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GPU check

MiniMax H3 and LTX 2.3 1.1 on the RTX 3070

15,137 generations from 30 machines with this card (8 GB) in the last 180 days. What they run, and how long it takes them.

Runs locally, with limits

Your machine can run SimpliGen locally, with limits on video.

Images
Everything
Video
Lightweight and low-VRAM video presets only, at lower resolutions
  • Expect 30 to 60 minutes for a 5 second clip on a lightweight preset, especially on a laptop. Start at 480p and 5 seconds.
  • Plan for disk space: a single video model can be 10 to 30 GB, ideally on an SSD.
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Assumes 32 GB or more of system RAM. The report below takes your RAM into account.

What owners of this card run most

The five most used presets on the RTX 3070, with the typical time each takes. Local, on their own card, included in the licence.

  1. Qwen Image EditImage Edit · 1344x768 image
    5 min 20 s
  2. RTX Upscaler (Image)RTX Upscaler · default size image
    4 s
  3. MiniMax H3 Reference EditMiniMax H3 Image (Local) · 1088x1920 image
    13 min
  4. Flux Klein EditImage Edit · 1024x1024 image
    34 s
  5. Z-Image TurboZ-Image · 1344x768 image
    12 s

Get the full RTX 3070 report

15,137 real generations from 30 machines with this card. The report lists every preset they ran, the typical and slow-run time for each, the settings they used, and where the card runs out of memory.

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Common questions

Can the RTX 3070 run AI video locally?
Lightweight and low-VRAM video presets only, at lower resolutions. Your machine can run SimpliGen locally, with limits on video.
How long does an image take on the RTX 3070?
Qwen Image Edit at 1344x768 image takes 5 min 20 s on a typical run.
Can the RTX 3070 run MiniMax H3?
Yes. MiniMax H3 Image to Video at 5 seconds and 864x480 takes 12 min on a typical run, measured on 3 machines with this card.
Can the RTX 3070 run MiniMax H3?
Yes. MiniMax H3 Reference to Video at 5 seconds and 864x480 takes 13 min on a typical run, measured on 3 machines with this card.
Can the RTX 3070 run MiniMax H3 (Low VRAM)?
Yes. MiniMax H3 Image to Video at 5 seconds and 480x864 takes 20 min on a typical run, measured on 5 machines with this card.

Times are medians over real runs reported by the App, with a floor of three machines per preset; adult packs and retired presets are left out. Another card? Run the GPU check The full list of what works and what does not is in System requirements