22 lines
835 B
Markdown
22 lines
835 B
Markdown
# Flux.2 Klein 9B — RTX 3070 best baseline
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This is the current best tested Flux.2 Klein text-to-image workflow for the 8 GB RTX 3070.
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## Settings
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- Model: `flux-2-klein-9b-fp8mixed.safetensors`
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- Text encoder: `qwen_3_8b_fp8mixed.safetensors` (`flux2`)
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- VAE: `flux2-vae.safetensors`
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- Resolution: 1920×1080
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- Sampler: `euler_cfg_pp`
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- Steps: 6
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- CFG: 1.3
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- Seed: `20260920`
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- Measured generation time: approximately 78 seconds
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The seed and prompt are intentionally fixed so future sampler, scheduler, step, CFG, LoRA, and second-pass experiments can be compared consistently.
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## Optional second pass
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SeedVR2 3B FP8 produced a successful 2560×1440 output from this baseline. A 3840×2160 attempt ran out of the GPU's 8 GB VRAM. The SeedVR2 pass is therefore an optional export step, not part of the fast generation baseline.
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