RTX 5080
The RTX 5080 is a cloud GPU with 16 GB of memory and 360 W TDP. It is currently available from 1 provider starting at $0.20/hr, with a market median of $0.40/hr across 8 offerings.
Best deal
Hardware specifications
- Architecture
- Blackwell
- VRAM
- 16 GB
- Memory type
- GDDR7
- Memory bandwidth
- 960 GB/s
- FP32
- 57 TFLOPS
- TDP
- 360 W
Same across all providers.
Market comparison
13-day price history
Offerings
| Provider | Cloud | Count | vCPU | RAM | Region | Per GPU hr | SPOT | Total/hr | |
|---|---|---|---|---|---|---|---|---|---|
HardwareHQ 0.0% 30dReferral link | — | ×4 | — | — | — | $0.39/hr | — | $1.56/hr | Launch ↗ |
LLMs that fit
| Model | Params | 16-bit | 8-bit | 4-bit |
|---|---|---|---|---|
Laguna-S 2.1 Poolside | 118B 8B active | Needs >8 GPUs | Needs >8 GPUs | Barely fits on 7× |
gpt-oss-120b OpenAI | 117B 5.1B active | Not released | Not released | Barely fits on 6× |
Llama 3.1 70B Meta | 70B | Needs >8 GPUs | Barely fits on 6× | 4× · 10 GB free |
Qwen3.6 35B-A3B Alibaba | 35B 3B active | Barely fits on 7× | Barely fits on 4× | 3× · 14.4 GB free |
Qwen3 32B Alibaba | 32.8B | Barely fits on 6× | 4× · 12.4 GB free | Barely fits on 2× |
Qwen2.5 14B Alibaba | 14B | 3× · 12.6 GB free | 2× · 12.7 GB free | 1× · 4.6 GB free |
Llama 3.1 8B Meta | 8B | 2× · 11.1 GB free | 1× · 4.6 GB free | 1× · 9.3 GB free |
Mistral 7B Mistral AI | 7B | 2× · 13.8 GB free | 1× · 6 GB free | 1× · 10.1 GB free |
Qwen3 4B Alibaba | 4B | 1× · 4.4 GB free | 1× · 9.6 GB free | 1× · 12.3 GB free |
Estimates: model weights plus 20% for KV cache and runtime overhead, at short context lengths. Long contexts and large batches need more. Rows marked “tight” hold the weights but not that full margin. A ×N figure is the total VRAM across N of these GPUs and makes no claim about interconnect throughput.
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Frequently asked questions
How much does the RTX 5080 cost per hour?
The cheapest RTX 5080 offering starts at $0.20/hr, and the market median is $0.40/hr.
Which cloud providers offer the RTX 5080?
We track RTX 5080 offerings from HardwareHQ.
How much VRAM does the RTX 5080 have?
The RTX 5080 has 16 GB of VRAM.
What LLMs can run on the RTX 5080?
With 16 GB of VRAM, the RTX 5080 can run 9 of our tracked models in 4-bit quantization, including Laguna-S 2.1, gpt-oss-120b, Qwen3.6 35B-A3B. 6 models fit in 16-bit precision.
What's the biggest LLM I can run on multiple RTX 5080s?
With 8× RTX 5080 (128 GB total), the largest tracked model that fits in 16-bit is Qwen2.5 14B (14B params), which needs 3× GPUs.
Where is the RTX 5080 cheapest?
The cheapest RTX 5080 offering in our catalog is HardwareHQ at $0.39/hr per GPU-hour (×4).