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gemma3:4b

OLLAMA GGUF

gemma3 · 4.3B · Q4_K_M

Good

Jun 26, 2026 · Cortex-A78AE

openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Jul 17, 2026 · Apple M5 Max

Global Score
76 vs 83
Hardware Fit
92 vs 80
Quality Score
69 vs 84

Hardware

gemma3:4b openai/gpt-oss-20b
MachineNVIDIA NVIDIA Jetson Orin Nano Engineering Reference Developer Kit SuperMacBook Pro
CPUCortex-A78AEApple M5 Max
Cores618
RAM7 GB64 GB
GPUIntegrated / UnknownApple M5 Max
OSUbuntu 22.04.5 LTSmacOS 27.0
Archarm64arm64
Power Modebalancedbalanced

Performance

gemma3:4b openai/gpt-oss-20b
Tokens/sec15.0131.7
First chunk2380 ms7 ms
TTFT2.4 s30.0 s
Load time13.6 sN/A
Memory usage2.6 GB15.8 GB
Memory %35%25%

HW Fit Score Breakdown

gemma3:4b

Speed
45/50
TTFT
18/20
Memory
29/30

openai/gpt-oss-20b

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

Quality

gemma3:4b

Reasoning
11/20
Coding
17/20
Instruction
13/20
Structured
14/15
Math
4/15
Multilingual
10/10
Reasoning: Adequate Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Weak 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