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GPT-OSS-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Aug 18, 2026 · Intel Core™ i7-14700F

qwen3-5-4b-q4-k-m

OLLAMA GGUF

llama · 4B · Q4_K_M

Excellent

Jul 9, 2026 · Intel Core™ i5-10400

Global Score
93 vs 83
Hardware Fit
92 vs 100
Quality Score
93 vs 76

Hardware

GPT-OSS-20B:20b qwen3-5-4b-q4-k-m
MachineHP OMEN 35L VALORANT Limited Edition Gaming Desktop PCMac Pro
CPUIntel Core™ i7-14700FIntel Core™ i5-10400
Cores2812
RAM128 GB32 GB
GPUNVIDIA GeForce RTX 5080AMD Radeon RX 6700 XT
OSMicrosoft Windows 11 Enterprise 10.0.26200macOS 26.5.1
Archx64x64
Power Modebalancedbalanced

Performance

GPT-OSS-20B:20b qwen3-5-4b-q4-k-m
Tokens/sec178.662.7
First chunk695 ms278 ms
TTFT1.4 s278 ms
Load time31.2 s0.0 s
Memory usage11.9 GB0.0 GB
Memory %9%0%

HW Fit Score Breakdown

GPT-OSS-20B:20b

Speed
50/50
TTFT
12/20
Memory
30/30

qwen3-5-4b-q4-k-m

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

Quality

GPT-OSS-20B:20b

Reasoning
19/20
Coding
18/20
Instruction
16/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

qwen3-5-4b-q4-k-m

Reasoning
14/20
Coding
15/20
Instruction
15/20
Structured
15/15
Math
8/15
Multilingual
9/10
Reasoning: Adequate Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate 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