B300

Flagship DatacenterNVIDIA · 288GB VRAM

Market

from $9.9301/hr

median $9.9303/hr·p10 $9.9301/hr

15 offers available

30 days

+22.22%

Min
$6.5000
Avg
$8.0656
Max
$12.0000

90 days

+44.44%

Min
$4.7500
Avg
$7.4985
Max
$12.0000

90-day median price

Specifications

Rent NVIDIA B300 GPUs on Vast.ai. Blackwell Ultra architecture, 288GB HBM3e memory, 20,480 CUDA cores, and 8 TB/s bandwidth — built for large-scale AI inference, reasoning models, and distributed training at competitive prices.

GPU Name
GB300
Architecture
Blackwell Ultra
Process Size
4 nm
Transistors
208,000 million
Release Date
2026
Memory Size
288 GB
Memory Type
HBM3e
Bandwidth
8.00 TB/s
Tensor Cores
640
FP16 (half)
2250.0 TFLOPS
FP32 (float)
75.0 TFLOPS

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