Overview

Nvidia logo Nvidia B100

Blackwell data center GPU for next-generation AI training and inference.

High Performance Datacenter

Nvidia logo Nvidia RTX 3080 Ti

Ampere consumer GPU for local development and gaming.

Budget Consumer

Memory per GPU

16x more on B100
Nvidia logo B100
192 GB HBM3e
Nvidia logo RTX 3080 Ti
12 GB GDDR6X

Memory bandwidth

8.8x higher on B100
Nvidia logo B100
8,000 GB/s
Nvidia logo RTX 3080 Ti
912 GB/s

GPU interconnect

Nvidia logo B100
NVLink 1,800 GB/s
Nvidia logo RTX 3080 Ti
PCIe only

Precision support

Nvidia logo B100
FP4 FP6 FP8 FP16 BF16 TF32 FP32 FP64 INT8
Nvidia logo RTX 3080 Ti
FP16 BF16 TF32 FP32 INT4 INT8

Highlighted formats are supported by only one of the two.

Architecture

Nvidia logo B100
Blackwell
Nvidia logo RTX 3080 Ti
Ampere

Released

3 years newer on B100
Nvidia logo B100
Q4 2024
Nvidia logo RTX 3080 Ti
Q2 2021

Price comparison

Cheapest on-demand

Nvidia logo B100
--
Nvidia logo RTX 3080 Ti
$0.08 / GPU / hr

Typical rate

Nvidia logo B100
--
Nvidia logo RTX 3080 Ti
$0.18 / GPU / hr

Median across providers, one vote each, so a large catalog does not outweigh a small one.

Spot floor

Nvidia logo B100
No spot listings
Nvidia logo RTX 3080 Ti
$0.08 / GPU / hr

Full price range

Nvidia logo B100
--
Nvidia logo RTX 3080 Ti
$0.08 - $0.92 / GPU / hr

Lowest to highest listing per GPU-hour, across on-demand, spot, reserved and custom.

Providers listing it

Nvidia logo B100
None
Nvidia logo RTX 3080 Ti
5

Heads up: We do our best to keep these specs & prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates & exact specs with the provider before provisioning.

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:

  1. Availability: in stock, then waitlist, then not reported, then out of stock. A price you can act on outranks a cheaper one you cannot.
  2. 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.
  3. 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.

Nvidia B100 logo B100 Offers

No provider publishes a stock status.

No active offerings found

Nvidia RTX 3080 Ti logo RTX 3080 Ti Offers

3 of 3 providers report available stock, 2 more publish no status.

Similar GPUs

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Our data for Nvidia B100 was last updated on Aug. 21, 2026, and for Nvidia RTX 3080 Ti on Aug. 21, 2026.