Overview

Nvidia logo 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.

High Performance Datacenter

Nvidia logo Nvidia RTX 3070 Ti

The Nvidia RTX 3070 Ti is a consumer GPU on the Ampere architecture, released Q2 2021, with 8 GB GDDR6X and 608 GB/s memory bandwidth.

Budget Consumer

Memory per GPU

24x more on B100
Nvidia logo B100
192 GB HBM3e
Nvidia logo RTX 3070 Ti
8 GB GDDR6X

Memory bandwidth

13x higher on B100
Nvidia logo B100
8,000 GB/s
Nvidia logo RTX 3070 Ti
608 GB/s

GPU interconnect

Nvidia logo B100
NVLink 1,800 GB/s
Nvidia logo RTX 3070 Ti
PCIe only

Peak performance (FP16)

40x higher on B100
Nvidia logo B100
1,750 TFLOPS
Nvidia logo RTX 3070 Ti
43.5 TFLOPS

Vendor peak figures, dense and per GPU. Not measured throughput.

Precision support

Nvidia logo B100
FP4 FP6 FP8 FP16 BF16 TF32 FP32 FP64 INT8
Nvidia logo RTX 3070 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 3070 Ti
Ampere

Released

3 years newer on B100
Nvidia logo B100
Q4 2024
Nvidia logo RTX 3070 Ti
Q2 2021

Price comparison

Cheapest on-demand

Nvidia logo B100
--
Nvidia logo RTX 3070 Ti
$0.10 /GPU/hr

Typical rate

Nvidia logo B100
--
Nvidia logo RTX 3070 Ti
$0.10 /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 3070 Ti
$0.06 /GPU/hr

Providers listing it

Nvidia logo B100
None
Nvidia logo RTX 3070 Ti
2

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:

  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 3070 Ti logo RTX 3070 Ti Offers

2 of 2 providers report available stock.

Similar GPUs

Other comparisons in the same class:

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Our data for Nvidia B100 was last updated on Sept. 7, 2026, and for Nvidia RTX 3070 Ti on Sept. 7, 2026.