NVIDIA GB300
NVIDIA GB300 Blackwell - Rent GPU servers or lease cloud GPUs for AI, machine learning, and high-performance computing.
NVIDIA GB300
Blackwell Architecture • Released 2025
Technical Specifications
| Manufacturer | NVIDIA |
| Architecture | Blackwell |
| Release Year | 2025 |
| VRAM | 256 GB HBM3e |
| Memory Bandwidth | 10000 GB/s |
| FP32 Performance | 120 TFLOPS |
| FP16 Performance | 240 TFLOPS |
| INT8 Performance | 4800 TOPS |
| Tensor Cores | 20480 |
| CUDA/Stream Processors | N/A |
| TDP | 1200W |
| Form Factor | SXM |
| NVLink Support | Yes |
| Max GPUs per Node | 8 |
Performance Overview
Compute Performance
FP32 Single Precision
AI Training
FP16 Half Precision
AI Inference
INT8 Integer Ops
Ideal Use Cases
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Why Reserve NVIDIA GB300 Clusters?
Guaranteed Capacity
Reserve NVIDIA GB300 clusters from 8-512 GPUs with guaranteed availability and priority access.
Up to 45% Savings
Reserved clusters offer significant cost savings compared to on-demand pricing. Lock in lower rates for your infrastructure.
Enterprise Ready
99.9% uptime guarantee. 24/7 support. Production-grade infrastructure.