In the measurement queue

Intel Arc B580

12 GB · Xe2

We have not measured this card yet.

It is in the queue. Until then we show its spec and an estimate from our formula, clearly labelled.

An estimate, not a measurement

≈34–41t/s

before, estimate · Gemma 4 12B UD-Q4_K_XL · after: soon

Memory
12GB
Bandwidth
456GB/s
Architecture
Xe2
An estimate, not a measurement

What fits

The formula η · bandwidth / bytes per token, for stock llama.cpp. Once measured, real numbers replace it here.

The formula η · bandwidth / bytes per token, for stock llama.cpp. Once measured, real numbers replace it here. app/landing/src/lib/estimator.ts: decodeRange (η·BW/B, raport 04 §2.2.4), memoryNeed (raport 04 §2.2.4)app/landing/src/lib/data/gpus.jsonapp/landing/src/lib/data/models.json
  • Gemma 4 12B UD-Q4_K_XL

    memory needed, estimate ≈ 82–85 % of the card's memory

    before, estimate ≈ 34–41 t/s

    after soon

Measured cards