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gpt-oss-20b

LM-STUDIO GGUF
Excellent

Mar 6, 2026 · Apple M4 Pro

starcoder2:7b

OLLAMA GGUF

starcoder2 · 7B · Q4_0

Not Rec.

Mar 2, 2026 · Apple M4

Global Score
95 vs 35
Hardware Fit
94 vs 97
Quality Score
95 vs 8

Hardware

gpt-oss-20b starcoder2:7b
MachineMac miniMacBook Air
CPUApple M4 ProApple M4
Cores1410
RAM64 GB32 GB
GPUApple M4 ProApple M4
OSmacOS 15.7.4macOS 26.3
Archarm64arm64
Power Modebalancedbalanced

Performance

gpt-oss-20b starcoder2:7b
Tokens/sec118.223.8
First chunk471 msN/A
TTFT2.2 s251 ms
Load timeN/A0.4 s
Memory usage11.3 GB6.3 GB
Memory %18%20%

HW Fit Score Breakdown

gpt-oss-20b

Speed
50/50
TTFT
14/20
Memory
30/30

starcoder2:7b

Speed
37/50
TTFT
30/20
Memory
30/30

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

starcoder2:7b

Reasoning
0/20
Coding
1/20
Instruction
4/20
Structured
2/15
Math
0/15
Multilingual
1/10
Reasoning: Poor Coding: Poor Instruction Following: Poor Structured Output: Poor Math: Poor Multilingual: Poor
View gpt-oss-20b details | View starcoder2:7b 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