Can Arc B580 12GB run Laguna S 2.1?

Intel · 12 GB GDDR6 · 456 GB/s bandwidth · Poolside · 118.0B (active 8.0B) · MoE · model ctx up to 1024K

Fit & speed by quant and context

Fits = weights + KV(ctx) + 1.5 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

Other GPUs that run Laguna S 2.1

• B200 192GB SXM — ≈956.7 tok/s Q4 est.
• MI300X 192GB — ≈625.5 tok/s Q4 est.
• H200 141GB SXM5 — ≈574.0 tok/s Q4 est.
• H100 80GB SXM5 — ≈400.6 tok/s Q4 est.
• Gaudi 3 128GB — ≈386.6 tok/s Q4 est.
• A100 80GB SXM4 — ≈243.8 tok/s Q4 est.
• MacBook Pro M4 Max 128GB — ≈96.2 tok/s Q4 est.
• MacBook Pro M3 Max 128GB — ≈70.5 tok/s Q4 est.

All GPUs for Laguna S 2.1 →

Other models for the Arc B580 12GB

• MiniCPM5-1B — ≈391.5 tok/s Q4 est.
• Qwen3.5-2B — ≈211.4 tok/s Q4 est.
• Nanbeige4.2-3B — ≈107.6 tok/s Q4 est.
• Qwen3-4B-Instruct-2507 — ≈105.7 tok/s Q4 est.
• NVIDIA-Nemotron-3-Nano-4B-BF16 — ≈105.7 tok/s Q4 est.
• Qwen3-4B-Thinking-2507 — ≈105.7 tok/s Q4 est.
• gemma-4-E2B-it — ≈82.9 tok/s Q4 est.
• Mistral-7B-Instruct-v0.3 — ≈58.7 tok/s Q4 est.

All models on the Arc B580 12GB →