openai/gpt-oss-20b
LM-STUDIO MLXgpt_oss · 20B · MXFP4
Mar 11, 2026 · Apple M4
gemma-3-4b-it-q4-k-m
OLLAMA GGUFllama · 4B · Q4_K_M
Jul 9, 2026 · Intel Core™ i5-10400
Global Score
95 vs 80
Hardware Fit
99 vs 100
Quality Score
93 vs 71
Hardware
openai/gpt-oss-20b gemma-3-4b-it-q4-k-m
MachineMac miniMac Pro
CPUApple M4Intel Core™ i5-10400
Cores1012
RAM24 GB32 GB
GPUApple M4AMD Radeon RX 6700 XT
OSmacOS 26.3macOS 26.5.1
Archarm64x64
Power Modebalancedbalanced
Performance
openai/gpt-oss-20b gemma-3-4b-it-q4-k-m
Tokens/sec29.375.0
First chunk21 ms136 ms
TTFT1.8 s136 ms
Load time18.5 s0.0 s
Memory usage0.0 GB0.8 GB
Memory %0%3%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
19/20
Memory
30/30
gemma-3-4b-it-q4-k-m
Speed
50/50
TTFT
20/20
Memory
30/30
Quality
openai/gpt-oss-20b
Reasoning
19/20
Coding
18/20
Instruction
16/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
gemma-3-4b-it-q4-k-m
Reasoning
11/20
Coding
17/20
Instruction
14/20
Structured
14/15
Math
5/15
Multilingual
10/10
Reasoning: Adequate Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Weak Multilingual: Strong
Run yours and compare
$
npm install -g metrillm@latest$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest