS 4.5 overrides, neural rendering has to be integrated by the game developer or added through an RTX Remix mod. The NVIDIA app’s new Frame Generation Preset C is a separate feature that does work as an override on RTX 40 and 50 cards.
What’s the difference between DLSS 5 and DLSS 4.5?
DLSS 4.5 is about performance: upscaling and up to 6X Multi Frame Generation. DLSS 5 adds 3D-Guided Neural Rendering, which improves lighting and materials at a cost in FPS. You can use both together.
Sources
- NVIDIA, “NVIDIA DLSS 5 Available Now: 3D-Guided Neural Rendering Debuts In NBA 2K27” (September 1, 2026): nvidia.com
- NVIDIA, “DLSS 5 Comes To Hogwarts Legacy & RTX Spark, Powered By 2X Faster Model” (October 13, 2026): nvidia.com
- NVIDIA, “DLSS 4.5 Dynamic Multi Frame Generation & Multi Frame Generation 6X”: nvidia.com
- NBA 2K Support, “NBA 2K27: NVIDIA DLSS 5” (September 3, 2026): support.nba2k.com
- NVIDIA RTX Remix 1.6 release notes (October 23, 2026): docs.omniverse.nvidia.com
- Tom’s Hardware, “We tested DLSS 5 in NBA 2K27 with every RTX 50-series GPU” (September 5, 2026): tomshardware.com
- The Verge, “Nvidia will officially bring DLSS 5 to older GPUs”: theverge.com
- TechPowerUp, “NVIDIA Confirms DLSS 5 for GeForce RTX 40-Series is Coming”: techpowerup.com
- Notebookcheck, on RTX 40 FP8 Tensor Core support: notebookcheck.net
- Tom’s Hardware, on the extracted 310.9.16.0 neural rendering build (October 18, 2026): tomshardware.com
- PC Gamer, on the rumoured 24 GB RTX 5080: pcgamer.com
