B100 vs H200
The B100 offers 192GB on Blackwell, while the H200 provides 141GB on Hopper. Choose B100 for Blackwell architecture, H200 for current availability.
Overview
Nvidia B100
The Nvidia B100 is a data center GPU on the Blackwell architecture, released Q4 2024, with up to 192 GB HBM3e and 8,000 GB/s memory bandwidth.
Nvidia H200
The Nvidia H200 is a data center GPU on the Hopper architecture, released Q4 2023, with 141 GB HBM3e and 4,800 GB/s memory bandwidth.
Memory per GPU
1.4x more on B100
B100
H200
Memory bandwidth
1.7x higher on B100
B100
H200
GPU interconnect
2x higher on B100
B100
H200
Peak performance (FP8)
1.8x higher on B100
B100
H200
Vendor peak figures, dense and per GPU. Not measured throughput.
Precision support
B100
H200
Highlighted formats are supported by only one of the two.
Architecture
B100
H200
Released
12 months newer on B100
B100
H200
Source: B100 datasheet and H200 datasheet.
Price comparison
Cheapest on-demand
B100
H200
Typical rate
B100
H200
Median across providers, one vote each, so a large catalog does not outweigh a small one.
Spot floor
B100
H200
Providers listing it
B100
H200
Price, last 90 days
B100
H200
Change in the market-wide median, which moves when providers reprice and when cheaper or more expensive listings enter the market.
Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Verify before provisioning. More on how we price.
Offers and availability
How this list works
Order
Each provider appears once per GPU. We pick the one configuration that speaks for that provider, and rank on it in this order:
- Availability: in stock, then waitlist, then not reported, then out of stock. A price you can act on outranks a cheaper one you cannot.
- Billing type: on-demand first, then reserved, then spot, then quote-only. On-demand leads because it is the only rate you can hold without committing to anything.
- Price: the lowest per-GPU hourly rate the provider lists, converted to USD.
The configuration we pick is chosen the same way, availability before billing before price. The rest of that provider's configurations are on the GPU's own page.
Ties sort alphabetically. Reserved rates are not separated by term length, so a three-year commitment can sit above a one-month one: the label beneath each price says which you are looking at. Providers who publish no rate are listed last within their group.
Transparency and funding
- Ads and sponsors: Paid placements sit at the top of the list and are always labeled as sponsored content. Sponsorship never influences the organic ranking itself.
- Affiliates: Affiliate links are marked. We may earn a commission if you click them, but commissions never affect the order.
- Prices: Shown in USD, converted at daily reference rates where a provider publishes in another currency. A month means 720 hours. How we estimate costs.
B100 Offers
No provider publishes a stock status.
No active offerings found
H200 Offers
11 of 39 providers report available stock.
Similar GPUs
Other comparisons in the same class:
Our data for Nvidia B100 was last updated on Sept. 3, 2026, and for Nvidia H200 on Sept. 3, 2026.