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qwen3:8b

OLLAMA GGUF

qwen3 · 8.2B · Q4_K_M

Excellent

Apr 28, 2026 · Intel Xeon® Gold 6230

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
85 vs 65
Quality Score
78 vs 92

Hardware

qwen3:8b openai/gpt-oss-20b
MachineHP HP Z8 G4 WorkstationASUS
CPUIntel Xeon® Gold 6230AMD Ryzen 7 7800X3D 8-Core Processor
Cores8016
RAM252 GB31 GB
GPUTU104GL [Quadro RTX 5000]NVIDIA GeForce RTX 4090, Raphael
OSUbuntu 24.04.4 LTScachyos rolling
Archx64x64
Power Modelow-powerperformance

Performance

qwen3:8b openai/gpt-oss-20b
Tokens/sec65.1221.5
First chunk289 ms5 ms
TTFT4.2 s30.0 s
Load time4.6 sN/A
Memory usage5.6 GB21.1 GB
Memory %2%69%

HW Fit Score Breakdown

qwen3:8b

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

openai/gpt-oss-20b

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

Quality

qwen3:8b

Reasoning
17/20
Coding
10/20
Instruction
14/20
Structured
15/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Strong 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