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B200 SXM vs RTX 5090

B200 SXM vs RTX 5090: specs and rental cost

Compare memory, node configurations, and fixed weekly and monthly cost before choosing between NVIDIA B200 SXM and NVIDIA RTX 5090.

Decision summary

B200 SXM provides 148 GB more VRAM per card. RTX 5090 costs $2,680 less per 30-day term . Choose based on whether memory headroom or lower fixed cost is the binding constraint.

NVIDIA

B200 SXM

frontier training · large-scale inference

$3,112/ 30 days
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VS
NVIDIA

RTX 5090

image generation · local inference

$432/ 30 days
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SpecificationB200 SXMRTX 5090
ArchitectureBlackwellBlackwell
VRAM180 GB HBM3e32 GB GDDR7
Host resources / card30 vCPU · 240 GB RAM16 vCPU · 128 GB RAM
Local NVMe / card3.84 TB2 TB
7-day price / card$872$124
30-day price / card$3,112$432
4-GPU node / 30 days$11,452$1,590
Catalog quantity180 cards595 cards