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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Jun 26, 2026 · Cortex-X925

qwen/qwen3.5-35b-a3b

LM-STUDIO GGUF

qwen35moe · 35B · Q6_K

Not Rec.

Sep 19, 2026 · AMD Ryzen 7 5800X 8-Core Processor

Global Score
93 vs 72
Hardware Fit
87 vs 35
Quality Score
95 vs 88

Hardware

gpt-oss:20b qwen/qwen3.5-35b-a3b
MachineNVIDIA NVIDIA_DGX_SparkSystem manufacturer
CPUCortex-X925AMD Ryzen 7 5800X 8-Core Processor
Cores2016
RAM122 GB32 GB
GPUDevice 2e12AMD Radeon RX 9060 XT
OSUbuntu 24.04.4 LTSMicrosoft Windows 11 Home 10.0.26200
Archarm64x64
Power Modeperformancebalanced

Performance

gpt-oss:20b qwen/qwen3.5-35b-a3b
Tokens/sec60.58.3
First chunk527 ms32 ms
TTFT3.1 s2.0 s
Load time14.0 sN/A
Memory usage12.0 GB28.9 GB
Memory %10%91%

HW Fit Score Breakdown

gpt-oss:20b

Speed
50/50
TTFT
7/20
Memory
30/30

qwen/qwen3.5-35b-a3b

Speed
13/50
TTFT
17/20
Memory
5/30

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

qwen/qwen3.5-35b-a3b

Reasoning
16/20
Coding
19/20
Instruction
16/20
Structured
15/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
View gpt-oss:20b details | View qwen/qwen3.5-35b-a3b details

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$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest