{
  "checked_at_utc": "2026-10-25 01:18 UTC",
  "scope": "18 application configurations from 3 third-party reports, not 18 independent tests",
  "sources": [
    {
      "id": "3090ti",
      "gpu": "RTX 3090 Ti",
      "author": "u/under-_-null",
      "url": "https://www.reddit.com/r/StableDiffusion/comments/1xdoh8k/i_tested_the_rtx_30series_gpu_unlock_up_to_59/",
      "controls": "EVGA FTW3, Ubuntu, NVIDIA 615.71.09, ComfyUI 0.42.1, 450 W ceiling in both conditions. Same prompts, seeds, files and workflows. Complete-request medians exclude initial model loading but include offloading where used. Still images: 15 runs after 3 warmups; video: 3 clips after 1 warmup.",
      "limits": "One card and tester. Stock clocks reported; ambient and starting temperatures uncontrolled. Still-image RGB matched in 150 pairs. H3 video frames differed even within an unlocked boot; six audio pairs matched. No Windows, 3070, long-term stability or image-quality equivalence between different precisions established."
    },
    {
      "id": "3060",
      "gpu": "RTX 3060 12 GB GA104",
      "author": "panoptek \u00b7 issue #65",
      "url": "https://github.com/Zagitta/gpu-unlock/issues/65",
      "controls": "PCI 10de:2487, Arch, gpu-unlock af28cbb, 170 W limit. Same workflow, seed and settings; second run after each stock/unlocked boot. Values below are whole-prompt times including VAE decode, not the separate iterations-per-second figures.",
      "limits": "One card; no distribution or repeated application samples supplied. This GA104 board is not every RTX 3060. Suspend/resume untested. The author describes no noticeable INT8 change without a timing table."
    },
    {
      "id": "3080",
      "gpu": "RTX 3080 10 GB",
      "author": "ldorii \u00b7 issue #14",
      "url": "https://github.com/Zagitta/gpu-unlock/issues/14",
      "controls": "PNY, PCI 10de:2206, CachyOS, NVIDIA 615.71.09 open, 320 W cap. ComfyUI 0.42.1 in Docker; async offload and dynamic VRAM disabled. Two unnamed INT4 diffusion models, FP8 text encoder, 864\u00d71536, 8 steps, Euler. Warm means use three seeds.",
      "limits": "The source does not identify the two checkpoints. Warm results below exclude its separate cold runs. Four matched images per model were byte-identical. One board and setup; do not compare its absolute speed with another card or model."
    }
  ],
  "cases": [
    {
      "id": "moss-bf16",
      "source": "3090ti",
      "model": "MOSS-Image SFT",
      "precision": "BF16",
      "before_seconds": 71.98,
      "after_seconds": 45.4,
      "unit": "image",
      "note": "1024\u00d71024, 50 steps"
    },
    {
      "id": "moss-int8",
      "source": "3090ti",
      "model": "MOSS-Image SFT",
      "precision": "INT8",
      "before_seconds": 27.31,
      "after_seconds": 27.23,
      "unit": "image",
      "note": "1024\u00d71024, 50 steps"
    },
    {
      "id": "qwen-bf16",
      "source": "3090ti",
      "model": "Qwen-Image 2.1 Turbo",
      "precision": "BF16",
      "before_seconds": 8.51,
      "after_seconds": 5.41,
      "unit": "image",
      "note": "1024\u00d71024, 8 steps"
    },
    {
      "id": "zimage-bf16",
      "source": "3090ti",
      "model": "Z-Image Turbo",
      "precision": "BF16",
      "before_seconds": 6.79,
      "after_seconds": 4.35,
      "unit": "image",
      "note": "1024\u00d71024, 8 steps"
    },
    {
      "id": "flux-fp8",
      "source": "3090ti",
      "model": "FLUX.1 dev",
      "precision": "FP8 checkpoint / BF16 compute",
      "before_seconds": 31.96,
      "after_seconds": 20.66,
      "unit": "image",
