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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 5, 2026 · Intel Core™ Ultra 9 285K

nemotron-3-nano:latest

OLLAMA GGUF

nemotron_h_moe · 31.6B · Q4_K_M

Excellent

Mar 13, 2026 · AMD RYZEN AI MAX+ 395

Global Score
95 vs 87
Hardware Fit
98 vs 100
Quality Score
94 vs 82

Hardware

gpt-oss:20b nemotron-3-nano:la…
MachineASUSAZW GTR Pro
CPUIntel Core™ Ultra 9 285KAMD RYZEN AI MAX+ 395
Cores2432
RAM47 GB125 GB
GPUNVIDIA GeForce RTX 5090, Intel(R) GraphicsRadeon 8060S
OSMicrosoft Windows 11 Pro 10.0.26200Ubuntu 24.04.4 LTS
Archx64x64
Power Modebalancedperformance

Performance

gpt-oss:20b nemotron-3-nano:la…
Tokens/sec239.959.9
First chunk180 ms199 ms
TTFT616 ms199 ms
Load time4.3 s0.1 s
Memory usage13.9 GB26.0 GB
Memory %29%21%

HW Fit Score Breakdown

gpt-oss:20b

Speed
50/50
TTFT
20/20
Memory
28/30

nemotron-3-nano:latest

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

Quality

gpt-oss:20b

Reasoning
19/20
Coding
19/20
Instruction
17/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

nemotron-3-nano:latest

Reasoning
16/20
Coding
18/20
Instruction
16/20
Structured
15/15
Math
7/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Weak Multilingual: Strong
View gpt-oss:20b details | View nemotron-3-nano:la… 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