Overview
Nvidia A800
The Nvidia A800 is a data center GPU on the Ampere architecture, released Q4 2022, with 40 GB HBM2 and 1,555 GB/s memory bandwidth.
Nvidia RTX 4070
The Nvidia RTX 4070 is a consumer GPU on the Ada Lovelace architecture, released Q2 2023, with 12 GB GDDR6X and 504 GB/s memory bandwidth.
Memory per GPU
3.3x more on A800
A800
RTX 4070
Memory bandwidth
3.1x higher on A800
A800
RTX 4070
GPU interconnect
A800
RTX 4070
Peak performance (FP16)
5.4x higher on A800
A800
RTX 4070
Vendor peak figures, dense and per GPU. Not measured throughput.
FP16 per watt
4.5x higher on A800
A800
RTX 4070
Board power
1.2x higher on A800
A800
RTX 4070
Precision support
A800
RTX 4070
Highlighted formats are supported by only one of the two.
Architecture
A800
RTX 4070
Released
A800
RTX 4070
Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.
Source: A800 datasheet and RTX 4070 datasheet.
Price comparison
Cheapest on-demand
14x higher on A800
A800
RTX 4070
Typical rate
5.7x higher on A800
A800
RTX 4070
Median across providers, one vote each, so a large catalog does not outweigh a small one.
Spot floor
A800
RTX 4070
Providers listing it
2 more on RTX 4070
A800
RTX 4070
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.
A800 Offers
1 of 1 providers report available stock.
RTX 4070 Offers
3 of 3 providers report available stock.
Similar GPUs
Other comparisons in the same class:
Our data for Nvidia A800 was last updated on Sept. 7, 2026, and for Nvidia RTX 4070 on Sept. 7, 2026.