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qwen2.5-1.5b-instruct

LM-STUDIO GGUF

qwen2 · 1.5B · Q4_K_M

Good

Mar 6, 2026 · Intel Core™ i5-5300U

spark-x2.5-4b

LM-STUDIO GGUF

spark2_5 · 4B · Q4_K_M

Good

Sep 30, 2026 · AMD Ryzen 7 4800H

Global Score
61 vs 77
Hardware Fit
69 vs 90
Quality Score
58 vs 71

Hardware

qwen2.5-1.5b-instr… spark-x2.5-4b
MachineLENOVO 20BUS00700ASUSTeK COMPUTER INC. ROG Strix G513IM_G513IM
CPUIntel Core™ i5-5300UAMD Ryzen 7 4800H
Cores416
RAM16 GB15 GB
GPUIntel(R) HD Graphics 5500AMD Radeon(TM) Graphics, NVIDIA GeForce RTX 3060 Laptop GPU
OSMicrosoft Windows 10 Professionnel 10.0.19045Microsoft Windows 11 Pro 10.0.26200
Archx64x64
Power Modebalancedbalanced

Performance

qwen2.5-1.5b-instr… spark-x2.5-4b
Tokens/sec6.648.9
First chunk2277 ms20 ms
TTFT2.3 s168 ms
Load timeN/AN/A
Memory usage0.9 GB9.4 GB
Memory %6%61%

HW Fit Score Breakdown

qwen2.5-1.5b-instruct

Speed
23/50
TTFT
19/20
Memory
27/30

spark-x2.5-4b

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

Quality

qwen2.5-1.5b-instruct

Reasoning
9/20
Coding
9/20
Instruction
13/20
Structured
14/15
Math
5/15
Multilingual
8/10
Reasoning: Weak Coding: Weak Instruction Following: Adequate Structured Output: Strong Math: Weak 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
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest