gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Mar 5, 2026 · Intel Core™ Ultra 9 285K
opencoder-1.5b-instruct
LM-STUDIO GGUFllama · 1.5B · Q4_K_M
Mar 8, 2026 · Intel Core™ i5-5300U
Global Score
95 vs 44
Hardware Fit
98 vs 52
Quality Score
94 vs 40
Hardware
gpt-oss:20b opencoder-1.5b-ins…
MachineASUSLENOVO 20BUS00700
CPUIntel Core™ Ultra 9 285KIntel Core™ i5-5300U
Cores244
RAM47 GB16 GB
GPUNVIDIA GeForce RTX 5090, Intel(R) GraphicsIntel(R) HD Graphics 5500
OSMicrosoft Windows 11 Pro 10.0.26200Microsoft Windows 10 Professionnel 10.0.19045
Archx64x64
Power Modebalancedbalanced
Performance
gpt-oss:20b opencoder-1.5b-ins…
Tokens/sec239.94.8
First chunk180 ms4870 ms
TTFT616 ms4.9 s
Load time4.3 sN/A
Memory usage13.9 GB1.3 GB
Memory %29%8%
HW Fit Score Breakdown
gpt-oss:20b
Speed
50/50
TTFT
20/20
Memory
28/30
opencoder-1.5b-instruct
Speed
18/50
TTFT
11/20
Memory
23/30
Quality
gpt-oss:20b
Reasoning
19/20
Coding
19/20
Instruction
17/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
opencoder-1.5b-instruct
Reasoning
3/20
Coding
15/20
Instruction
7/20
Structured
9/15
Math
1/15
Multilingual
5/10
Reasoning: Poor Coding: Adequate Instruction Following: Weak Structured Output: Adequate Math: Poor Multilingual: Weak
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