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llama3.1:8b

OLLAMA GGUF

llama · 8.0B · Q4_K_M

Good

Aug 25, 2026 · Apple M1 Pro

spark-x2.5-4b

LM-STUDIO GGUF

spark2_5 · 4B · Q4_K_M

Good

Sep 30, 2026 · AMD Ryzen 7 4800H

Global Score
72 vs 77
Hardware Fit
77 vs 90
Quality Score
70 vs 71

Hardware

llama3.1:8b spark-x2.5-4b
MachineMacBook ProASUSTeK COMPUTER INC. ROG Strix G513IM_G513IM
CPUApple M1 ProAMD Ryzen 7 4800H
Cores1016
RAM16 GB15 GB
GPUApple M1 ProAMD Radeon(TM) Graphics, NVIDIA GeForce RTX 3060 Laptop GPU
OSmacOS 26.6.2Microsoft Windows 11 Pro 10.0.26200
Archarm64x64
Power Modebalancedbalanced

Performance

llama3.1:8b spark-x2.5-4b
Tokens/sec21.548.9
First chunk368 ms20 ms
TTFT368 ms168 ms
Load time6.9 sN/A
Memory usage12.9 GB9.4 GB
Memory %81%61%

HW Fit Score Breakdown

llama3.1:8b

Speed
47/50
TTFT
20/20
Memory
10/30

spark-x2.5-4b

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

Quality

llama3.1:8b

Reasoning
12/20
Coding
18/20
Instruction
13/20
Structured
13/15
Math
4/15
Multilingual
10/10
Reasoning: Adequate Coding: Strong 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
View llama3.1:8b details | View spark-x2.5-4b details

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