workstation
Thuê Nvidia RTX A4000.
Ampere
16GB VRAM
140W
2021
From $0.048/hr
Per hour
$0.048
Per day
$1.15
Per week
$8.05
Per month
$34
Provider spread
8 providers ·
up to 95% cheaper at the low end
Cheapest · $0.048/hr on Clore.ai
Median $0.16/hr
Most expensive · $0.96/hr on Spheron Network
Price history
Daily median across providers.
Loading...
Where to rent it
All providers carrying this GPU.
Buy vs rent
Should you rent or own?
Your usage
Rent on cloud
Per day
—
Per month
—
at $0.048/hr cheapest provider rate
Own on-prem
Electricity per day
—
140W TDP
Workloads
Suitable workloads.
AI models that fit
See all 36 →
Run these on this GPU.
- LFM2-24B-A2B 1× · int4
- Arize AI Qwen 2 1.5B Instruct 1× · fp16
- Qwen 2 (1.5B) 1× · fp16
Cloud instances
See all 108 →
Hyperscaler bundles.
Pre-configured on 3 clouds — from $0.15/hr total
($0.15/hr per GPU).
FAQ
Frequently asked.
How much does it cost to rent the Nvidia RTX A4000 right now?
The cheapest current listing is $0.048/hr on Clore.ai, and the median across the 8 providers listing it is $0.17/hr. Running one around the clock for a month (730 hours) at the cheapest rate costs about $35.
What AI models can the Nvidia RTX A4000 run?
With 16 GB it runs 7–8B models at INT8 (or FP16 with short contexts) and 13–14B at 4-bit. It suits single-model inference, embeddings and QLoRA fine-tuning of 7B models.
Which models are recommended for the Nvidia RTX A4000?
36 models in our catalog have a recommended configuration for this card, with the quantization that fits its 16 GB — see the AI models tab.
Why does the Nvidia RTX A4000 cost different amounts on different providers?
Marketplaces such as Vast.ai and Clore.ai list machines from independent hosts who set their own prices, so competition pushes rates down but reliability varies by host. Operator clouds such as Lambda and the hyperscalers charge more for consistent hardware, support and networking. Prices here are per GPU, so they compare directly.
How is the Nvidia RTX A4000 price calculated?
We collect listings from each provider's public API or price page — every 5–10 minutes for marketplaces, up to daily for operator clouds — and show the median hourly price per provider from the last 24 hours, so one unusually cheap listing doesn't set the headline. Details are on the methodology page.
Cloud instance options
Pre-configured instances on hyperscalers.
Whole-instance bundles (GPU + vCPU + RAM + disk) on the major clouds. Per-GPU rate often drops as the count rises. View = spec page · Launch = sign up (affiliate).
Cheapest bundle
$0.15/hr
Lowest $/hr per GPU
$0.15/hr
Providers
3
Instance shapes
108
| Provider | Instance | GPUs | vCPU | RAM | Disk | $/hr | $/hr per GPU | |
|---|---|---|---|---|---|---|---|---|
| on-demand · A4000 | 1× | 6 | 24 GB | — | $0.15/hr | $0.15/hr | ||
| on-demand · A4000 | 1× | 6 | 24 GB | — | $0.15/hr | $0.15/hr | ||
| on-demand · A4000 | 1× | 6 | 24 GB | — | $0.15/hr | $0.15/hr | ||
| A4000 | 1× | 4 | 21 GB | 100 GB | $0.16/hr | $0.16/hr | ||
| A4000 | 1× | 4 | 21 GB | 100 GB | $0.16/hr | $0.16/hr | ||
| A4000 | 1× | 4 | 21 GB | 100 GB | $0.16/hr | $0.16/hr | ||
| 1x A4000_PCIE | 1× | 4 | 21 GB | 100 GB | $0.17/hr | $0.17/hr | ||
| 1x A4000_PCIE | 1× | 4 | 21 GB | 100 GB | $0.17/hr | $0.17/hr | ||
| 1x A4000_PCIE | 1× | 4 | 21 GB | 100 GB | $0.17/hr | $0.17/hr | ||
| 1x A4000_PCIE | 1× | 4 | 21 GB | 100 GB | $0.17/hr | $0.17/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| A4000 | 1× | 8 | 45 GB | 250 GB | $0.88/hr | $0.88/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| 1x A4000_PCIE | 1× | 8 | 45 GB | 250 GB | $0.96/hr | $0.96/hr | ||
| A4000x2 | 2× | 8 | 43 GB | 200 GB | $0.33/hr | $0.16/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| A4000x2 | 2× | 16 | 90 GB | 500 GB | $1.76/hr | $0.88/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| 2x A4000_PCIE | 2× | 16 | 90 GB | 500 GB | $1.92/hr | $0.96/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| A4000x4 | 4× | 32 | 180 GB | 1000 GB | $3.52/hr | $0.88/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr | ||
| 4x A4000_PCIE | 4× | 32 | 180 GB | 1000 GB | $3.84/hr | $0.96/hr |
Looking for the cheapest rate?
