Tencent · Image generation · 17B parameters · other
HunyuanImage 2.1
Needs 21 GB at FP8 / INT8. The smallest real configuration today is 1× Tesla P40 at Clore.ai, $0.04 per hour, about $30 a month at 730 hours.
Parameters17Bdense
CategoryImage generationsized on weights + headroom
Checkpoint166 GBBF16, as published
Licenseothercheck before commercial use
Released—documented date
Smallest configuration · FP8 / INT8
1× Tesla P4024 GB VRAM · 85% used
- Per hour
- $0.04
- Per month
- $30
- Cheapest at
Clore.ai
Memory · 3 precisionsHow much VRAM it needs
Weights plus 20% runtime overhead. For image generation models, activations also depend on resolution, clip length and batch size; the per-GPU estimates below give the practical configuration.
| Precision | Weights | Weights + headroom |
|---|---|---|
| BF16published checkpoint | 166 GB | 200 GB |
| FP8 / INT8estimated | 17 GB | 21 GB |
| INT4 / MXFP4estimated | 10 GB | 13 GB |
Cross-checked on Hugging Face Oct 28, 2026: repository read, 166.2 GB of weight files. Method: weights as published at the native precision, verified on Hugging Face 2026-10-28; other precisions estimated at 1 (8-bit) and 0.6 (4-bit) bytes per parameter; × 1.2 runtime headroom; KV cache not added (architecture not readable).
Smallest configuration per GPU · 110 GPUs · cheapest eligible on-demand offer per GPU count, every provider on fileWhat it costs to run, GPU by GPU
The fewest GPUs of one type whose total memory fits the model at short context, priced from the cheapest eligible on-demand offer for exactly that count (45-day window, newest reading per provider), with the next providers beside it. Monthly = 730 hours.
| GPU | Smallest config | VRAM used | $ / hour | $ / month | Cheapest at |
|---|---|---|---|---|---|
| Tesla P40Best fit | 1× 24 GB24 GB total | 85% | $0.04 | $30 | Clore.aiTrust 49 · read Nov 2 · receipt · also gcube $0.07, Vast.ai $0.11 |
| RTX A2000 | 2× 12 GB24 GB total | 85% | $0.07 | $50 |  Vast.aiTrust 78 · read Nov 2 · receipt · also Clore.ai $0.08 |
| RTX 3060 | 2× 12 GB24 GB total | 85% | $0.07 | $50 | Vast.aiTrust 78 · read Nov 2 · receipt · also Clore.ai $0.10, Edgevana $0.14 |
| Tesla V100 32GB | 1× 32 GB32 GB total | 64% | $0.07 | $50 | Vast.aiTrust 78 · read Nov 2 · receipt · also Cyfuture AI $0.57, E2E Networks $1.50 |
| Tesla M40 | 1× 24 GB24 GB total | 85% | $0.07 | $54 | Clore.aiTrust 49 · read Nov 2 · receipt · also gcube $0.07 |
| GTX 1080 Ti | 2× 11 GB22 GB total | 93% tight | $0.08 | $55 | Clore.aiTrust 49 · read Nov 2 · receipt · also Vast.ai $0.13 |
| T4 | 2× 16 GB32 GB total | 64% | $0.08 | $59 | Vast.aiTrust 78 · read Nov 2 · receipt · also iwinv $0.39, Theta EdgeCloud $0.40 |
| RTX 3090 | 1× 24 GB24 GB total | 85% | $0.09 | $66 | |
| Tesla P100 | 2× 16 GB32 GB total | 64% | $0.10 | $70 | Vast.aiTrust 78 · read Nov 2 · receipt |