      "note": "1152\u00d7896, 30 steps; checkpoint format is not compute precision"
    },
    {
      "id": "zimage-sage",
      "source": "3090ti",
      "model": "Z-Image Turbo + SageAttention",
      "precision": "BF16",
      "before_seconds": 6.47,
      "after_seconds": 4.38,
      "unit": "image",
      "note": "1024\u00d71024, 8 steps"
    },
    {
      "id": "qwen-int8",
      "source": "3090ti",
      "model": "Qwen-Image 2.1 Turbo",
      "precision": "INT8",
      "before_seconds": 3.92,
      "after_seconds": 3.75,
      "unit": "image",
      "note": "1024\u00d71024, 8 steps"
    },
    {
      "id": "qwen-sage",
      "source": "3090ti",
      "model": "Qwen-Image 2.1 Turbo + SageAttention",
      "precision": "INT8",
      "before_seconds": 3.92,
      "after_seconds": 3.76,
      "unit": "image",
      "note": "1024\u00d71024, 8 steps"
    },
    {
      "id": "krea-bf16",
      "source": "3090ti",
      "model": "Krea 2 Turbo",
      "precision": "BF16",
      "before_seconds": 15.65,
      "after_seconds": 10.7,
      "unit": "image",
      "note": "1024\u00d71024, 8 steps"
    },
    {
      "id": "krea-int8",
      "source": "3090ti",
      "model": "Krea 2 Turbo",
      "precision": "INT8",
      "before_seconds": 6.5,
      "after_seconds": 5.98,
      "unit": "image",
      "note": "1024\u00d71024, 8 steps"
    },
    {
      "id": "h3-bf16",
      "source": "3090ti",
      "model": "MiniMax H3",
      "precision": "BF16",
      "before_seconds": 253.27,
      "after_seconds": 158.05,
      "unit": "clip",
      "note": "864\u00d7480, 124 frames, audio, 20 steps; see video parity limit"
    },
    {
      "id": "h3-int8",
      "source": "3090ti",
      "model": "MiniMax H3",
      "precision": "INT8 ConvRot",
      "before_seconds": 155.07,
      "after_seconds": 118.21,
      "unit": "clip",
      "note": "864\u00d7480, 124 frames, audio, 20 steps; mixed pipeline"
    },
    {
      "id": "ltx-bf16",
      "source": "3090ti",
      "model": "LTX-2.5 distilled",
      "precision": "BF16",
      "before_seconds": 70.81,
      "after_seconds": 60.63,
      "unit": "clip",
      "note": "1280\u00d7704, 121 frames, audio, 8+3 steps, native 2\u00d7 latent upscale"
    },
    {
      "id": "ltx-int8",
      "source": "3090ti",
      "model": "LTX-2.5 distilled",
      "precision": "INT8 ConvRot",
      "before_seconds": 48.02,
      "after_seconds": 43.02,
      "unit": "clip",
      "note": "1280\u00d7704, 121 frames, audio, 8+3 steps, native 2\u00d7 latent upscale"
    },
    {
      "id": "3060-sdxl",
      "source": "3060",
      "model": "SDXL / Illustrious",
      "precision": "FP16",
      "before_seconds": 21.8,
      "after_seconds": 16.2,
      "unit": "image",
      "note": "832\u00d71216, 30 steps, CFG 5; whole prompt"
    },
    {
      "id": "3060-anima",
      "source": "3060",
      "model": "Anima 2B DiT",
      "precision": "BF16",
      "before_seconds": 46.3,
      "after_seconds": 33.2,
      "unit": "image",
      "note": "832\u00d71216, 30 steps, CFG 4.5; whole prompt"
    },
    {
      "id": "3080-int4a",
      "source": "3080",
      "model": "Unnamed diffusion model A",
      "precision": "INT4 / FP8 text encoder",
      "before_seconds": 9.3,
      "after_seconds": 7.98,
      "unit": "image",
      "note": "Warm mean; checkpoint name not supplied"
    },
    {
      "id": "3080-int4b",
      "source": "3080",
      "model": "Unnamed diffusion model B",
      "precision": "INT4 / FP8 text encoder",
      "before_seconds": 9.34,
      "after_seconds": 8.17,
      "unit": "image",
      "note": "Warm mean; checkpoint name not supplied"
    }
  ]
}