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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 5, 2026 · AMD RYZEN AI MAX+ 395

qwen2.5-0.5b-instruct

LM-STUDIO GGUF

qwen2 · 0.5B · Q4_K_M

Marginal

Mar 6, 2026 · Intel Core™ i5-5300U

Global Score
93 vs 53
Hardware Fit
85 vs 89
Quality Score
96 vs 38

Hardware

gpt-oss:20b qwen2.5-0.5b-instr…
MachineAZW GTR ProLENOVO 20BUS00700
CPUAMD RYZEN AI MAX+ 395Intel Core™ i5-5300U
Cores324
RAM125 GB16 GB
GPUAMD Radeon 8060SIntel(R) HD Graphics 5500
OSUbuntu 24.04.4 LTSMicrosoft Windows 10 Professionnel 10.0.19045
Archx64x64
Power Modelow-powerbalanced

Performance

gpt-oss:20b qwen2.5-0.5b-instr…
Tokens/sec47.113.2
First chunk320 ms1339 ms
TTFT1.8 s1.3 s
Load time3.8 sN/A
Memory usage16.4 GB0.4 GB
Memory %13%2%

HW Fit Score Breakdown

gpt-oss:20b

Speed
44/50
TTFT
11/20
Memory
30/30

qwen2.5-0.5b-instruct

Speed
41/50
TTFT
20/20
Memory
28/30

Quality

gpt-oss:20b

Reasoning
19/20
Coding
19/20
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

qwen2.5-0.5b-instruct

Reasoning
5/20
Coding
4/20
Instruction
10/20
Structured
11/15
Math
3/15
Multilingual
5/10
Reasoning: Poor Coding: Poor Instruction Following: Adequate Structured Output: Adequate Math: Poor Multilingual: Weak
View gpt-oss:20b details | View qwen2.5-0.5b-instr… 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