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Qwen3.8-27B-UD-IQ4_XS_unsloth:latest

OLLAMA GGUF

qwen35 · 27.3B · IQ4_XS

Excellent

Aug 27, 2026 · AMD Ryzen 7 9700X 8-Core Processor

openai/gpt-oss-20b

LM-STUDIO GGUF

gpt-oss · 20B · MXFP4

Not Rec.

Jul 5, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor

Global Score
80 vs 84
Hardware Fit
60 vs 65
Quality Score
89 vs 92

Hardware

Qwen3.8-27B-UD-IQ4… openai/gpt-oss-20b
MachineMicro-Star International Co., Ltd. MS-7E51ASUS
CPUAMD Ryzen 7 9700X 8-Core ProcessorAMD Ryzen 7 7800X3D 8-Core Processor
Cores1616
RAM31 GB31 GB
GPUNVIDIA GeForce RTX 5080, AMD Radeon(TM) GraphicsNVIDIA GeForce RTX 4090, Raphael
OSMicrosoft Windows 11 Pro 10.0.26200cachyos rolling
Archx64x64
Power Modebalancedperformance

Performance

Qwen3.8-27B-UD-IQ4… openai/gpt-oss-20b
Tokens/sec10.8221.5
First chunk891 ms5 ms
TTFT891 ms30.0 s
Load time0.0 sN/A
Memory usage17.6 GB21.1 GB
Memory %57%69%

HW Fit Score Breakdown

Qwen3.8-27B-UD-IQ4_XS_u…

Speed
18/50
TTFT
20/20
Memory
22/30

openai/gpt-oss-20b

Speed
50/50
TTFT
0/20
Memory
15/30

Quality

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

openai/gpt-oss-20b

Reasoning
19/20
Coding
15/20
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

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