Hyperscaler bundles include managed networking + SLAs. Raw per-GPU rental on P2P marketplaces is typically 3–10× cheaper.
See raw rental rates on the Overview tab →
FAQ
Cloud instances — common questions.
How much does it cost to rent the Nvidia RTX A4000 right now?
The cheapest current listing is $0.048/hr on Clore.ai, and the median across the 8 providers listing it is $0.17/hr. Running one around the clock for a month (730 hours) at the cheapest rate costs about $35.
What AI models can the Nvidia RTX A4000 run?
With 16 GB it runs 7–8B models at INT8 (or FP16 with short contexts) and 13–14B at 4-bit. It suits single-model inference, embeddings and QLoRA fine-tuning of 7B models.
Which models are recommended for the Nvidia RTX A4000?
36 models in our catalog have a recommended configuration for this card, with the quantization that fits its 16 GB — see the AI models tab.
Why does the Nvidia RTX A4000 cost different amounts on different providers?
Marketplaces such as Vast.ai and Clore.ai list machines from independent hosts who set their own prices, so competition pushes rates down but reliability varies by host. Operator clouds such as Lambda and the hyperscalers charge more for consistent hardware, support and networking. Prices here are per GPU, so they compare directly.
How is the Nvidia RTX A4000 price calculated?
We collect listings from each provider's public API or price page — every 5–10 minutes for marketplaces, up to daily for operator clouds — and show the median hourly price per provider from the last 24 hours, so one unusually cheap listing doesn't set the headline. Details are on the methodology page.
AI models
INT4
FP16
FP16
FP16
FP16
FP16
FP16
FP16
INT4
INT4
INT4
INT4
FP8
FP8
FP8
FP8
FP8
FP8
FP8
FP8
FP8
FP8
INT4
INT4
INT4
INT4
INT4
INT4
INT4
INT4
INT4
INT4
INT4
Models that run on this GPU.
GPU-count + quantization recommendations covering fine-tuning, inference, and run-it-yourself scenarios on the Nvidia RTX A4000.
LFM2-24B-A2B
by Togethercomputer
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
33K tokens
Arize AI Qwen 2 1.5B Instruct
by Togethercomputer
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
5B
Context
33K tokens
Qwen 2 (1.5B)
by Alibaba (Qwen Team)
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
5B
Context
33K tokens
Qwen 2 Instruct (1.5B)
by Alibaba (Qwen Team)
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
5B
Context
33K tokens
Qwen2.5 1.5B
by Alibaba (Qwen Team)
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
5B
Context
131K tokens
Qwen2.5 1.5B Instruct
by Alibaba (Qwen Team)
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
5B
Context
33K tokens
Qwen3 0.6B
by Alibaba (Qwen Team)
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
6B
Context
41K tokens
Qwen3 0.6B Base
by Alibaba (Qwen Team)
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
6B
Context
33K tokens
Sarvam M
by Sarvamai
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
33K tokens
?
