Overview
Strengths & Best For
GPUwerk is a specialist GPU cloud operated by PRINT IT! SE, based in Prague with datacenter infrastructure in Hradec Kralove, Czech Republic. The platform offers dedicated machine rentals with per-minute billing from prepaid credit, no egress fees, and optional 1–24 month reservations. Current catalog: DGX Spark (GB10) with 128 GB unified LPDDR5x memory, RTX 5090 32 GB, and a linked 2-node DGX Spark cluster (256 GB total across two nodes, not one pool) at $1.79/hr. EU data residency (Czech Republic).
- Dedicated machine per rental — no shared tenancy
- Per-minute billing from prepaid credit
- EU data residency (Czech Republic)
- No egress fees
- DGX Spark (GB10) with 128 GB unified LPDDR5x memory
- No workspace backup
- Container access only — not host root
- Stopped instances billed at 75% of on-demand rate
- DGX Spark uses Arm64 architecture — container images must target linux/arm64
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Lium (operated by Datura AI Corp) is a GPU marketplace offering H100, H200, A100, and other GPU nodes with per-second billing and no minimum rental period. A prepaid balance sufficient to cover 15 minutes is required to start a rental; billing stops the moment you end it. Spot and secure node tiers are available. Check the live table for current availability and rates.
- Per-second billing — pay only for what you use
- Minimum rentable GPUs varies by node — single GPUs to whole 8-GPU nodes
- Spot and secure node tiers
- H100, H200, A100 and other GPU models available
- Marketplace prices move as nodes rent out
- Marketplace model — hardware availability varies by node
- Smaller provider with limited scale
- Less mature ecosystem vs established providers
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Live GPU Pricing
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Key differences
GPUwerk
EU specialist GPU cloud — DGX Spark and RTX 5090, per-minute billing, Czech Republic
Lium
GPU marketplace — per-second billing, no minimum rental period