llama2:7b

OLLAMA GGUF

llama · 7B · Q4_0

Marginal

Mar 2, 2026 · Apple M4

gemma-4-31b-it-qat

LM-STUDIO GGUF

gemma4 · 31B · Q4_K_XL

Excellent

Jul 7, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor

Global Score

55 vs 91

Hardware Fit

99 vs 89

Quality Score

36 vs 92

Hardware

llama2:7b gemma-4-31b-it-qat

MachineMacBook AirASUS

CPUApple M4AMD Ryzen 7 7800X3D 8-Core Processor

Cores1016

RAM32 GB31 GB

GPUApple M4NVIDIA GeForce RTX 4090, Raphael

OSmacOS 26.3cachyos rolling

Archarm64x64

Power Modebalancedlow-power

Performance

llama2:7b gemma-4-31b-it-qat

Tokens/sec25.140.2

First chunkN/A3 ms

TTFT228 ms302 ms

Load time0.4 sN/A

Memory usage5.8 GB18.8 GB

Memory %18%62%

HW Fit Score Breakdown

llama2:7b

Speed

39/50

TTFT

30/20

Memory

30/30

gemma-4-31b-it-qat

Speed

50/50

TTFT

20/20

Memory

19/30

Quality

llama2:7b

Reasoning

4/20

Coding

3/20

Instruction

13/20

Structured

8/15

Math

1/15

Multilingual

7/10

Reasoning: Poor Coding: Poor Instruction Following: Adequate Structured Output: Adequate Math: Poor Multilingual: Adequate

gemma-4-31b-it-qat

Reasoning

19/20

Coding

18/20

Instruction

17/20

Structured

15/15

Math

14/15

Multilingual

9/10

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

View llama2:7b details | View gemma-4-31b-it-qat 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