Unverified50% confidenceFactExact time
For uniform quantization, the theoretical SQNR ≈ 6.02 × bit count + 1.76 dB, so the theoretical upper limit is about 49.9 dB for INT8 and about 25.8 dB for INT4.
1
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50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
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