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GPT-OSS-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Aug 18, 2026 · Intel Core™ i7-14700F

qwen2.5:72b

OLLAMA GGUF

qwen2 · 72.7B · Q4_K_M

Not Rec.

Jun 27, 2026 · Cortex-X925

Global Score
93 vs 75
Hardware Fit
92 vs 50
Quality Score
93 vs 86

Hardware

GPT-OSS-20B:20b qwen2.5:72b
MachineHP OMEN 35L VALORANT Limited Edition Gaming Desktop PCNVIDIA NVIDIA_DGX_Spark
CPUIntel Core™ i7-14700FCortex-X925
Cores2820
RAM128 GB122 GB
GPUNVIDIA GeForce RTX 5080Device 2e12
OSMicrosoft Windows 11 Enterprise 10.0.26200Ubuntu 24.04.4 LTS
Archx64arm64
Power Modebalancedperformance

Performance

GPT-OSS-20B:20b qwen2.5:72b
Tokens/sec178.64.4
First chunk695 ms529 ms
TTFT1.4 s529 ms
Load time31.2 s49.7 s
Memory usage11.9 GB54.0 GB
Memory %9%44%

HW Fit Score Breakdown

GPT-OSS-20B:20b

Speed
50/50
TTFT
12/20
Memory
30/30

qwen2.5:72b

Speed
4/50
TTFT
20/20
Memory
26/30

Quality

GPT-OSS-20B:20b

Reasoning
19/20
Coding
18/20
Instruction
16/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

qwen2.5:72b

Reasoning
19/20
Coding
19/20
Instruction
12/20
Structured
14/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate 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