L40S vs RTX 3080: cloud rental cost compared

You can rent both by the hour, no purchase required. L40S from $0.668/GPU/hr across 4 providers; RTX 3080 from $0.170/GPU/hr across 1 provider. The RTX 3080 is 75% cheaper at the entry rate.

L40S
Good for fine-tuning mid-size models and high-throughput inference
$0.668/hr
Lowest / GPU
$1.09/hr
Median / GPU
48 GB
VRAM
Ada Lovelace
Architecture
RTX 3080
Good for inference and small-scale training workloads
$0.170/hr
Lowest / GPU
$0.180/hr
Median / GPU
12 GB
VRAM
Ampere
Architecture
Last updated: 2026-09-19 02:26:10 UTCRefreshes hourly

Specs side by side

Spec
L40S
RTX 3080
VRAM
48 GB
12 GB
Architecture
Ada Lovelace
Ampere
Compute capability
8.9
8.6
Precisions in hardware
FP32, FP16, BF16, FP8, INT4
FP32, FP16, BF16, INT4
Interconnect
PCIe
Lowest $/GPU/hr
$0.668
$0.170
Median $/GPU/hr
$1.09
$0.180
Providers
4
1
Regions
4
1

Price by provider

Provider
L40S $/GPU/hr
RTX 3080 $/GPU/hr
RunPod
$0.790
$0.170
Vast.ai
$0.668
Massed Compute
$0.970
Nebius
$1.55

L40S vs RTX 3080: common questions

Is the L40S or the RTX 3080 cheaper to rent?

On Aquanode's live marketplace the L40S starts at $0.668/GPU/hr (median $1.09/GPU/hr across 4 providers) and the RTX 3080 starts at $0.170/GPU/hr (median $0.180/GPU/hr across 1 provider). The RTX 3080 is the cheaper of the two at the entry rate, by 75%.

What is the difference between the L40S and the RTX 3080?

The L40S has 48 GB of VRAM against the RTX 3080's 12 GB; the L40S is an Ada Lovelace part and the RTX 3080 is Ampere (compute capability 8.9 vs 8.6); only the L40S supports FP8 compute. On price, the L40S lists from $0.668/GPU/hr and the RTX 3080 from $0.170/GPU/hr.

Which cloud providers offer the L40S and the RTX 3080?

4 providers list the L40S (Vast.ai, RunPod, Massed Compute and Nebius) and 1 list the RTX 3080 (RunPod), across 4 and 1 region respectively. Both are available from RunPod.

How much does 1,000 GPU-hours cost on the L40S vs the RTX 3080?

At the lowest rates listed today, 1,000 GPU-hours costs $668 on the L40S and $170 on the RTX 3080, a difference of $498 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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