hf.co/unsloth/gpt-oss-20b-GGUF:Q4_K_M
OLLAMA GGUFgpt-oss · 20.9B · unknown
Aug 24, 2026 · Apple M1 Pro
gpt-oss:120b
OLLAMA GGUFgptoss · 116.8B · MXFP4
Oct 2, 2026 · Cortex-X925
Global Score
86 vs 83
Hardware Fit
75 vs 64
Quality Score
90 vs 91
Hardware
hf.co/unsloth/gpt-… gpt-oss:120b
MachineMacBook ProNVIDIA NVIDIA_DGX_Spark
CPUApple M1 ProCortex-X925
Cores1020
RAM16 GB122 GB
GPUApple M1 ProDevice 2e12
OSmacOS 26.6.2Ubuntu 24.04.5 LTS
Archarm64arm64
Power Modebalancedperformance
Performance
hf.co/unsloth/gpt-… gpt-oss:120b
Tokens/sec35.928.6
First chunk1082 ms422 ms
TTFT5.2 s2.5 s
Load time8.2 s9.9 s
Memory usage11.1 GB60.1 GB
Memory %69%49%
HW Fit Score Breakdown
hf.co/unsloth/gpt-oss-2…
Speed
50/50
TTFT
10/20
Memory
15/30
gpt-oss:120b
Speed
30/50
TTFT
9/20
Memory
25/30
Quality
hf.co/unsloth/gpt-oss-2…
Reasoning
19/20
Coding
17/20
Instruction
15/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
gpt-oss:120b
Reasoning
19/20
Coding
19/20
Instruction
14/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
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