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yi:6b

llama · 6B · Q4_0

Excellent

Mar 1, 2026 · Apple M4

qwen2.5:1.5b

qwen2 · 1.5B · Q4_K_M

Good

Mar 2, 2026 · Apple M4

Global Score
80 vs 74
Hardware Fit
100 vs 100
Quality Score
67 vs 57

Hardware

yi:6b qwen2.5:1.5b
MachineMacBook AirMacBook Air
CPUApple M4Apple M4
Cores1010
RAM32 GB32 GB
GPUApple M4Apple M4
OSmacOS 26.3macOS 26.3
Archarm64arm64
Power Modebalancedbalanced

Performance

yi:6b qwen2.5:1.5b
Tokens/sec27.684.1
TTFT210 ms119 ms
Load time0.4 s0.5 s
Memory usage3.6 GB2.6 GB
Memory %11%8%

HW Fit Score Breakdown

yi:6b

Speed
40/40
TTFT
30/30
Memory
30/30

qwen2.5:1.5b

Speed
40/40
TTFT
30/30
Memory
30/30

Quality

yi:6b

Reasoning
11/20
Coding
12/20
Instruction
13/20
Structured
12/15
Math
13/15
Multilingual
6/10
Reasoning: Adequate Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Adequate

qwen2.5:1.5b

Reasoning
8/20
Coding
10/20
Instruction
12/20
Structured
13/15
Math
6/15
Multilingual
8/10
Reasoning: Weak Coding: Weak Instruction Following: Adequate Structured Output: Strong Math: Weak Multilingual: Strong

Run yours and compare

npx metrillm@latest bench

Requires Node 20+ and Ollama or LM Studio running