openai/gpt-oss-20b
LM-STUDIO MLXgpt_oss · 20B · MXFP4
Mar 19, 2026 · Apple M4
Qwen3.8-27B-IQ3_S-3.23bpw:latest
OLLAMA GGUFqwen35 · 27.3B · unknown
Sep 16, 2026 · AMD Ryzen 7 9700X 8-Core Processor
Global Score
77 vs 75
Hardware Fit
67 vs 99
Quality Score
81 vs 64
Hardware
openai/gpt-oss-20b Qwen3.8-27B-IQ3_S-…
MachineMac miniMicro-Star International Co., Ltd. MS-7E51
CPUApple M4AMD Ryzen 7 9700X 8-Core Processor
Cores1016
RAM24 GB31 GB
GPUApple M4NVIDIA GeForce RTX 5080, AMD Radeon(TM) Graphics
OSmacOS 26.3Microsoft Windows 11 Pro 10.0.26200
Archarm64x64
Power Modebalancedbalanced
Performance
openai/gpt-oss-20b Qwen3.8-27B-IQ3_S-…
Tokens/sec30.599.9
First chunk18 ms212 ms
TTFT30.0 s212 ms
Load timeN/A0.0 s
Memory usage15.8 GB10.5 GB
Memory %66%34%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
17/30
Qwen3.8-27B-IQ3_S-3.23b…
Speed
50/50
TTFT
20/20
Memory
29/30
Quality
openai/gpt-oss-20b
Reasoning
19/20
Coding
11/20
Instruction
12/20
Structured
15/15
Math
14/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
Qwen3.8-27B-IQ3_S-3.23b…
Reasoning
19/20
Coding
18/20
Instruction
7/20
Structured
0/15
Math
14/15
Multilingual
6/10
Reasoning: Strong Coding: Strong Instruction Following: Weak Structured Output: Poor Math: Strong Multilingual: Adequate
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