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GPT-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Aug 19, 2026 · AMD Ryzen 9 9955HX3D 16-Core Processor

mistral:7b

OLLAMA GGUF

llama · 7.2B · Q4_K_M

Good

Mar 6, 2026 · Apple M4

Global Score
90 vs 70
Hardware Fit
79 vs 94
Quality Score
94 vs 60

Hardware

GPT-20B:20b mistral:7b
MachineHP HyperX OMEN Gaming Laptop 16-ap1xxxMacBook Air
CPUAMD Ryzen 9 9955HX3D 16-Core ProcessorApple M4
Cores3210
RAM31 GB32 GB
GPUAMD Radeon(TM) 610M, NVIDIA GeForce RTX 5070 Laptop GPUApple M4
OSMicrosoft Windows 11 Home 10.0.26200macOS 26.3
Archx64arm64
Power Modebalancedbalanced

Performance

GPT-20B:20b mistral:7b
Tokens/sec36.622.5
First chunk722 ms252 ms
TTFT4.7 s252 ms
Load time0.3 s0.7 s
Memory usage13.1 GB10.1 GB
Memory %42%32%

HW Fit Score Breakdown

GPT-20B:20b

Speed
46/50
TTFT
6/20
Memory
27/30

mistral:7b

Speed
44/50
TTFT
20/20
Memory
30/30

Quality

GPT-20B:20b

Reasoning
19/20
Coding
18/20
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

mistral:7b

Reasoning
8/20
Coding
12/20
Instruction
14/20
Structured
14/15
Math
4/15
Multilingual
8/10
Reasoning: Weak Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Weak 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