CoreWeave B300 Pricing Options
All available B300 instance types on CoreWeave, sorted by lowest hourly rate.
| Region | Instance | Type | Price/hr | GPUs | vCPUs | RAM |
|---|---|---|---|---|---|---|
| US | HGX_B300_x8 | Spot | $35.8400/hr Cheapest | 8× GPU | 192 vCPU | 4096 GB |
About CoreWeave B300 Cloud Pricing
CoreWeave is a GPU-specialized cloud provider built from the ground up for compute-intensive workloads. Unlike hyperscalers, CoreWeave's entire infrastructure is optimized for GPU density with bare-metal performance and Kubernetes-native orchestration.
Why Choose CoreWeave for B300
- Purpose-built GPU infrastructure (not repurposed general cloud)
- Kubernetes-native with built-in autoscaling
- NVLink and NVSwitch interconnect for multi-GPU training
- Typically 30–50% cheaper than hyperscalers for equivalent GPU compute
Best suited for: AI startups and research labs that need raw GPU performance without paying the hyperscaler tax. Especially strong for large-scale training jobs and inference at scale.
Pricing Analysis
CoreWeave's cheapest B300 option starts at $35.8400/hr, which is 416% above the market average of $6.9400/hr.
Note: CoreWeave has emerged as a top choice for AI companies that need H100/B200 clusters without the overhead of a full-stack cloud platform.
Top Alternatives to CoreWeave for B300
Side-by-side cost comparison vs the cheapest CoreWeave B300 rate ($35.8400/hr).
| Provider | Price/hr | Type | vs CoreWeave |
|---|---|---|---|
| RunPod | $6.9400/hr | On-Demand | -81% cheaper vs CoreWeave |
Calculate Your Exact B300 Cost
Enter your hours, job type, and GPU count. Our calculator compares CoreWeave against all 32 providers instantly.