spark-x2.5-4b

LM-STUDIO GGUF

spark2_5 · 4B · Q4_K_M

Good

Sep 30, 2026 · AMD Ryzen 7 4800H

gemma-4-31b-it-mlx

LM-STUDIO MLX

gemma4 · 31B · 8bit

Excellent

Aug 19, 2026 · Apple M4 Max

Global Score

77 vs 85

Hardware Fit

90 vs 64

Quality Score

71 vs 94

Hardware

spark-x2.5-4b gemma-4-31b-it-mlx

MachineASUSTeK COMPUTER INC. ROG Strix G513IM_G513IMMacBook Pro

CPUAMD Ryzen 7 4800HApple M4 Max

Cores1616

RAM15 GB128 GB

GPUAMD Radeon(TM) Graphics, NVIDIA GeForce RTX 3060 Laptop GPUApple M4 Max

OSMicrosoft Windows 11 Pro 10.0.26200macOS 26.5.2

Archx64arm64

Power Modebalancedbalanced

Performance

spark-x2.5-4b gemma-4-31b-it-mlx

Tokens/sec48.913.6

First chunk20 ms16 ms

TTFT168 ms558 ms

Load timeN/A12.3 s

Memory usage9.4 GB0.0 GB

Memory %61%0%

HW Fit Score Breakdown

spark-x2.5-4b

Speed

50/50

TTFT

20/20

Memory

20/30

gemma-4-31b-it-mlx

Speed

14/50

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

gemma-4-31b-it-mlx

Reasoning

19/20

Coding

19/20

Instruction

18/20

Structured

15/15

Math

14/15

Multilingual

9/10

Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

View spark-x2.5-4b details | View gemma-4-31b-it-mlx 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