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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Sep 15, 2026 · Intel Core™ i5-14400F

qwen3.5-9b@q5_k_xl

LM-STUDIO GGUF

qwen35 · 9B · Q5_K_XL

Good

Jun 29, 2026 · Intel Gen Intel® Core™ i9-11900H

Global Score
94 vs 73
Hardware Fit
97 vs 47
Quality Score
93 vs 84

Hardware

gpt-oss:20b qwen3.5-9b@q5_k_xl
MachineGigabyte Technology Co., Ltd. B760 AORUS ELITE AX DDR4Docker Container
CPUIntel Core™ i5-14400FIntel Gen Intel® Core™ i9-11900H
Cores1616
RAM32 GB15 GB
GPUNVIDIA GeForce RTX 5060 TiTigerLake-H GT1 [UHD Graphics]
OSMicrosoft Windows 11 Professionnel 10.0.26200Ubuntu 26.04 LTS
Archx64x64
Power Modebalancedperformance

Performance

gpt-oss:20b qwen3.5-9b@q5_k_xl
Tokens/sec80.45.6
First chunk139 ms19 ms
TTFT1.6 s5.6 s
Load time11.6 s12.5 s
Memory usage11.9 GB0.0 GB
Memory %37%0%

HW Fit Score Breakdown

gpt-oss:20b

Speed
50/50
TTFT
19/20
Memory
28/30

qwen3.5-9b@q5_k_xl

Speed
10/50
TTFT
7/20
Memory
30/30

Quality

gpt-oss:20b

Reasoning
19/20
Coding
17/20
Instruction
17/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

qwen3.5-9b@q5_k_xl

Reasoning
15/20
Coding
17/20
Instruction
17/20
Structured
15/15
Math
10/15
Multilingual
10/10
Reasoning: Adequate Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate Multilingual: Strong
View gpt-oss:20b details | View qwen3.5-9b@q5_k_xl details

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