GPT-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Good

Aug 24, 2026 · Intel Core™ Ultra X7 358H

qwen3.5:27b

OLLAMA GGUF

qwen35 · 27.8B · Q4_K_M

Good

Mar 6, 2026 · AMD RYZEN AI MAX+ 395 w/ Radeon 8060S

Global Score

78 vs 79

Hardware Fit

59 vs 57

Quality Score

86 vs 89

Hardware

GPT-20B:20b qwen3.5:27b

MachineGMKtec NucBox EVO-T2SAZW GTR Pro

CPUIntel Core™ Ultra X7 358HAMD RYZEN AI MAX+ 395 w/ Radeon 8060S

Cores1632

RAM64 GB125 GB

GPUIntel(R) Arc(TM) B390 GPUIntegrated / Apple Silicon

OSMicrosoft Windows 11 Pro 10.0.26200Ubuntu 24.04.4 LTS

Archx64x64

Power Modebalancedperformance

Performance

GPT-20B:20b qwen3.5:27b

Tokens/sec19.610.7

First chunk2068 ms341 ms

TTFT9.9 s341 ms

Load time12.8 s10.2 s

Memory usage12.9 GB39.7 GB

Memory %20%32%

HW Fit Score Breakdown

GPT-20B:20b

Speed

26/50

TTFT

3/20

Memory

30/30

qwen3.5:27b

Speed

9/50

TTFT

20/20

Memory

28/30

Quality

GPT-20B:20b

Reasoning

18/20

Coding

18/20

Instruction

11/20

Structured

14/15

Math

15/15

Multilingual

10/10

Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

qwen3.5:27b

Reasoning

17/20

Coding

19/20

Instruction

16/20

Structured

15/15

Math

12/15

Multilingual

10/10

Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

View GPT-20B:20b details | View qwen3.5:27b 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