No Performance Improvement from FP32 to FP16 Precision for Custom Wav2Vec2 Model on CPU
Content Type: Product Information & Documentation | Article ID: 000101298 | Last Reviewed: 03/25/2026
When comparing the performance of FP16 and FP32 models, the speedup depends on the hardware and software being used.
FP16 models can provide a faster inference time on hardware that has native support for half-precision computations, such as GPUs. However, this is not guaranteed, and the actual performance can be influenced by many factors.