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NVIDIA·GPUTo verify

NVIDIA RTX 5090 32GB: Specs & Local-AI Compatibility

32GB Blackwell flagship — headroom for larger local models. Verify specs.

Some details here are provisional (to-verify). Treat specs as approximate and verify against the manufacturer before relying on them or purchasing.

Specs

Memory
32 GB
Memory type
GDDR7
Bandwidth
1,790 GB/s
Approx FP16
to verify
Architecture
Blackwell
Process
TSMC 4NP
Power
575 W
Launch
2025

Models this chip can run

Open models graded for a single NVIDIA RTX 5090 32GB, best fit first.

  • CodeLlama 34B
    CodeLlama · ~34B · 16K ctx · Llama Community License

    Fits at Q4_K_M (~21GB) with ~7.2GB headroom — about 1 concurrent instance.

    Q4_K_M · ~21GBRuns well
  • Qwen2.5 32B
    Qwen · ~32B · 128K ctx · Apache-2.0

    Fits at Q4_K_M (~20GB) with ~8.2GB headroom — about 1 concurrent instance.

    Q4_K_M · ~20GBRuns well
  • Qwen3 32B
    Qwen · ~32B · 128K ctx · Apache-2.0

    Fits at Q4_K_M (~20GB) with ~8.2GB headroom — about 1 concurrent instance.

    Q4_K_M · ~20GBRuns well
  • DeepSeek-R1 Distill 32B
    DeepSeek · ~32B · 128K ctx · MIT

    Fits at Q4_K_M (~20GB) with ~8.2GB headroom — about 1 concurrent instance.

    Q4_K_M · ~20GBRuns well
  • Qwen2.5-Coder 32B
    Qwen · ~32B · 128K ctx · Apache-2.0

    Fits at Q4_K_M (~20GB) with ~8.2GB headroom — about 1 concurrent instance.

    Q4_K_M · ~20GBRuns well
  • Gemma 2 27B
    Gemma · ~27B · 8K ctx · Gemma Terms of Use

    Fits at Q4_K_M (~17GB) with ~11.2GB headroom — about 1 concurrent instance.

    Q4_K_M · ~17GBRuns well
  • Gemma 3 27B
    Gemma 3 · ~27B · 128K ctx · Gemma Terms of Use

    Fits at Q4_K_M (~17GB) with ~11.2GB headroom — about 1 concurrent instance.

    Q4_K_M · ~17GBRuns well
  • Mistral Small 24B
    Mistral · ~24B · 32K ctx · Apache-2.0

    Fits at Q8_0 (~25GB) with ~3.2GB headroom — about 1 concurrent instance.

    Q8_0 · ~25GBRuns well

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