Unverified50% confidenceFactExact time
A model with 2B parameters typically requires only about 1–2 GB of memory after INT4 quantization, enabling it to run on mainstream smartphones, embedded development boards, and similar devices.
1
Sources
50%
Confidence
Long-term
Relevance
9/9/2026
First Seen
Sources
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Related Claims
UnverifiedCurrent mainstream mobile devices typically have 6–16GB of memory (with approximately 3–8GB available for models), and models that can run smoothly on-device typically range from 1B to 8B parameters, requiring approximately 2–5GB of memory after 4-bit quantization.78% similarUnverifiedAfter applying INT4 quantization, the memory footprint of a 3B parameter model can be reduced to approximately 2 GB.77% similarUnverifiedA single iOS simulator instance typically requires more than 4 GB of memory.76% similarVerifiedA 7B-parameter model requires only approximately 4 GB of VRAM to run after 4-bit quantization.73% similarUnverified一个32K上下文窗口在Q4量化模型上可能额外占用2-4GB内存71% similar
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