gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Mar 5, 2026 · Intel Core™ Ultra 9 285K
spark-x2.5-4b
LM-STUDIO GGUFspark2_5 · 4B · Q4_K_M
Sep 30, 2026 · AMD Ryzen 7 4800H
Global Score
95 vs 77
Hardware Fit
98 vs 90
Quality Score
94 vs 71
Hardware
gpt-oss:20b spark-x2.5-4b
MachineASUSASUSTeK COMPUTER INC. ROG Strix G513IM_G513IM
CPUIntel Core™ Ultra 9 285KAMD Ryzen 7 4800H
Cores2416
RAM47 GB15 GB
GPUNVIDIA GeForce RTX 5090, Intel(R) GraphicsAMD Radeon(TM) Graphics, NVIDIA GeForce RTX 3060 Laptop GPU
OSMicrosoft Windows 11 Pro 10.0.26200Microsoft Windows 11 Pro 10.0.26200
Archx64x64
Power Modebalancedbalanced
Performance
gpt-oss:20b spark-x2.5-4b
Tokens/sec239.948.9
First chunk180 ms20 ms
TTFT616 ms168 ms
Load time4.3 sN/A
Memory usage13.9 GB9.4 GB
Memory %29%61%
HW Fit Score Breakdown
gpt-oss:20b
Speed
50/50
TTFT
20/20
Memory
28/30
spark-x2.5-4b
Speed
50/50
TTFT
20/20
Memory
20/30
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
spark-x2.5-4b
Reasoning
13/20
Coding
14/20
Instruction
16/20
Structured
15/15
Math
4/15
Multilingual
9/10
Reasoning: Adequate Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Weak 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