openai/gpt-oss-20b
LM-STUDIO MLXgpt_oss · 20B · MXFP4
Sep 29, 2026 · Apple M5 Max
llama3.2:3b
OLLAMA GGUFllama · 3.2B · Q4_K_M
Nov 4, 2026 · Intel Core™ i7-9700
Global Score
83 vs 71
Hardware Fit
80 vs 90
Quality Score
84 vs 63
Hardware
openai/gpt-oss-20b llama3.2:3b
MachineMacBook ProVMware, Inc. VMware Virtual Platform
CPUApple M5 MaxIntel Core™ i7-9700
Cores184
RAM128 GB16 GB
GPUApple M5 MaxIntegrated / Unknown
OSmacOS 26.6.2Ubuntu 24.04.5 LTS
Archarm64x64
Power Modebalancedunknown
Performance
openai/gpt-oss-20b llama3.2:3b
Tokens/sec138.413.0
First chunk3 ms536 ms
TTFT30.0 s536 ms
Load time6.8 s82.5 s
Memory usage0.5 GB2.4 GB
Memory %0%15%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
30/30
llama3.2:3b
Speed
40/50
TTFT
20/20
Memory
30/30
Quality
openai/gpt-oss-20b
Reasoning
18/20
Coding
12/20
Instruction
15/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
llama3.2:3b
Reasoning
11/20
Coding
14/20
Instruction
14/20
Structured
12/15
Math
3/15
Multilingual
9/10
Reasoning: Adequate Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Poor 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