B300 Rental Price Index
Silicon Data B300 Rental Price Index
Daily benchmark for NVIDIA B300 hourly rental pricing — a single standardized reading across the GPU rental market. Published every day.
ABOUT THIS INDEX
What the B300 Silicon Index tracks
The B300 Rental Price Index is the Silicon Data benchmark for NVIDIA B300 GPU rental pricing. It is published daily as a standardized, like-for-like hourly rate expressed in USD per GPU-hour, drawn from observations across neo-cloud providers, hyperscalers, colocation markets, and private rental platforms. The B300 pairs the Blackwell compute of the B200 with 288GB of HBM3e memory and higher inference throughput, making it the preferred choice for frontier reasoning and long-context serving.
The index blends neo-cloud, hyperscaler, colocation, and private-market observations into a single standardized reading. Every observation entering the calculation is standardized for rental term length, cluster scale, and interconnect — the index reflects the underlying compute cost, not the headline rate on any single provider's website.
Investors and operators planning B300 deployments pair index access with SiteIQ — the Silicon Data data center capacity-planning platform — to feed live B300 prices into deployable-power, climate-adjusted PUE, and GPU payback models before committing capex.
B300 shares the Blackwell platform with B200, so provider coverage tracks closely as data centers bring Blackwell Ultra capacity online.
PRICE DRIVERS
What drives B300 rental prices
B300 rental prices sit above B200 and move with the value of memory capacity and inference throughput. Its 288GB of HBM3e makes it the preferred choice for frontier reasoning and long-context serving, sustaining a premium over B200 wherever model size or KV-cache is the binding constraint. As Blackwell Ultra supply broadens, that premium is expected to compress, while frontier training and inference demand keeps a durable floor under B300 rates. Because the index reports a standardized hourly rate, these forces show up as movements in a like-for-like benchmark rather than in any single provider's list price.
Methodology
How the B300 index is calculated
The B300 Silicon Index is calculated daily from observations across cloud providers, colocation markets, brokered cluster sales, and private rental platforms. Observations are standardized for machine specs, rental terms, platform performance, and geolocation, then filtered for outliers and independently validated before publication.
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Frequently Asked Questions (FAQ)
The current B300 rental price is $6.95 per GPU-hour, based on the Silicon Data B300 Rental Price Index. The reading is a standardized, like-for-like rate across neo-cloud and hyperscaler providers.
New cluster availability and provider capacity additions, substitution pressure as other accelerators come online, and contract length (on-demand vs reserved). Every observation is standardized before it enters the index.
The realized, standardized hourly rental price of NVIDIA B300 capacity in USD per GPU-hour, drawn from neo-cloud providers, hyperscalers, colocation markets, and private rental platforms.
B300 typically rents at a premium to B200 and well above H200, reflecting its larger 288GB HBM3e memory and higher inference throughput on the Blackwell platform. The spread over B200 is widest for frontier reasoning and long-context workloads, while H200 remains the value option for memory-bound Hopper deployments. All indices are published on the same standardized, like-for-like basis, so the differences reflect real market pricing rather than methodology.
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