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Pyyan / Compare / B200 vs B300 Blackwell Ultra vs H100

B200 vs B300 Blackwell Ultra vs H100

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GPU & AI Chips · verified 13 Aug 2026

×B200NVIDIAcurrent
×B300 Blackwell UltraNVIDIAcurrent
×H100NVIDIAcurrent
2 slots left
SpecificationB200B300 Blackwell UltraH100
SummaryThe current volume Blackwell part.15 PFLOPS dense FP4.The workhorse of the previous generation.
Memory192GB HBM3e288GB HBM3e80GB HBM3
Bandwidth—8 TB/s—
Price$30–50K~$40–50K (verify)$25–40K
VendorNVIDIANVIDIANVIDIA
CategoryGPU & AI ChipsGPU & AI ChipsGPU & AI Chips
OfficialNVIDIA ↗NVIDIA ↗NVIDIA ↗

Highlighted rows are where these differ.

B200

  • Sold out through mid-2026
  • ~3.6M unit backlog

Best for general training.

Full spec sheet →

B300 Blackwell Ultra

  • 8 TB/s memory bandwidth
  • Per-GPU pricing widely misquoted — one source cites rack pricing

Best for frontier training.

Full spec sheet →

H100

The workhorse of the previous generation.

Best for value.

Full spec sheet →