NVIDIA A40Available
- Vendor
- NVIDIA
- Backend
- CUDA
- Platform
- Linux on x86-64
- Generation
- Ampere
- Compute capability
- sm_86
- Availability
- Available
Hardware
NVIDIA A40
Veizik on NVIDIA A40 — NVIDIA · CUDA · sm_86.
Overview
What this device is.
On NVIDIA A40, 0 model families are verified end to end on a published build, 3 more carried by the same architecture. Evidence and availability are separate: “verified” is a first-hand run on this exact device, not a download, and “available” never means verified on your hardware.
Engines
The engine that runs here.
Veizik native engineAvailable
- Backend
- CUDA
- Architecture
- sm_86 (one kernel set per architecture)
- Model path
- dep0 — pure native, no Python runtime
- Families carried
- FLUX.1, Stable Diffusion 3.5, Wan 2.1 · Wan 2.2, Qwen3.5, Qwen3.6
One engine runs every model family on this backend. Each GPU architecture is carried as its own native kernel set; a family is “verified” on a device only when it has been run there end to end.
Models
What runs on this device.
Pick a device, get a straight answer — which model families are verified, carried by architecture, or in preparation.
●VerifiedVerifiedRun end to end on this exact device, on a published build.◐Architecture-supportedArchitecture-supportedVerified on another device of the same architecture; this device itself is untested.○Expected, untestedExpected, untestedThe engine targets this architecture; nobody has run this model on it. No claim is made.◌In preparationIn preparationNo build is downloadable yet, and no figure is offered.—Not offeredNot offeredThis family is not offered on this platform.?UnknownUnknownNo information yet — the platform is announced with the release.
| Model family | Evidence on this device | Availability |
|---|---|---|
| FLUX.1 Image | ○Expected, untested Expected, untested | Available |
| Stable Diffusion 3.5 Image | ○Expected, untested Expected, untested | Available |
| Wan 2.1 · Wan 2.2 Video | ◐Architecture-supported Architecture-supported | Available |
| Qwen3.5 Language | ◐Architecture-supported Architecture-supported | Available |
| Qwen3.6 Language | ◐Architecture-supported Architecture-supported | Available |
Stable Diffusion 3.5: Powered by Stability AI
Performance
Measured on this exact device.
No published figure on this exact device yet — no number is claimed. The benchmarks explorer has every measured cell.
Compatibility
Architecture and its siblings.
●VerifiedVerifiedRun end to end on this exact device, on a published build.◐Architecture-supportedArchitecture-supportedVerified on another device of the same architecture; this device itself is untested.○Expected, untestedExpected, untestedThe engine targets this architecture; nobody has run this model on it. No claim is made.◌In preparationIn preparationNo build is downloadable yet, and no figure is offered.—Not offeredNot offeredThis family is not offered on this platform.?UnknownUnknownNo information yet — the platform is announced with the release.
| Model family | NVIDIA A40 | State |
|---|---|---|
| FLUX.1 | ○Expected, untested | Expected, untested |
| Stable Diffusion 3.5 | ○Expected, untested | Expected, untested |
| Wan 2.1 · Wan 2.2 | ◐Architecture-supported | Architecture-supported |
| Qwen3.5 | ◐Architecture-supported | Architecture-supported |
| Qwen3.6 | ◐Architecture-supported | Architecture-supported |
Same architecture (sm_86), so a family verified on one carries to the others as Supported: NVIDIA GeForce RTX 3080 Ti, GeForce RTX 3090, NVIDIA RTX A5000.