A40 vs RTX 4080 Super: specs and rental price compared
A40 from $0.075/GPU/hr across 2 providers; RTX 4080 Super from $0.231/GPU/hr across 2 providers. The A40 is 68% cheaper at the entry rate.
Specs side by side
Price by provider
A40 vs RTX 4080 Super: common questions
Is the A40 or the RTX 4080 Super cheaper to rent?
On Aquanode's live marketplace the A40 starts at $0.075/GPU/hr (median $0.440/GPU/hr across 2 providers) and the RTX 4080 Super starts at $0.231/GPU/hr (median $0.297/GPU/hr across 2 providers). The A40 is the cheaper of the two at the entry rate, by 68%.
What is the difference between the A40 and the RTX 4080 Super?
The A40 has 48 GB of VRAM against the RTX 4080 Super's 16 GB; the A40 is an Ampere part and the RTX 4080 Super is Ada Lovelace (compute capability 8.6 vs 8.9); only the RTX 4080 Super supports FP8 compute. On price, the A40 lists from $0.075/GPU/hr and the RTX 4080 Super from $0.231/GPU/hr.
Which cloud providers offer the A40 and the RTX 4080 Super?
2 providers list the A40 (Vultr and RunPod) and 2 list the RTX 4080 Super (Vast.ai and RunPod), across 2 and 2 regions respectively. Both are available from RunPod.
How much does 1,000 GPU-hours cost on the A40 vs the RTX 4080 Super?
At the lowest rates listed today, 1,000 GPU-hours costs $75 on the A40 and $231 on the RTX 4080 Super — a difference of $156 for the same runtime. Rates are per GPU per hour and update hourly.
How this comparison is calculated
Every price is normalized to a per-GPU hourly rate using the same pipeline as every other pricing surface on Aquanode, and only the cheapest qualifying offer per provider is shown. A dash means that provider does not currently list that GPU.
Architecture, compute capability and supported precisions come from each vendor's published datasheet for that generation — not from the marketplace feed. This page regenerates at most once per hour.
