Overview
Nvidia RTX A6000
The Nvidia RTX A6000 is a workstation GPU on the Ampere architecture, released Q4 2020, with 48 GB GDDR6 and 768 GB/s memory bandwidth.
Nvidia GH200
The Nvidia GH200 is a data center GPU on the Grace Hopper architecture, released Q2 2023, with 96 GB HBM3 and 4,000 GB/s memory bandwidth.
Memory per GPU
2x more on GH200
RTX A6000
GH200
Memory bandwidth
5.2x higher on GH200
RTX A6000
GH200
GPU interconnect
8x higher on GH200
RTX A6000
GH200
Peak performance (FP16)
6.4x higher on GH200
RTX A6000
GH200
Vendor peak figures, dense and per GPU. Not measured throughput.
Precision support
RTX A6000
GH200
Highlighted formats are supported by only one of the two.
Architecture
RTX A6000
GH200
Released
3 years newer on GH200
RTX A6000
GH200
Source: RTX A6000 datasheet and GH200 datasheet.
Price comparison
Cheapest on-demand
19x higher on GH200
RTX A6000
GH200
Typical rate
12x higher on GH200
RTX A6000
GH200
Median across providers, one vote each, so a large catalog does not outweigh a small one.
Spot floor
RTX A6000
GH200
Providers listing it
17 more on RTX A6000
RTX A6000
GH200
Price, last 90 days
RTX A6000
GH200
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.
RTX A6000 Offers
12 of 21 providers report available stock.
GH200 Offers
0 of 4 providers report available stock.
Similar GPUs
Other comparisons in the same class:
Our data for Nvidia RTX A6000 was last updated on Sept. 7, 2026, and for Nvidia GH200 on Sept. 7, 2026.