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GPT-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Aug 22, 2026 · NVIDIA RTX Spark N1X (6144-core GPU, 20-core ) RTX Spark N1X (6144-core GPU, 20-core )

qwen3.5:35b-a3b

OLLAMA GGUF

qwen35moe · 36.0B · Q4_K_M

Excellent

Mar 22, 2026 · AMD RYZEN AI MAX+ 395

Global Score
93 vs 88
Hardware Fit
91 vs 90
Quality Score
94 vs 87

Hardware

GPT-20B:20b qwen3.5:35b-a3b
MachineHP HyperX OMEN Transcend Gaming Laptop 14-ga0xxx5CD612DXMLAZW GTR Pro
CPUNVIDIA RTX Spark N1X (6144-core GPU, 20-core ) RTX Spark N1X (6144-core GPU, 20-core )AMD RYZEN AI MAX+ 395
Cores2032
RAM55 GB125 GB
GPUNVIDIA RTX Spark N1X (6144-core Blackwell RTX GPU), NVIDIA NPURadeon 8060S
OSMicrosoft Windows 11 Pro 10.0.28000Ubuntu 24.04.4 LTS
Archarm64x64
Power Modebalancedperformance

Performance

GPT-20B:20b qwen3.5:35b-a3b
Tokens/sec57.842.0
First chunk203 ms243 ms
TTFT3.0 s243 ms
Load time19.2 s9.7 s
Memory usage12.0 GB32.1 GB
Memory %22%26%

HW Fit Score Breakdown

GPT-20B:20b

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

qwen3.5:35b-a3b

Speed
40/50
TTFT
20/20
Memory
30/30

Quality

GPT-20B:20b

Reasoning
19/20
Coding
17/20
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

qwen3.5:35b-a3b

Reasoning
17/20
Coding
19/20
Instruction
15/20
Structured
15/15
Math
11/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
View GPT-20B:20b details | View qwen3.5:35b-a3b 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