gpt-oss-20b
LM-STUDIO GGUFMar 6, 2026 · Apple M4 Pro
Qwen3.8-27B-UD-IQ4_XS_unsloth:latest
OLLAMA GGUFqwen35 · 27.3B · IQ4_XS
Aug 27, 2026 · AMD Ryzen 7 9700X 8-Core Processor
Global Score
95 vs 80
Hardware Fit
94 vs 60
Quality Score
95 vs 89
Hardware
gpt-oss-20b Qwen3.8-27B-UD-IQ4…
MachineMac miniMicro-Star International Co., Ltd. MS-7E51
CPUApple M4 ProAMD Ryzen 7 9700X 8-Core Processor
Cores1416
RAM64 GB31 GB
GPUApple M4 ProNVIDIA GeForce RTX 5080, AMD Radeon(TM) Graphics
OSmacOS 15.7.4Microsoft Windows 11 Pro 10.0.26200
Archarm64x64
Power Modebalancedbalanced
Performance
gpt-oss-20b Qwen3.8-27B-UD-IQ4…
Tokens/sec118.210.8
First chunk471 ms891 ms
TTFT2.2 s891 ms
Load timeN/A0.0 s
Memory usage11.3 GB17.6 GB
Memory %18%57%
HW Fit Score Breakdown
gpt-oss-20b
Speed
50/50
TTFT
14/20
Memory
30/30
Qwen3.8-27B-UD-IQ4_XS_u…
Speed
18/50
TTFT
20/20
Memory
22/30
Quality
gpt-oss-20b
Reasoning
19/20
Coding
18/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
Qwen3.8-27B-UD-IQ4_XS_u…
Reasoning
17/20
Coding
18/20
Instruction
18/20
Structured
15/15
Math
11/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate 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