spark-x2.5-4b
LM-STUDIO GGUFspark2_5 · 4B · Q4_K_M
Sep 30, 2026 · AMD Ryzen 7 4800H
GPT-OSS-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 18, 2026 · Intel Core™ i7-14700F
Global Score
77 vs 93
Hardware Fit
90 vs 92
Quality Score
71 vs 93
Hardware
spark-x2.5-4b GPT-OSS-20B:20b
MachineASUSTeK COMPUTER INC. ROG Strix G513IM_G513IMHP OMEN 35L VALORANT Limited Edition Gaming Desktop PC
CPUAMD Ryzen 7 4800HIntel Core™ i7-14700F
Cores1628
RAM15 GB128 GB
GPUAMD Radeon(TM) Graphics, NVIDIA GeForce RTX 3060 Laptop GPUNVIDIA GeForce RTX 5080
OSMicrosoft Windows 11 Pro 10.0.26200Microsoft Windows 11 Enterprise 10.0.26200
Archx64x64
Power Modebalancedbalanced
Performance
spark-x2.5-4b GPT-OSS-20B:20b
Tokens/sec48.9178.6
First chunk20 ms695 ms
TTFT168 ms1.4 s
Load timeN/A31.2 s
Memory usage9.4 GB11.9 GB
Memory %61%9%
HW Fit Score Breakdown
spark-x2.5-4b
Speed
50/50
TTFT
20/20
Memory
20/30
GPT-OSS-20B:20b
Speed
50/50
TTFT
12/20
Memory
30/30
Quality
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
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