gpt-oss-20b
LM-STUDIO GGUFMar 6, 2026 · Apple M4 Pro
rnj-1:8b
OLLAMA GGUFgemma3 · 8.3B · Q4_K_M
Aug 24, 2026 · Apple M1 Pro
Global Score
95 vs 80
Hardware Fit
94 vs 93
Quality Score
95 vs 74
Hardware
gpt-oss-20b rnj-1:8b
MachineMac miniMacBook Pro
CPUApple M4 ProApple M1 Pro
Cores1410
RAM64 GB16 GB
GPUApple M4 ProApple M1 Pro
OSmacOS 15.7.4macOS 26.6.2
Archarm64arm64
Power Modebalancedbalanced
Performance
gpt-oss-20b rnj-1:8b
Tokens/sec118.222.3
First chunk471 ms404 ms
TTFT2.2 s404 ms
Load timeN/A3.7 s
Memory usage11.3 GB8.3 GB
Memory %18%52%
HW Fit Score Breakdown
gpt-oss-20b
Speed
50/50
TTFT
14/20
Memory
30/30
rnj-1:8b
Speed
49/50
TTFT
20/20
Memory
24/30
Quality
gpt-oss-20b
Reasoning
19/20
Coding
18/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
rnj-1:8b
Reasoning
12/20
Coding
19/20
Instruction
15/20
Structured
5/15
Math
14/15
Multilingual
9/10
Reasoning: Adequate Coding: Strong Instruction Following: Strong Structured Output: Weak Math: Strong Multilingual: Strong
Run yours and compare
$
npm install -g metrillm@latest$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest