nemotron-51b vs phi-4-14b on Apple M2 Pro
Compare nemotron-51b and phi-4-14b running locally on Apple M2 Pro (16GB unified) — tokens/sec, VRAM fit, and quality scores for local inference.
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Which is faster on Apple M2 Pro: nemotron-51b or phi-4-14b?
This Apple M2 Pro comparison shows VRAM fit and quality data for nemotron-51b vs phi-4-14b, but one or both decode-speed benchmarks are still missing.
Do both models fit on Apple M2 Pro?
nemotron-51b: ✗ No. phi-4-14b: ✓. The fit labels use Q4_K_M VRAM estimates and the benchmark data available for this GPU.
How much VRAM do these models need?
nemotron-51b needs about 30.6GB in Q4_K_M; phi-4-14b needs about 9GB in Q4_K_M.
Why can speed differ by GPU?
Local LLM speed depends on GPU memory bandwidth, backend, quantization, context length, and whether the model fits entirely in VRAM or unified memory.
How can I correct this comparison?
Use the GitHub correction link on this page with your GPU, model, quantization, context length, and measured decode tokens per second.