Every dimension.
Rendered in real time.
cuda.bg is a web app for exploring massive 3D scenes and razor-sharp 2D visualizations — driven by a CUDA-native engine tuned for NVIDIA GeForce, RTX Pro and data-center GPUs.
One engine. Every visual dimension.
From photoreal assemblies to billion-point charts — everything renders on the GPU, never on a spinner.
Real-time 3D engine
Orbit, section, explode and annotate huge CAD assemblies and meshes with PBR materials and RTX-accelerated ray tracing.
Precision 2D visualization
Charts, heatmaps, schematics and vector overlays rasterized on the GPU — infinite zoom with zero blur.
CUDA-native pipeline
Every stage — tessellation, LOD, ray tracing, denoising — is a kernel hand-tuned for NVIDIA SM architectures.
Multi-GPU scaling
Pool several NVIDIA GPUs into one canvas. NVLink-aware scheduling splits frames and tiles automatically.
Massive datasets, zero lag
Out-of-core streaming and GPU-side LOD keep billion-point point clouds and multi-GB models interactive.
Share & embed anywhere
Publish a live link, embed in your own app, or export PNG, EXR, MP4 and glTF at production quality.
Benchmarks that speak in frames.
Representative results on a GeForce RTX 4080 vs. a 16-core CPU workstation.
From file to fluid in three steps.
Drop in your data
glTF, OBJ, STEP, FBX, PLY, CSV or Parquet — upload a file or stream continuously over the API.
The CUDA engine takes over
Geometry is compiled into GPU-resident buffers. Kernels handle tessellation, LOD generation, ray tracing and denoising.
Explore, share, ship
Interrogate your model at 120 fps in the browser, publish a live link, or export frames and video.
Tuned for the NVIDIA stack.
cuda.bg speaks CUDA first — optimized for Ada and Blackwell architectures, from your desk to the data center.
GeForce RTX 50 / 40 / 30 Series
From RTX 3050 to RTX 5090 — the full feature set with DLSS viewport upscaling for buttery interaction.
- DLSS 3 / 4 viewport boost
- 8 GB+ VRAM recommended
NVIDIA RTX Pro / Quadro
RTX 6000 Ada, A6000, RTX A5000 — certified drivers and up to 48 GB frame buffers for monster assemblies.
- Large-memory ECC configurations
- Certified driver stability
L40S · A100 · H100
Server-side rendering and streaming for whole teams — your visuals never wait in a local queue again.
- Multi-GPU frame distribution
- NVLink-aware scheduling
Minimum: NVIDIA GPU with compute capability 7.5+ · Driver 555+ · CUDA 12.x runtime (bundled) · WebGPU-enabled browser. Heavy CUDA compute runs locally via the cuda.bg bridge, or on our RTX cloud — the web app handles the rest.
Stop waiting on render bars.
Start free — no credit card, no install. Bring a model, keep your sanity.