| L4 | 1× 24 GB24 GB total | 85% | $0.10 | $76 | Vast.aiTrust 78 · read Nov 2 · receipt · also Hikube $0.27, Infomaniak $0.28 |
| RTX A5000 | 1× 24 GB24 GB total | 85% | $0.12 | $87 | |
| Titan Xp | 2× 12 GB24 GB total | 85% | $0.12 | $89 | Vast.aiTrust 78 · read Nov 2 · receipt |
| RTX 2060 | 4× 6 GB24 GB total | 85% | $0.12 | $91 | Clore.aiTrust 49 · read Nov 2 · receipt · also Vast.ai $0.24, Edgevana $0.28 |
| RTX 4090 | 1× 24 GB24 GB total | 85% | $0.13 | $94 | Clore.aiTrust 49 · read Nov 2 · receipt · also Vast.ai $0.13, GPUBank $0.23 |
| RTX 6000 | 1× 24 GB24 GB total | 85% | $0.13 | $98 | Vast.aiTrust 78 · read Nov 2 · receipt · also Clore.ai $0.21 |
| Titan RTX | 1× 24 GB24 GB total | 85% | $0.14 | $99 | Vast.aiTrust 78 · read Nov 2 · receipt |
| RTX 3090 Ti | 1× 24 GB24 GB total | 85% | $0.14 | $104 | |
| RTX 2080 Ti | 2× 11 GB22 GB total | 93% tight | $0.14 | $104 | Vast.aiTrust 78 · read Nov 2 · receipt · also Edgevana $0.28, Clore.ai $0.33 |
| RTX A4000 | 2× 16 GB32 GB total | 64% | $0.14 | $105 | Vast.aiTrust 78 · read Nov 2 · receipt · also Clore.ai $0.19, AtmosCompute $0.30 |
| RTX PRO 2000 | 2× 16 GB32 GB total | 64% | $0.15 | $106 | Clore.aiTrust 49 · read Nov 2 · receipt |
| RTX PRO 4000 | 1× 24 GB24 GB total | 85% | $0.18 | $128 | Vast.aiTrust 78 · read Nov 2 · receipt · also Clore.ai $0.22, Edgevana $0.33 |
| RTX 5060 Ti | 2× 16 GB32 GB total | 64% | $0.19 | $137 | Vast.aiTrust 78 · read Nov 2 · receipt · also Clore.ai $0.19, Edgevana $0.31 |
| RTX 4070 Super | 2× 12 GB24 GB total | 85% | $0.19 | $138 | Vast.aiTrust 78 · read Nov 2 · receipt · also Theta EdgeCloud $0.23, AtmosCompute $0.35 |
| Tesla V100 16GB | 2× 16 GB32 GB total | 64% | $0.19 | $138 | Vast.aiTrust 78 · read Nov 2 · receipt · also CloudRift $0.50, AtmosCompute $0.65 |
| The 24 cheapest of 89 GPU types that fit. Every GPU, any precision and context, in the finder | |||||
Throughput estimates · Oct 4, 2026Estimated speed, in s per image
Image generation. Speed estimated from memory bandwidth and model size, never measured. The cost per 1,000 images is an estimate at the prices read on Oct 4, 2026; it is not recomputed here.
| GPU | Cards | Precision | s per image | per 1,000 images · estimate |
|---|---|---|---|---|
| L40S | 1 | FP8 | 11.1 | $1.70 |
| RTX PRO 6000 | 1 | FP8 | 5.7 | $1.83 |
| H100 SXM | 1 | FP8 | 4.6 | $2.35 |
| H100 PCIe | 1 | FP8 | 6.3 | $2.36 |
| B200 | 1 | FP8 | 2.3 | $2.63 |
| A100 80GB | 1 | BF16 | 10.7 | $2.83 |
| H200 | 1 | FP8 | 4.3 | $2.96 |
| MI300X | 1 | FP8 | 6.6 | $3.01 |
cards, precision and speed estimated from memory bandwidth and model size; cost recomputed by the site from verified prices · cheapest per output at the prices of Oct 4, 2026: L40SWhy estimates, and their limits →
HunyuanImage 2.1 · related