NVIDIA · Blackwell Ultra Architecture

Rent NVIDIA B300 in the Cloud

Top-tier Blackwell Ultra with 288GB HBM3e. For the largest foundation model training runs.

VRAM 288 GB HBM3e
Bandwidth 8,000 GB/s
FP16 2250.0 TFLOPS
FP32 75.0 TFLOPS
TDP 1400W
Architecture Blackwell Ultra
Providers 1

Compare NVIDIA B300 Cloud Pricing — 1 Providers

Reserved

NVIDIA B300 — Reserved pricing
Provider Price / GPU / hr Availability Notes Action
DigitalOcean United States $5.65/hr CHEAPEST Available 12-month, 8-GPU Visit Provider

Prices last verified: April 13, 2026

NVIDIA B300 Technical Specifications

Manufacturer NVIDIA
Architecture Blackwell Ultra
VRAM 288 GB HBM3e
Memory Bandwidth 8,000 GB/s
FP16 (Tensor) 2250.0 TFLOPS
FP32 75.0 TFLOPS
TDP 1400W
Release Year 2025
Segment Data center
Memory Type HBM3e

Best For

Frontier AI training largest model workloads

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See how NVIDIA B300 stacks up against other popular cloud GPUs in specs, pricing, and availability.

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