spark-x2.5-4b
LM-STUDIO GGUFspark2_5 · 4B · Q4_K_M
Sep 30, 2026 · AMD Ryzen 7 4800H
gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Jul 3, 2026 · AMD RYZEN AI MAX+ 395
Global Score
77 vs 94
Hardware Fit
90 vs 91
Quality Score
71 vs 95
Hardware
spark-x2.5-4b gpt-oss:20b
MachineASUSTeK COMPUTER INC. ROG Strix G513IM_G513IMFramework Desktop (AMD Ryzen AI Max 300 Series)
CPUAMD Ryzen 7 4800HAMD RYZEN AI MAX+ 395
Cores1632
RAM15 GB64 GB
GPUAMD Radeon(TM) Graphics, NVIDIA GeForce RTX 3060 Laptop GPUAMD Radeon(TM) 8060S Graphics
OSMicrosoft Windows 11 Pro 10.0.26200Microsoft Windows 11 Pro for Workstations 10.0.26200
Archx64x64
Power Modebalancedbalanced
Performance
spark-x2.5-4b gpt-oss:20b
Tokens/sec48.948.0
First chunk20 ms357 ms
TTFT168 ms2.3 s
Load timeN/A0.2 s
Memory usage9.4 GB16.4 GB
Memory %61%26%
HW Fit Score Breakdown
spark-x2.5-4b
Speed
50/50
TTFT
20/20
Memory
20/30
gpt-oss:20b
Speed
50/50
TTFT
11/20
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
Reasoning
19/20
Coding
19/20
Instruction
17/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
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