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Darwin 2B Opus

General model by final-bench · 1.88B parameters

Chip
Unified Memory
Bandwidth 307 GB/s
Available for Models ~21 GB

Everything this chip runs, machine by machine: MacBook Pro 14" M5 Pro, MacBook Pro 16" M5 Pro

Runs Excellently

Darwin 2B Opus fits comfortably in your 24 GB Mac using Q8_0 quantization, using 11% of your RAM.

~86 tok/s

Q8_0 · 2.6 GB · Estimated

Quantization Options

QuantizationMemorySpeedFits?
Q8_0 Recommended 2.6 GB~86 tok/s✓
Q6_K 2.1 GB~112 tok/s✓
Q5_K_M 1.9 GB~132 tok/s✓
Q4_K_M 1.7 GB~155 tok/s✓
Q3_K_M 1.5 GB~187 tok/s✓
Q2_K 1.3 GB~243 tok/s✓

Specifications

Parameters1.9B
Architectureqwen3_5_text
Context Length4K
CategoryGeneral
Formatgguf
Minimum RAM1.1 GB
HuggingFace Downloads1,490
View on HuggingFace →

Which Mac Can Run Darwin 2B Opus?

Minimum Mac

MacBook Air — M2 8GB

Q8_0 · ~28 tok/s · 32% RAM

MacQuanttok/sRAM %
Mac Studio · M3 Ultra 96GB Q8_0 ~228 3%
Mac Studio · M3 Ultra 256GB Q8_0 ~228 1%
Mac Studio · M3 Ultra 512GB Q8_0 ~228 1%
Mac Studio · M1 Ultra 64GB Q8_0 ~223 4%
Mac Studio · M1 Ultra 128GB Q8_0 ~223 2%
Mac Studio · M2 Ultra 64GB Q8_0 ~223 4%
Mac Studio · M2 Ultra 128GB Q8_0 ~223 2%
Mac Studio · M2 Ultra 192GB Q8_0 ~223 1%
MacBook Pro 14" · M5 Max 36GB Q8_0 ~171 7%
MacBook Pro 14" · M5 Max 48GB Q8_0 ~171 5%
MacBook Pro 14" · M5 Max 64GB Q8_0 ~171 4%
MacBook Pro 14" · M5 Max 128GB Q8_0 ~171 2%
MacBook Pro 16" · M5 Max 36GB Q8_0 ~171 7%
MacBook Pro 16" · M5 Max 48GB Q8_0 ~171 5%
MacBook Pro 16" · M5 Max 64GB Q8_0 ~171 4%
MacBook Pro 16" · M5 Max 128GB Q8_0 ~171 2%
MacBook Pro 14" · M4 Max 36GB Q8_0 ~152 7%
MacBook Pro 14" · M4 Max 48GB Q8_0 ~152 5%
MacBook Pro 14" · M4 Max 64GB Q8_0 ~152 4%
MacBook Pro 14" · M4 Max 128GB Q8_0 ~152 2%
MacBook Pro 16" · M4 Max 36GB Q8_0 ~152 7%
MacBook Pro 16" · M4 Max 48GB Q8_0 ~152 5%
MacBook Pro 16" · M4 Max 64GB Q8_0 ~152 4%
MacBook Pro 16" · M4 Max 128GB Q8_0 ~152 2%
Mac Studio · M4 Max 36GB Q8_0 ~152 7%
Mac Studio · M4 Max 48GB Q8_0 ~152 5%
Mac Studio · M4 Max 64GB Q8_0 ~152 4%
Mac Studio · M4 Max 128GB Q8_0 ~152 2%
MacBook Pro 14" · M1 Max 32GB Q8_0 ~111 8%
MacBook Pro 14" · M1 Max 64GB Q8_0 ~111 4%
MacBook Pro 14" · M2 Max 32GB Q8_0 ~111 8%
MacBook Pro 14" · M2 Max 64GB Q8_0 ~111 4%
MacBook Pro 14" · M2 Max 96GB Q8_0 ~111 3%
MacBook Pro 14" · M3 Max 36GB Q8_0 ~111 7%
MacBook Pro 14" · M3 Max 48GB Q8_0 ~111 5%
MacBook Pro 14" · M3 Max 64GB Q8_0 ~111 4%
MacBook Pro 14" · M3 Max 96GB Q8_0 ~111 3%
MacBook Pro 14" · M3 Max 128GB Q8_0 ~111 2%
MacBook Pro 16" · M1 Max 32GB Q8_0 ~111 8%
MacBook Pro 16" · M1 Max 64GB Q8_0 ~111 4%
MacBook Pro 16" · M2 Max 32GB Q8_0 ~111 8%
MacBook Pro 16" · M2 Max 64GB Q8_0 ~111 4%
MacBook Pro 16" · M2 Max 96GB Q8_0 ~111 3%
MacBook Pro 16" · M3 Max 36GB Q8_0 ~111 7%
MacBook Pro 16" · M3 Max 48GB Q8_0 ~111 5%
MacBook Pro 16" · M3 Max 64GB Q8_0 ~111 4%
MacBook Pro 16" · M3 Max 96GB Q8_0 ~111 3%
MacBook Pro 16" · M3 Max 128GB Q8_0 ~111 2%
Mac Studio · M1 Max 32GB Q8_0 ~111 8%
Mac Studio · M1 Max 64GB Q8_0 ~111 4%
Mac Studio · M2 Max 32GB Q8_0 ~111 8%
Mac Studio · M2 Max 64GB Q8_0 ~111 4%
Mac Studio · M2 Max 96GB Q8_0 ~111 3%
MacBook Pro 14" · M5 Pro 24GB Q8_0 ~86 11%
MacBook Pro 14" · M5 Pro 48GB Q8_0 ~86 5%
MacBook Pro 14" · M5 Pro 64GB Q8_0 ~86 4%
MacBook Pro 16" · M5 Pro 24GB Q8_0 ~86 11%
MacBook Pro 16" · M5 Pro 48GB Q8_0 ~86 5%
MacBook Pro 16" · M5 Pro 64GB Q8_0 ~86 4%
MacBook Pro 14" · M4 Pro 24GB Q8_0 ~76 11%
MacBook Pro 14" · M4 Pro 48GB Q8_0 ~76 5%
MacBook Pro 16" · M4 Pro 24GB Q8_0 ~76 11%
MacBook Pro 16" · M4 Pro 48GB Q8_0 ~76 5%
Mac mini · M4 Pro 24GB Q8_0 ~76 11%
Mac mini · M4 Pro 48GB Q8_0 ~76 5%
Mac mini · M4 Pro 64GB Q8_0 ~76 4%
MacBook Pro 14" · M1 Pro 16GB Q8_0 ~56 16%
MacBook Pro 14" · M1 Pro 32GB Q8_0 ~56 8%
MacBook Pro 14" · M2 Pro 16GB Q8_0 ~56 16%
MacBook Pro 14" · M2 Pro 32GB Q8_0 ~56 8%
MacBook Pro 16" · M1 Pro 16GB Q8_0 ~56 16%
MacBook Pro 16" · M1 Pro 32GB Q8_0 ~56 8%
MacBook Pro 16" · M2 Pro 16GB Q8_0 ~56 16%
MacBook Pro 16" · M2 Pro 32GB Q8_0 ~56 8%
Mac mini · M2 Pro 16GB Q8_0 ~56 16%
Mac mini · M2 Pro 32GB Q8_0 ~56 8%
MacBook Air · M5 16GB Q8_0 ~43 16%
MacBook Air · M5 24GB Q8_0 ~43 11%
MacBook Air · M5 32GB Q8_0 ~43 8%
MacBook Pro 14" · M5 16GB Q8_0 ~43 16%
MacBook Pro 14" · M5 24GB Q8_0 ~43 11%
MacBook Pro 14" · M5 32GB Q8_0 ~43 8%
MacBook Pro 14" · M3 Pro 18GB Q8_0 ~42 14%
MacBook Pro 14" · M3 Pro 36GB Q8_0 ~42 7%
MacBook Pro 16" · M3 Pro 18GB Q8_0 ~42 14%
MacBook Pro 16" · M3 Pro 36GB Q8_0 ~42 7%
MacBook Air · M4 16GB Q8_0 ~33 16%
MacBook Air · M4 24GB Q8_0 ~33 11%
MacBook Air · M4 32GB Q8_0 ~33 8%
MacBook Pro 14" · M4 16GB Q8_0 ~33 16%
MacBook Pro 14" · M4 24GB Q8_0 ~33 11%
MacBook Pro 14" · M4 32GB Q8_0 ~33 8%
Mac mini · M4 16GB Q8_0 ~33 16%
Mac mini · M4 24GB Q8_0 ~33 11%
Mac mini · M4 32GB Q8_0 ~33 8%
iMac · M4 16GB Q8_0 ~33 16%
iMac · M4 24GB Q8_0 ~33 11%
iMac · M4 32GB Q8_0 ~33 8%
MacBook Air · M2 8GB Q8_0 ~28 32%
MacBook Air · M2 16GB Q8_0 ~28 16%
MacBook Air · M2 24GB Q8_0 ~28 11%
MacBook Air · M3 8GB Q8_0 ~28 32%
MacBook Air · M3 16GB Q8_0 ~28 16%
MacBook Air · M3 24GB Q8_0 ~28 11%
MacBook Pro 14" · M3 8GB Q8_0 ~28 32%
MacBook Pro 14" · M3 16GB Q8_0 ~28 16%
MacBook Pro 14" · M3 24GB Q8_0 ~28 11%
Mac mini · M2 8GB Q8_0 ~28 32%
Mac mini · M2 16GB Q8_0 ~28 16%
Mac mini · M2 24GB Q8_0 ~28 11%
iMac · M3 8GB Q8_0 ~28 32%
iMac · M3 16GB Q8_0 ~28 16%
iMac · M3 24GB Q8_0 ~28 11%
MacBook Air · M1 8GB Q8_0 ~19 32%
MacBook Air · M1 16GB Q8_0 ~19 16%
Mac mini · M1 8GB Q8_0 ~19 32%
Mac mini · M1 16GB Q8_0 ~19 16%
iMac · M1 8GB Q8_0 ~19 32%
iMac · M1 16GB Q8_0 ~19 16%

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