INT4
TheDrummer: Cydonia 24B V4.1
by Thedrummer
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
131K tokens
Mistral: Mistral Small 3.2 24B
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
128K tokens
Mistral: Mistral Small 3.1 24B
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
128K tokens
Mistral: Mistral Small 3
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
33K tokens
Llama 3.2 11B Vision
by Meta AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
11B
Context
128K tokens
FLUX.1 Pro
by Black Forest Labs
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
FLUX.1 Dev
by Black Forest Labs
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
FLUX.1 Schnell
by Black Forest Labs
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
Gemma 3 12B
by Google DeepMind
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
Context
128K tokens
Mistral Nemo 12B
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
Context
128K tokens
Meta: Llama Guard 4 12B
by Meta AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
Context
164K tokens
?
FP8
TheDrummer: UnslopNemo 12B
by Thedrummer
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
Context
33K tokens
?
FP8
TheDrummer: Rocinante 12B
by Thedrummer
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
Context
33K tokens
nim/nv-mistralai/mistral-nemo-12b-instruct
by Nvidia
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
12B
Context
16K tokens
nim/meta/llama-3.2-11b-vision-instruct
by Nvidia
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
11B
Context
16K tokens
Llama-3.2-11B-Vision-Instruct
by Meta AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
11B
Context
131K tokens
GPT-OSS 20B
by OpenAI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
20B (4B active)
Context
128K tokens
InternLM 2.5 20B
by Shanghai AI Lab
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
20B
Context
1M tokens
LiquidAI: LFM2-24B-A2B
by Liquid
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
128K tokens
Baidu: ERNIE 4.5 21B A3B Thinking
by Baidu
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
21B
Context
131K tokens
Baidu: ERNIE 4.5 21B A3B
by Baidu
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
21B
Context
131K tokens
Mistral: Devstral Medium
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
131K tokens
Mistral: Devstral Small 1.1
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
131K tokens
WizardLM-2 8x22B
by Microsoft
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
22B
Context
66K tokens
nim/mistralai/mixtral-8x22b-instruct-v01
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
22B
Context
16K tokens
Mixtral 8X22b Instruct V0.1
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
22B
Context
66K tokens
Mistral-Small-3.2-24B-Instruct-2506
by Mistral AI
Required GPUs
1× Nvidia RTX A4000
Total VRAM
16 GB
Parameters
24B
Context
128K tokens
Renting for inference?
Pair these models with the cheapest provider on the rental table.
See rental rates on the Overview tab →
FAQ
AI models on this GPU.
How much does it cost to rent the Nvidia RTX A4000 right now?
The cheapest current listing is $0.048/hr on Clore.ai, and the median across the 8 providers listing it is $0.17/hr. Running one around the clock for a month (730 hours) at the cheapest rate costs about $35.
What AI models can the Nvidia RTX A4000 run?
With 16 GB it runs 7–8B models at INT8 (or FP16 with short contexts) and 13–14B at 4-bit. It suits single-model inference, embeddings and QLoRA fine-tuning of 7B models.
Which models are recommended for the Nvidia RTX A4000?
36 models in our catalog have a recommended configuration for this card, with the quantization that fits its 16 GB — see the AI models tab.
Why does the Nvidia RTX A4000 cost different amounts on different providers?
Marketplaces such as Vast.ai and Clore.ai list machines from independent hosts who set their own prices, so competition pushes rates down but reliability varies by host. Operator clouds such as Lambda and the hyperscalers charge more for consistent hardware, support and networking. Prices here are per GPU, so they compare directly.
How is the Nvidia RTX A4000 price calculated?
We collect listings from each provider's public API or price page — every 5–10 minutes for marketplaces, up to daily for operator clouds — and show the median hourly price per provider from the last 24 hours, so one unusually cheap listing doesn't set the headline. Details are on the methodology page.