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Litespark 1.5B IFT Math Openrs

General model by advaithc · 1.57B parameters

By , Founder & Lead Engineer
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

Litespark 1.5B IFT Math Openrs fits comfortably in your 24 GB Mac using Q8_0 quantization, using 9% of your RAM.

~102 tok/s

Q8_0 · 2.3 GB · Estimated

Run it now. Download free No account, no caps, no terminal.

Quantization Options

QuantizationMemorySpeedFits?
Q8_0 Recommended 2.3 GB~102 tok/s
Q6_K 1.9 GB~134 tok/s
Q5_K_M 1.7 GB~158 tok/s
Q4_K_M 1.5 GB~185 tok/s
Q3_K_M 1.4 GB~224 tok/s
Q2_K 1.2 GB~291 tok/s

Specifications

Parameters1.6B
Architecturellama
Context Length4K
CategoryGeneral
Formatgguf
Minimum RAM1 GB

Which Mac Can Run Litespark 1.5B IFT Math Openrs?

Affiliate disclosure: the shop icons in this table are Amazon affiliate links. As an Amazon Associate, ModelPiper earns from qualifying purchases. Every fit rating, quantization and tok/s figure below is computed from the hardware specs and is not influenced by that.

Minimum Mac

MacBook Air — M2 8GB

Q8_0 · ~33 tok/s · 28% RAM

MacQuanttok/sRAM %
Mac Studio · M3 Ultra 96GB Q8_0 ~273 2%
Mac Studio · M3 Ultra 256GB Q8_0 ~273 1%
Mac Studio · M3 Ultra 512GB Q8_0 ~273 0%
Mac Studio · M1 Ultra 64GB Q8_0 ~267 4%
Mac Studio · M1 Ultra 128GB Q8_0 ~267 2%
Mac Studio · M2 Ultra 64GB Q8_0 ~267 4%
Mac Studio · M2 Ultra 128GB Q8_0 ~267 2%
Mac Studio · M2 Ultra 192GB Q8_0 ~267 1%
MacBook Pro 14" · M5 Max 36GB Q8_0 ~205 6%
MacBook Pro 14" · M5 Max 48GB Q8_0 ~205 5%
MacBook Pro 14" · M5 Max 64GB Q8_0 ~205 4%
MacBook Pro 14" · M5 Max 128GB Q8_0 ~205 2%
MacBook Pro 16" · M5 Max 36GB Q8_0 ~205 6%
MacBook Pro 16" · M5 Max 48GB Q8_0 ~205 5%
MacBook Pro 16" · M5 Max 64GB Q8_0 ~205 4%
MacBook Pro 16" · M5 Max 128GB Q8_0 ~205 2%
MacBook Pro 14" · M4 Max 36GB Q8_0 ~182 6%
MacBook Pro 14" · M4 Max 48GB Q8_0 ~182 5%
MacBook Pro 14" · M4 Max 64GB Q8_0 ~182 4%
MacBook Pro 14" · M4 Max 128GB Q8_0 ~182 2%
MacBook Pro 16" · M4 Max 36GB Q8_0 ~182 6%
MacBook Pro 16" · M4 Max 48GB Q8_0 ~182 5%
MacBook Pro 16" · M4 Max 64GB Q8_0 ~182 4%
MacBook Pro 16" · M4 Max 128GB Q8_0 ~182 2%
Mac Studio · M4 Max 36GB Q8_0 ~182 6%
Mac Studio · M4 Max 48GB Q8_0 ~182 5%
Mac Studio · M4 Max 64GB Q8_0 ~182 4%
Mac Studio · M4 Max 128GB Q8_0 ~182 2%
MacBook Pro 14" · M1 Max 32GB Q8_0 ~133 7%
MacBook Pro 14" · M1 Max 64GB Q8_0 ~133 4%
MacBook Pro 14" · M2 Max 32GB Q8_0 ~133 7%
MacBook Pro 14" · M2 Max 64GB Q8_0 ~133 4%
MacBook Pro 14" · M2 Max 96GB Q8_0 ~133 2%
MacBook Pro 14" · M3 Max 36GB Q8_0 ~133 6%
MacBook Pro 14" · M3 Max 48GB Q8_0 ~133 5%
MacBook Pro 14" · M3 Max 64GB Q8_0 ~133 4%
MacBook Pro 14" · M3 Max 96GB Q8_0 ~133 2%
MacBook Pro 14" · M3 Max 128GB Q8_0 ~133 2%
MacBook Pro 16" · M1 Max 32GB Q8_0 ~133 7%
MacBook Pro 16" · M1 Max 64GB Q8_0 ~133 4%
