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// RUN — FITS
Can the Intel Arc Pro B70 run Apertus 8B?
Yes — here's how fast and up to what context, with real measured numbers.
Apertus 8B on the Intel Arc Pro B70
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 91k | 22-27.4 t/s | ~1.5-1.8 (slow) |
| Q8 | yes | 152k | 44.1-54.7 t/s | ~2.9-3.6 (slow) |
| Q4 | yes | 179k | 78.7-97.7 t/s | ~5.2-6.4 (slow) |
Estimate (memory-bound). Beyond "max context" the KV cache spills to system RAM offload (depends on your system RAM) and speed drops to the "beyond" figure.
FAQ
Can the Intel Arc Pro B70 run Apertus 8B?▶
Yes. At Q4 it generates ~78.7-97.7 tok/s and fits up to 179k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~5.2-6.4 tok/s.
How much context fits?▶
At Q4, up to about 179k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.