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nemotron-3.5-lightning:latest

OLLAMA GGUF

nemotron_h_moe · 32.9B · Q4_K_M

Not Rec.

Aug 17, 2026 · Cortex-X925

openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Jul 17, 2026 · Apple M5 Max

Global Score
87 vs 83
Hardware Fit
80 vs 80
Quality Score
90 vs 84

Hardware

nemotron-3.5-light… openai/gpt-oss-20b
MachineASUSTeK COMPUTER INC. GX10MacBook Pro
CPUCortex-X925Apple M5 Max
Cores2018
RAM122 GB64 GB
GPUDevice 2e12Apple M5 Max
OSUbuntu 24.04.4 LTSmacOS 27.0
Archarm64arm64
Power Modeperformancebalanced

Performance

nemotron-3.5-light… openai/gpt-oss-20b
Tokens/sec84.1131.7
First chunk371 ms7 ms
TTFT30.0 s30.0 s
Load time0.3 sN/A
Memory usage24.9 GB15.8 GB
Memory %20%25%

HW Fit Score Breakdown

nemotron-3.5-lightning:…

Speed
50/50
TTFT
0/20
Memory
30/30

openai/gpt-oss-20b

Speed
50/50
TTFT
0/20
Memory
30/30

Quality

nemotron-3.5-lightning:…

Reasoning
19/20
Coding
17/20
Instruction
17/20
Structured
13/15
Math
14/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

openai/gpt-oss-20b

Reasoning
18/20
Coding
13/20
Instruction
14/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

Run yours and compare

$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest