H100 vs RTX A6000: cloud rental cost compared

You can rent both by the hour, no purchase required. H100 from $2.45/GPU/hr across 6 providers; RTX A6000 from $0.500/GPU/hr across 3 providers. The RTX A6000 is 80% cheaper at the entry rate.

H100
Good for training and serving frontier-scale LLMs
$2.45/hr
Lowest / GPU
$3.29/hr
Median / GPU
80 GB
VRAM
Hopper
Architecture
RTX A6000
Good for training and inference on models that don't need FP8 kernels
$0.500/hr
Lowest / GPU
$0.530/hr
Median / GPU
48 GB
VRAM
Ampere
Architecture

Specs side by side

Spec
H100
RTX A6000
VRAM
80 GB
48 GB
Architecture
Hopper
Ampere
Compute capability
9.0
8.6
Precisions in hardware
FP32, FP16, BF16, FP8, INT4
FP32, FP16, BF16, INT4
Interconnect
PCIe
PCIe
Lowest $/GPU/hr
$2.45
$0.500
Median $/GPU/hr
$3.29
$0.530
Providers
6
3
Regions
6
3

Price by provider

H100 vs RTX A6000: common questions

Is the H100 or the RTX A6000 cheaper to rent?

On Aquanode's live marketplace the H100 starts at $2.45/GPU/hr (median $3.29/GPU/hr across 6 providers) and the RTX A6000 starts at $0.500/GPU/hr (median $0.530/GPU/hr across 3 providers). The RTX A6000 is the cheaper of the two at the entry rate, by 80%.

What is the difference between the H100 and the RTX A6000?

The H100 has 80 GB of VRAM against the RTX A6000's 48 GB; the H100 is a Hopper part and the RTX A6000 is Ampere (compute capability 9.0 vs 8.6); only the H100 supports FP8 compute. On price, the H100 lists from $2.45/GPU/hr and the RTX A6000 from $0.500/GPU/hr.

Which cloud providers offer the H100 and the RTX A6000?

6 providers list the H100 (Massed Compute, HyperStack, RunPod, Akash, Vast.ai and DataCrunch) and 3 list the RTX A6000 (Massed Compute, RunPod and Vast.ai), across 6 and 3 regions respectively. Both are available from Massed Compute, RunPod and Vast.ai.

How much does 1,000 GPU-hours cost on the H100 vs the RTX A6000?

At the lowest rates listed today, 1,000 GPU-hours costs $2,450 on the H100 and $500 on the RTX A6000 — a difference of $1,950 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.

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