Find which open-weight LLMs fit in your GPU or Mac and compare the speeds people report on setups like yours.
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These are individual setups, not a controlled benchmark. Compare GPU count, quantization, context and offloading before comparing speeds. How to read a report →
Exact recorded values. Context may be a configured limit; matching filters does not establish identical prompts, offloading or concurrency.
A18 Pro 8GB · MLX · 8,192 ctx
User reports LFM3-1.7B at about 40 tok/s on an iPhone 16 Pro, with first token under 0.5 s. Setup is MLX 4-bit on the Apple GPU; the export is 1.07 GB and context goes to 8192 tokens. LFM3-VL-2B with a photo takes about 9 s to first token and about 20 tok/s decode, with a text follow-up starting in about 5 s. A CPU build (XNNPACK 8da4w, 1.17 GB) runs on iOS and Android.
On Qwen3.8 27B at 4-bit, plain single-GPU runs. Full ranking