GPT-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 19, 2026 · Intel Core™ Ultra X7 358H
GPT-OSS-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 18, 2026 · Intel Core™ i7-14700F
Global Score
79 vs 93
Hardware Fit
59 vs 92
Quality Score
88 vs 93
Hardware
GPT-20B:20b GPT-OSS-20B:20b
MachineGMKtec NucBox EVO-T2SHP OMEN 35L VALORANT Limited Edition Gaming Desktop PC
CPUIntel Core™ Ultra X7 358HIntel Core™ i7-14700F
Cores1628
RAM64 GB128 GB
GPUIntel(R) Arc(TM) B390 GPUNVIDIA GeForce RTX 5080
OSMicrosoft Windows 11 Pro 10.0.26200Microsoft Windows 11 Enterprise 10.0.26200
Archx64x64
Power Modebalancedbalanced
Performance
GPT-20B:20b GPT-OSS-20B:20b
Tokens/sec19.3178.6
First chunk2004 ms695 ms
TTFT10.4 s1.4 s
Load time10.4 s31.2 s
Memory usage12.9 GB11.9 GB
Memory %20%9%
HW Fit Score Breakdown
GPT-20B:20b
Speed
26/50
TTFT
3/20
Memory
30/30
GPT-OSS-20B:20b
Speed
50/50
TTFT
12/20
Memory
30/30
Quality
GPT-20B:20b
Reasoning
19/20
Coding
18/20
Instruction
11/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
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
Run yours and compare
$
npm install -g metrillm@latest$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest