Pick up to four instance types from one cloud and compare their specs, pricing, and cost efficiency in a single region. Looking for instances by vCPU or memory range instead? Browse by spec.
| compute-optimizedStandard_FX4mds | compute-optimizedStandard_FX12mds | compute-optimizedStandard_FX36mds | compute-optimizedStandard_FX48mds | |
|---|---|---|---|---|
| Compute | ||||
| vCPUs | 4 | 12 | 36 | 48 |
| Memory | 84 GB | 252 GB | 756 GB | 1008 GB |
| Memory per vCPU | 21.00 GB | 21.00 GB | 21.00 GB | 21.00 GB |
| Architecture | x64 | x64 | x64 | x64 |
| Processor | Intel/AMD | Intel/AMD | Intel/AMD | Intel/AMD |
| Family | Standard_FXmds | Standard_FXmds | Standard_FXmds | Standard_FXmds |
| Category | compute-optimized | compute-optimized | compute-optimized | compute-optimized |
| Price in East US | ||||
| On-demand | $0.372$271.56/mo | $1.116$814.68/mo | $3.348$2444.04/mo | $4.464$3258.72/mo |
| Spot | $0.069$50.18/mo | $0.206$150.55/mo | $0.619$451.66/mo | $0.825$602.21/mo |
| Reserved 1-year | $0.22041% off on-demand | $0.65841% off on-demand | $1.97541% off on-demand | $2.63441% off on-demand |
| Reserved 3-year | $0.13464% off on-demand | $0.40264% off on-demand | $1.20564% off on-demand | $1.60764% off on-demand |
| Spot savings | 82% | 82% | 82% | 82% |
| Cost efficiency in East US | ||||
| $ / vCPU / hr | $0.0930 | $0.0930 | $0.0930 | $0.0930 |
| $ / GB RAM / hr | $0.0044 | $0.0044 | $0.0044 | $0.0044 |
| Availability | ||||
| Regions | 16 | 16 | 16 | 16 |
| Cheapest region | East US · $0.372 | East US · $1.116 | East US · $3.348 | East US · $4.464 |
| Cheapest spot region | East US · $0.069 | East US · $0.206 | East US · $0.619 | East US · $0.825 |
| Price snapshot | 2026-10-10 | 2026-10-10 | 2026-10-10 | 2026-10-10 |