NVIDIA B300 SXM6 288GB

5 offers at spot / preemptible rates across 3 providers that publish this card — cheapest first, in USD (non-USD marked “≈”). Rates are per GPU-hour; the total is what the whole configuration costs.

VRAM

288 GB

Vendor

NVIDIA

Form factor

SXM6

Cheapest spot / preemptible

$4.06

288 GB HBM3e is NVIDIA's own figure for the B300, and it is what seven providers state (Spheron, fal, GPU.ai, Latitude, RunPod, packet.ai, Enverge). This entry held 268 GB from 2026-08-20 to 2026-09-14 on the strength of DataCrunch's API, which reports usable rather than raw memory (CoreWeave's 270 is the same kind of figure) — those strings stay as aliases of the same chip. Decision: Rahul, 2026-09-14.

Every offer

All 54 On-demand 22 Spot / preemptible 12Any config 1× 5 2× 1 4× 2 8× 4

Verda3 configurationsno comparable on-demand rate

Listed asGPUsBillingBasis$/GPU/hrTotal /hr

B300 SXM6 268GB · 30 vCPU · 255 GB RAM× 1preemptibleper GPU$4.06$4.06 Deploy

B300 SXM6 268GB× 1preemptibleper GPU$4.06$4.06 Deploy

B300 SXM6 268GB · 28 vCPU · 250 GB RAM× 1preemptibleper GPU$4.47$4.47 Deploy

Nebius AI Cloud1 configurationno comparable on-demand rate

Listed asGPUsBillingBasis$/GPU/hrTotal /hr

NVIDIA HGX B300× 1preemptibleper GPU$7.85$7.85 Deploy

DigitalOcean GPU Droplets1 configurationno comparable on-demand rate

Listed asGPUsBillingBasis$/GPU/hrTotal /hr

NVIDIA HGX B300× 1preemptibleper GPU$8.00$8.00 Deploy