Text-to-speech Sourced statement

LuxTTS on CPU only (Intel N100 mini-PC / x86 desktop)

Benchmark pending. We haven't measured this pair yet. Below is what the sources say about this hardware, quoted with links.

No GPU. Covers low-power N100 boxes up to desktop CPUs. Our own CPU numbers come from an 8 vCPU cloud Xeon, which is faster than an N100.

EvidenceSourced statement
Commercial useYes
Licenseapache-2.0
Stated memoryFits within 1 GB VRAM
Device memory16 GB RAM

Results

Benchmark pending. No measured numbers from us yet for LuxTTS on CPU only. Get notified or send us your numbers (with the method).

What the sources say about CPU only

  • Model authors 'Faster than realtime on CPUs' (vendor; README shows a CPU example with threads=2). source
    Caveat: No CPU model or number stated

Method

We haven't run this pair. Everything on this page is quoted from the linked sources, with the source type labelled (model authors vs third parties). Vendor numbers are often measured under favourable conditions.

Run it

# see README; CPU loading example from the README:
# lux_tts = LuxTTS('YatharthS/LuxTTS', device='cpu', threads=2)

Copied from the linked README. We haven't run it on this device.

Caveats

  • No CPU model or number stated

New open speech models: will they run on your hardware?

One email a week: new open TTS/STT models, license gotchas, and what we measured on CPUs, Macs, Pis and consumer GPUs.