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spark-x2.5-4b

LM-STUDIO GGUF

spark2_5 · 4B · Q4_K_M

Good

Sep 30, 2026 · AMD Ryzen 7 4800H

laguna-xs-2.1

OLLAMA GGUF
Excellent

Aug 1, 2026 · AMD RYZEN AI MAX+ 395

Global Score
77 vs 84
Hardware Fit
90 vs 100
Quality Score
71 vs 77

Hardware

spark-x2.5-4b laguna-xs-2.1
MachineASUSTeK COMPUTER INC. ROG Strix G513IM_G513IMAZW GTR Pro
CPUAMD Ryzen 7 4800HAMD RYZEN AI MAX+ 395
Cores1632
RAM15 GB125 GB
GPUAMD Radeon(TM) Graphics, NVIDIA GeForce RTX 3060 Laptop GPURadeon 8060S
OSMicrosoft Windows 11 Pro 10.0.26200Ubuntu 24.04.4 LTS
Archx64x64
Power Modebalancedlow-power

Performance

spark-x2.5-4b laguna-xs-2.1
Tokens/sec48.965.9
First chunk20 ms281 ms
TTFT168 ms281 ms
Load timeN/A9.9 s
Memory usage9.4 GB30.1 GB
Memory %61%24%

HW Fit Score Breakdown

spark-x2.5-4b

Speed
50/50
TTFT
20/20
Memory
20/30

laguna-xs-2.1

Speed
50/50
TTFT
20/20
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

laguna-xs-2.1

Reasoning
8/20
Coding
18/20
Instruction
16/20
Structured
14/15
Math
11/15
Multilingual
10/10
Reasoning: Weak Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate Multilingual: Strong
View spark-x2.5-4b details | View laguna-xs-2.1 details

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$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest