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RTX 3090 vs 4090 vs Unified-Memory AI

This story is from 2026-09-10. It is preserved in the archive; the latest stories are on the live feed.

My current setup: - RTX 4090 24GB - i7-13700K - 80GB DDR4 @ 3000 MHz - Getting an RTX 3090 24GB tomorrow My main use is local AI/LLMs, coding agents, MiniMax H3, Krea 2, and other AI workloads. RTX 3090 vs another 4090 vs unified-memory AI Here in Iraq, an RTX 3090 costs around $670, while an RTX 4…

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Timeline · 2 reports

  1. 2026-09-10 11:13 · r/LocalLLM
    RTX 3090 vs 4090 vs Unified-Memory AI
  2. 2026-09-10 11:03 · r/StableDiffusion
    RTX 3090 vs 4090 vs Unified-Memory AI

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