HiDream I1 Full
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.
- Per hour
- $0.04
- Per month
- $30
- Cheapest at
Clore.ai
How 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 |
|---|---|---|
| FP16published checkpoint | 47 GB | 57 GB |
| FP8 / INT8estimated | 17 GB | 21 GB |
| INT4 / MXFP4estimated | 10 GB | 13 GB |
What 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 | 86% | $0.04 | $30 | |
| RTX A2000 | 2× 12 GB24 GB total | 86% | $0.07 | $50 | |
| RTX 3060 | 2× 12 GB24 GB total | 86% | $0.07 | $50 | |
| Tesla V100 32GB | 1× 32 GB32 GB total | 64% | $0.07 | $50 | |
| Tesla M40 | 1× 24 GB24 GB total | 86% | $0.07 | $54 | |
| GTX 1080 Ti | 2× 11 GB22 GB total | 93% tight | $0.08 | $55 | |
| T4 | 2× 16 GB32 GB total | 64% | $0.08 | $59 | |
| RTX 3090 | 1× 24 GB24 GB total | 86% | $0.09 | $66 | |
| Tesla P100 | 2× 16 GB32 GB total | 64% | $0.10 | $70 | |
| L4 | 1× 24 GB24 GB total | 86% | $0.10 | $76 | |
| RTX A5000 | 1× 24 GB24 GB total | 86% | $0.12 | $87 | |
| Titan Xp | 2× 12 GB24 GB total | 86% | $0.12 | $89 | |
| RTX 2060 | 4× 6 GB24 GB total | 86% | $0.12 | $91 | |
| RTX 4090 | 1× 24 GB24 GB total | 86% | $0.13 | $94 | |
| RTX 6000 | 1× 24 GB24 GB total | 86% | $0.13 | $98 | |
| Titan RTX | 1× 24 GB24 GB total | 86% | $0.14 | $99 | |
| RTX 3090 Ti | 1× 24 GB24 GB total | 86% | $0.14 | $104 | |
| RTX 2080 Ti | 2× 11 GB22 GB total | 93% tight | $0.14 | $104 | |
| RTX A4000 | 2× 16 GB32 GB total | 64% | $0.14 | $105 | |
| RTX PRO 2000 | 2× 16 GB32 GB total | 64% | $0.15 | $106 | |
| RTX PRO 4000 | 1× 24 GB24 GB total | 86% | $0.18 | $128 | |
| RTX 5060 Ti | 2× 16 GB32 GB total | 64% | $0.19 | $137 | |
| RTX 4070 Super | 2× 12 GB24 GB total | 86% | $0.19 | $138 | |
| Tesla V100 16GB | 2× 16 GB32 GB total | 64% | $0.19 | $138 | |
| The 24 cheapest of 89 GPU types that fit. Every GPU, any precision and context, in the finder | |||||
Estimated 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 |
|---|---|---|---|---|
| RTX 4090 | 1 | FP8 + offload | 15.7 | $1.00 |
| RTX 5090 | 1 | FP8 + offload | 9.3 | $1.23 |
| L40S | 1 | FP8 | 11.2 | $1.71 |
| RTX PRO 6000 | 1 | FP8 | 5.8 | $1.84 |
| H100 SXM | 1 | FP8 | 4.6 | $2.36 |
| H100 PCIe | 1 | FP8 | 6.3 | $2.37 |
| B200 | 1 | FP8 | 2.3 | $2.65 |
| A100 80GB | 1 | BF16 | 10.8 | $2.85 |
| H200 | 1 | FP8 | 4.3 | $2.98 |
| MI300X | 1 | FP8 | 6.6 | $3.03 |
