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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Jul 3, 2026 · AMD RYZEN AI MAX+ 395

GPT-120B:120b

OLLAMA GGUF

gptoss · 116.8B · MXFP4

Not Rec.

Aug 18, 2026 · Intel Core™ i7-14700F

Global Score
94 vs 66
Hardware Fit
91 vs 14
Quality Score
95 vs 88

Hardware

gpt-oss:20b GPT-120B:120b
MachineFramework Desktop (AMD Ryzen AI Max 300 Series)HP OMEN 35L VALORANT Limited Edition Gaming Desktop PC
CPUAMD RYZEN AI MAX+ 395Intel Core™ i7-14700F
Cores3228
RAM64 GB64 GB
GPUAMD Radeon(TM) 8060S GraphicsNVIDIA GeForce RTX 5080
OSMicrosoft Windows 11 Pro for Workstations 10.0.26200Microsoft Windows 11 Enterprise 10.0.26200
Archx64x64
Power Modebalancedbalanced

Performance

gpt-oss:20b GPT-120B:120b
Tokens/sec48.010.1
First chunk357 ms6562 ms
TTFT2.3 s10.3 s
Load time0.2 s49.8 s
Memory usage16.4 GB61.5 GB
Memory %26%96%

HW Fit Score Breakdown

gpt-oss:20b

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

GPT-120B:120b

Speed
10/50
TTFT
2/20
Memory
2/30

Quality

gpt-oss:20b

Reasoning
19/20
Coding
19/20
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

GPT-120B:120b

Reasoning
18/20
Coding
19/20
Instruction
11/20
Structured
15/15
Math
15/15
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