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gpt-oss:120b

OLLAMA GGUF

gptoss · 116.8B · MXFP4

Excellent

Oct 2, 2026 · Cortex-X925

gemma4:31b

OLLAMA GGUF

gemma4 · 30.7B · Q4_K_M

Not Rec.

Oct 2, 2026 · AMD Ryzen 9 5950X 16-Core Processor

Global Score
83 vs 64
Hardware Fit
64 vs 41
Quality Score
91 vs 74

Hardware

gpt-oss:120b gemma4:31b
MachineNVIDIA NVIDIA_DGX_SparkSystem manufacturer
CPUCortex-X925AMD Ryzen 9 5950X 16-Core Processor
Cores2032
RAM122 GB32 GB
GPUDevice 2e12NVIDIA GeForce RTX 3090
OSUbuntu 24.04.5 LTSMicrosoft Windows 11 Pro 10.0.26300
Archarm64x64
Power Modeperformancebalanced

Performance

gpt-oss:120b gemma4:31b
Tokens/sec28.69.5
First chunk422 ms1751 ms
TTFT2.5 s30.0 s
Load time9.9 s33.9 s
Memory usage60.1 GB1.4 GB
Memory %49%4%

HW Fit Score Breakdown

gpt-oss:120b

Speed
30/50
TTFT
9/20
Memory
25/30

gemma4:31b

Speed
11/50
TTFT
0/20
Memory
30/30

Quality

gpt-oss:120b

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

gemma4:31b

Reasoning
11/20
Coding
17/20
Instruction
10/20
Structured
15/15
Math
12/15
Multilingual
9/10
Reasoning: Adequate 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