Blackwell Architecture
NVIDIA GB300
NVIDIA GB300 Blackwell — Rent GPU servers for AI training, inference, and HPC.
Reserved Clusters Only · Up to 45% Savings
Memory
256 GB
HBM3e
FP32
120
TFLOPS
Bandwidth
10000
GB/s
Avg. Price
$4.25
per hour
Hardware · Specifications
Full specs.
ManufacturerNVIDIA
ArchitectureBlackwell
Release Year2025
VRAM256 GB HBM3e
Memory Bandwidth10000 GB/s
FP32 Performance120 TFLOPS
FP16 Performance240 TFLOPS
INT8 Performance4800 TOPS
Tensor Cores20480
CUDA/Stream ProcessorsN/A
TDP1200W
Form FactorSXM
NVLink SupportYes
Max GPUs per Node8
Compute · Performance
Performance overview.
FP32 Single Precision
120
TFLOPS
FP16 Half Precision
240
TFLOPS
INT8 Integer Ops
4800
TOPS
Workloads · Use Cases
Ideal for.
Frontier AI Models
AGI Research
Exascale Computing
Multi-Modal AI
Cost · Pricing
Transparent pricing.
Hourly$4.25/hr
Daily$102.00/day
Monthly$3102.50/mo
Platform · Why Runcrate
Why reserve NVIDIA GB300.
Guaranteed Capacity
Reserve NVIDIA GB300 clusters from 8-512 GPUs with guaranteed availability.
Up to 45% Savings
Reserved clusters offer significant savings. Lock in lower rates for your infrastructure.
Enterprise Ready
99.9% uptime guarantee. 24/7 support. Production-grade infrastructure.
Support · FAQ