Comfy-Org/z_image_turbo
Comfy-Org/z_image_turbo
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6.2B
Context
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Architecture
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GPU Requirements
VRAM / RAM / disk estimates by quantization and usage scenario
| Quantization | Minimum | Recommended | Production |
|---|---|---|---|
| FP1616bit | 19.5 GB RAM 32.0 · Disk 56.9 | 35.9 GB RAM 53.8 · Disk 82.9 | 133.4 GB RAM 200.1 · Disk 121.9 |
| FP88bit | 12.2 GB RAM 32.0 · Disk 47.9 | 28.3 GB RAM 42.4 · Disk 73.9 | 125.5 GB RAM 188.3 · Disk 112.9 |
| INT88bit | 12.2 GB RAM 32.0 · Disk 47.9 | 28.3 GB RAM 42.4 · Disk 73.9 | 125.5 GB RAM 188.3 · Disk 112.9 |
| AWQ4bit | 8.7 GB RAM 32.0 · Disk 43.6 | 24.6 GB RAM 37.0 · Disk 69.6 | 121.7 GB RAM 182.6 · Disk 108.6 |
| GPTQ4bit | 8.8 GB RAM 32.0 · Disk 43.7 | 24.7 GB RAM 37.0 · Disk 69.7 | 121.8 GB RAM 182.6 · Disk 108.7 |
| GGUF4bit | 8.9 GB RAM 32.0 · Disk 43.8 | 24.8 GB RAM 37.2 · Disk 69.8 | 121.9 GB RAM 182.8 · Disk 108.8 |
GPU Recommendations
1× RTX 5090
32 GB VRAM
≈ 603.4 tok/s
Effective production throughput ≈ 422.4 tok/s
score 0.6924
2× RTX 4070S Ti
32 GB VRAM
≈ 0 tok/s (N/A — benchmark unavailable)
Effective production throughput ≈ 0 tok/s
score 0.6402
8× H200 SXM
1128 GB VRAM
≈ 5171.7 tok/s
Effective production throughput ≈ 3620.2 tok/s
score 0.2197
1× RTX A6000
48 GB VRAM
≈ 258.6 tok/s
Effective production throughput ≈ 181 tok/s
score 0.6278
💬 Community — real deployment experience
0 Articles · 0 Benchmarks
GPUs that fit (single card)
RTX A6000
48 GB VRAM
$215
/mo · vast
RTX 5090
32 GB VRAM
$246
/mo · vast
L40S
48 GB VRAM
$341
/mo · vast
RTX PRO 6000 WS
48 GB VRAM
$482
/mo · vast
RTX PRO 6000 S
48 GB VRAM
$634
/mo · vast