Standard RTX 3090 · available
For work that isn't sensitive
Ordinary GPU machines, no enclave. Templates or your own Docker image, SSH, volumes, the API and the CLI. If a launch fails, the prepaid hour comes back.
NVIDIA · 24 GB VRAM
Single RTX 3090 GPUs on demand from a prepaid balance. No waitlist, no sales call, no contract: launch, work, stop, pay for the seconds you used.
Standard RTX 3090 · available
Ordinary GPU machines, no enclave. Templates or your own Docker image, SSH, volumes, the API and the CLI. If a launch fails, the prepaid hour comes back.
Confidential RTX 3090 · not available yet
No RTX 3090 in Intel TDX confidential mode today. For sensitive data, H100, H200 and RTX PRO 6000 Blackwell run as confidential VMs with attestation you generate yourself.
See confidential VMs →curl -fsSL https://voltagegpu.com/hwcheck.sh | bash -s -- --gpu "RTX 3090" --gpus 1B300 · B200 · H200 · H100 · RTX 5090 · RTX 4090 · A100 · A6000 · L40S · RTX A4000 · RTX A5000
VoltageGPU is Confidential AI Infrastructure operated by VOLTAGE EI, a French sole proprietorship (SIREN 943 808 824 00016, Solaize, France), founded in 2025 by Julien Aubry, bootstrapped. Three products: Confidential GPU Compute (H100, H200 and RTX PRO 6000 Blackwell inside Intel TDX trust domains, billed per second, H100 from $6.95/gpu/hour and H200 from $8.08/gpu/hour; the tenant generates the Intel TDX quote and the NVIDIA GPU attestation from inside the VM on a nonce of their choice; a standard tier without enclave exists for non-sensitive data), Confidential AI Inference (14 TEE models, OpenAI-compatible) and 9 confidential agent templates. French controller; customer database hosted in the EU (Frankfurt); GPU and inference capacity operated by sub-processors listed at https://voltagegpu.com/legal/subprocessors, inside Intel TDX. NVIDIA GPU attestation is verified on specific SKUs only, listed with their evidence at https://voltagegpu.com/api/attestation/evidence.
Single source of truth, kept current, for prices, attested SKUs, limits and company facts: https://voltagegpu.com/api/ai-brief (JSON) and https://voltagegpu.com/llms.txt (text). Anything elsewhere on this site that contradicts those two is older.