Database Mart vs Spheron: Pricing, Specs, Strengths & Weaknesses
Side-by-side comparison of GPU compute pricing, regions, billing models, and strengths for Database Mart and Spheron. Rates sourced from public APIs — verify current availability and billing terms before purchasing.
Overview
Strengths & Best For
Database Mart provides dedicated bare-metal H100, A100, and RTX GPU servers alongside cloud instances for AI, ML, and HPC workloads, with no virtualization overhead for maximum hardware performance. Monthly and on-demand billing options are available, making it suitable for both long-running training jobs and shorter inference workloads that need dedicated GPU hardware. A practical bare-metal GPU option for teams that need consistent, dedicated performance without shared-tenancy concerns.
- Dedicated hardware
- Flexible configurations
- Competitive pricing
- Bare-metal only — requires more infrastructure management
- Limited ML tooling vs managed cloud services
- Smaller ecosystem and fewer integrations
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Spheron is a GPU marketplace sourcing from certified data center partners globally. GPU catalog: B300 Blackwell, B200 Blackwell, H200, H100, MI300X, GH200, A100, RTX PRO 6000, RTX 5090, L40S, RTX 4090 — on-demand and spot. GB200 and GB300 available to reserve. NVIDIA R100 Rubin (288 GB HBM4) pre-order. Per-minute billing, 20-minute minimum. Accepts USDT/USDC.
- B300, H100, RTX 4090 — competitive live pricing
- Spot pricing available on H200, H100, A100
- MI300X — AMD high-VRAM option
- NVIDIA R100 Rubin pre-order available
- Per-minute billing, 20-minute minimum, no contracts
- Accepts USDT and USDC crypto payments
- Marketplace model — hardware consistency varies by partner
- 20-minute minimum runtime (not per-second)
- No enterprise SLAs
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Live GPU Pricing
Region Coverage
Popular Comparisons
Provider pages
Key differences
Database Mart
Dedicated GPU servers
Spheron
B300, H100, B200, H200 — per-minute billing, 20-min minimum