model detail

Where this model stands against the best model in each language at Q8_0, its speed on an AMD Ryzen 4750U laptop, and what the card says. Add a second model to compare them head to head.

model Fun-ASR-MLT-Nano-2512
AMD 4750U GPU8.8×
AMD 4750U CPU5.5×
Q8_0 size0.83 GB
frontier · AMD 4750U GPU8 of 31

verdict: Best in 2 of 31 languages, and tied with the leader in 3 more (overlapping 95% CIs). Weakest relative to the field in Polish (12.7× the leader's error), Greek (11.6×), and Romanian (10.8×). Faster than realtime on the AMD 4750U GPU (8.8×) and AMD 4750U CPU (5.5×).

license: FunASR Model Open Source License Agreement v1.1 · card languages: 32 · —

standing by language · 31 benchmarked

Each bar compares this model with the best other model in that language, on a log scale: left of center it is ahead, right of center behind, and the other model is named on the row. The two error rates use the legend colors: this model first, the other model second. Faded bars are ties, where the 95% confidence intervals overlap. Sorted strongest standing first. Hover a row for full details.

Fun-ASR-MLT-Nano-2512 error best other model error tie: the 95% CIs overlap

quantization · 8 usable languages at Q5_K_M

Expect about 4% more errors at Q5_K_M, measurably worse on 2 of 8 usable languages, for 71% of the Q8_0 file.

Q5_K_M file71% of Q8_00.59 GB against 0.83 GB
median error change+3.8%over 8 usable languages
measurably worse2 of 8above the Q8_0 95% confidence interval
worst usable languageEnglish4.90 → 5.79 (+0.89 pts)
measurably worse than Q8_0: above its 95% confidence interval within noise typical noise of one measurement
per-language numbers (8)
English 4.904.40–5.48 5.79+0.89 +18.2%
Thai (CER) 7.997.20–8.97 8.53+0.54 +6.8%
Portuguese 28.2426.85–29.59 30.11+1.87 +6.6%
Filipino 15.6214.78–16.63 16.22+0.60 +3.8%
Indonesian 7.526.85–8.23 7.80+0.28 +3.7%
Cantonese (CER) 12.7211.82–13.59 12.91+0.19 +1.5%
Japanese (CER) 2.322.01–2.65 2.34+0.02 +0.9%
Mandarin Chinese (CER) 8.647.70–9.55 8.59−0.05 −0.6%

speed · all 73 models on the AMD 4750U GPU

× realtime, log scale. Left of the realtime marker, transcribing takes longer than the recording. Hover a dot for the model.

compare with

Fun-ASR-Nano-2512same familywhisper-large-v3ahead of it in 26 of 30 shared languagesQwen3-ASR-0.6Bclosest coverage, 22 languages in common