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Can Arc B570 10GB run Qwen3-8B?

Intel · 10 GB GDDR6 · 380 GB/s bandwidth · Alibaba · 8.2B · model ctx up to 128K

✅ Yes — Arc B570 10GB (10 GB) can run Qwen3-8B at Q4 (8K)
VRAM: 7.15 GB needed of 10 GB
Speed: ~29.5 tok/s (estimated)
BB · GoodComposite score: VRAM headroom × 0.5 + tok/s speed × 0.5. Q4 @ 8K context.
ONEAPI
Estimates from memory-bandwidth formula; rows marked "measured" override. Methodology.

Fit & speed by quant and context

QuantContextVRAM neededFits?tok/s (decode)
Q44K6.33 GBYes29.5 ± est.
Q48K default7.15 GBYes29.5 ± est.
Q432K12.07 GBNo57.5 ± est.
FP164K18.22 GBNo6.9 ± est.
FP168K default19.04 GBNo6.4 ± est.
FP1632K23.96 GBNo4.0 ± 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 neededArc B570 10GB VRAM
Q44.51 GB1.64 GB1 GB7.15 GB10 GB
FP1616.4 GB1.64 GB1 GB19.04 GB10 GB

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