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Can RX 9070 16GB run OLMo-2-1124-13B-Instruct?

AMD · 16 GB GDDR6 · 640 GB/s bandwidth · allenai · 13.7B · model ctx up to NoneK

BB · GoodComposite score: VRAM headroom × 0.5 + tok/s speed × 0.5. Q4 @ 8K context.
ROCM

Yes — the RX 9070 16GB (16 GB GDDR6) can run OLMo-2-1124-13B-Instruct. At Q4 with the default 8K context it needs ≈ 11.28 GB VRAM (weights 7.54 GB + KV cache 2.74 GB + 1 GB runtime overhead), which fits within 16 GB. Decode at Q4/8K: ≈ 29.7 tok/s (estimated, batch 1). FP16 needs ≈ 31.14 GB — does not fit on this card. Estimates come from memory-bandwidth math; rows tagged measured override estimates. Relative ranking is more reliable than absolute tok/s. Methodology. Buy RX 9070 16GB on Amazon →

Fit & speed by quant and context

QuantContextVRAM neededFits?tok/s (decode)
Q44K9.91 GBYes29.7 ± est.
Q48K default11.28 GBYes29.7 ± est.
Q432K19.5 GBNo57.0 ± est.
FP164K29.77 GBNo6.7 ± est.
FP168K default31.14 GBNo6.1 ± est.
FP1632K39.36 GBNo3.8 ± est.

Fits = weights + KV(ctx) + 1 GB overhead ≤ 95% of VRAM. Measured anchors are context-agnostic; the fit verdict is recomputed per context. A missing tok/s means the model is far beyond this card (offload-only territory).

VRAM breakdown at 8K context

QuantWeightsKV cacheOverheadTotal neededRX 9070 16GB VRAM
Q47.54 GB2.74 GB1 GB11.28 GB16 GB
FP1627.4 GB2.74 GB1 GB31.14 GB16 GB

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