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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Jun 26, 2026 · Cortex-X925

qwen3.5:0.8b

OLLAMA GGUF

qwen35 · 873.44M · Q8_0

Not Rec.

Apr 29, 2026 · Intel Core™ i5-8350U

Global Score
93 vs 18
Hardware Fit
87 vs 53
Quality Score
95 vs 3

Hardware

gpt-oss:20b qwen3.5:0.8b
MachineNVIDIA NVIDIA_DGX_SparkLENOVO 20L7CTO1WW
CPUCortex-X925Intel Core™ i5-8350U
Cores208
RAM122 GB23 GB
GPUDevice 2e12Kaby Lake-R GT2 [UHD Graphics 620]
OSUbuntu 24.04.4 LTSFedora Linux 43
Archarm64x64
Power Modeperformancelow-power

Performance

gpt-oss:20b qwen3.5:0.8b
Tokens/sec60.59.4
First chunk527 ms799 ms
TTFT3.1 s30.0 s
Load time14.0 s3.3 s
Memory usage12.0 GB1.9 GB
Memory %10%8%

HW Fit Score Breakdown

gpt-oss:20b

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

qwen3.5:0.8b

Speed
23/50
TTFT
0/20
Memory
30/30

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

qwen3.5:0.8b

Reasoning
0/20
Coding
0/20
Instruction
2/20
Structured
0/15
Math
0/15
Multilingual
1/10
Reasoning: Poor Coding: Poor Instruction Following: Poor Structured Output: Poor Math: Poor Multilingual: Poor
View gpt-oss:20b details | View qwen3.5:0.8b 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