MacBook Pro 16" · M2 Max 32GB Q8_0 ~133 7%
MacBook Pro 16" · M2 Max 64GB Q8_0 ~133 4%
MacBook Pro 16" · M2 Max 96GB Q8_0 ~133 2%
MacBook Pro 16" · M3 Max 36GB Q8_0 ~133 6%
MacBook Pro 16" · M3 Max 48GB Q8_0 ~133 5%
MacBook Pro 16" · M3 Max 64GB Q8_0 ~133 4%
MacBook Pro 16" · M3 Max 96GB Q8_0 ~133 2%
MacBook Pro 16" · M3 Max 128GB Q8_0 ~133 2%
Mac Studio · M1 Max 32GB Q8_0 ~133 7%
Mac Studio · M1 Max 64GB Q8_0 ~133 4%
Mac Studio · M2 Max 32GB Q8_0 ~133 7%
Mac Studio · M2 Max 64GB Q8_0 ~133 4%
Mac Studio · M2 Max 96GB Q8_0 ~133 2%
MacBook Pro 14" · M5 Pro 24GB Q8_0 ~102 9%
MacBook Pro 14" · M5 Pro 48GB Q8_0 ~102 5%
MacBook Pro 14" · M5 Pro 64GB Q8_0 ~102 4%
MacBook Pro 16" · M5 Pro 24GB Q8_0 ~102 9%
MacBook Pro 16" · M5 Pro 48GB Q8_0 ~102 5%
MacBook Pro 16" · M5 Pro 64GB Q8_0 ~102 4%
MacBook Pro 14" · M4 Pro 24GB Q8_0 ~91 9%
MacBook Pro 14" · M4 Pro 48GB Q8_0 ~91 5%
MacBook Pro 16" · M4 Pro 24GB Q8_0 ~91 9%
MacBook Pro 16" · M4 Pro 48GB Q8_0 ~91 5%
Mac mini · M4 Pro 24GB Q8_0 ~91 9%
Mac mini · M4 Pro 48GB Q8_0 ~91 5%
Mac mini · M4 Pro 64GB Q8_0 ~91 4%
MacBook Pro 14" · M1 Pro 16GB Q8_0 ~67 14%
MacBook Pro 14" · M1 Pro 32GB Q8_0 ~67 7%
MacBook Pro 14" · M2 Pro 16GB Q8_0 ~67 14%
MacBook Pro 14" · M2 Pro 32GB Q8_0 ~67 7%
MacBook Pro 16" · M1 Pro 16GB Q8_0 ~67 14%
MacBook Pro 16" · M1 Pro 32GB Q8_0 ~67 7%
MacBook Pro 16" · M2 Pro 16GB Q8_0 ~67 14%
MacBook Pro 16" · M2 Pro 32GB Q8_0 ~67 7%
Mac mini · M2 Pro 16GB Q8_0 ~67 14%
Mac mini · M2 Pro 32GB Q8_0 ~67 7%
MacBook Air · M5 16GB Q8_0 ~51 14%
MacBook Air · M5 24GB Q8_0 ~51 9%
MacBook Air · M5 32GB Q8_0 ~51 7%
MacBook Pro 14" · M5 16GB Q8_0 ~51 14%
MacBook Pro 14" · M5 24GB Q8_0 ~51 9%
MacBook Pro 14" · M5 32GB Q8_0 ~51 7%
MacBook Pro 14" · M3 Pro 18GB Q8_0 ~50 13%
MacBook Pro 14" · M3 Pro 36GB Q8_0 ~50 6%
MacBook Pro 16" · M3 Pro 18GB Q8_0 ~50 13%
MacBook Pro 16" · M3 Pro 36GB Q8_0 ~50 6%
MacBook Air · M4 16GB Q8_0 ~40 14%
MacBook Air · M4 24GB Q8_0 ~40 9%
MacBook Air · M4 32GB Q8_0 ~40 7%
MacBook Pro 14" · M4 16GB Q8_0 ~40 14%
MacBook Pro 14" · M4 24GB Q8_0 ~40 9%
MacBook Pro 14" · M4 32GB Q8_0 ~40 7%
Mac mini · M4 16GB Q8_0 ~40 14%
Mac mini · M4 24GB Q8_0 ~40 9%
Mac mini · M4 32GB Q8_0 ~40 7%
iMac · M4 16GB Q8_0 ~40 14%
iMac · M4 24GB Q8_0 ~40 9%
iMac · M4 32GB Q8_0 ~40 7%
MacBook Air · M2 8GB Q8_0 ~33 28%
MacBook Air · M2 16GB Q8_0 ~33 14%
MacBook Air · M2 24GB Q8_0 ~33 9%
MacBook Air · M3 8GB Q8_0 ~33 28%
MacBook Air · M3 16GB Q8_0 ~33 14%
MacBook Air · M3 24GB Q8_0 ~33 9%
MacBook Pro 14" · M3 8GB Q8_0 ~33 28%
MacBook Pro 14" · M3 16GB Q8_0 ~33 14%
MacBook Pro 14" · M3 24GB Q8_0 ~33 9%
Mac mini · M2 8GB Q8_0 ~33 28%
Mac mini · M2 16GB Q8_0 ~33 14%
Mac mini · M2 24GB Q8_0 ~33 9%
iMac · M3 8GB Q8_0 ~33 28%
iMac · M3 16GB Q8_0 ~33 14%
iMac · M3 24GB Q8_0 ~33 9%
MacBook Air · M1 8GB Q8_0 ~23 28%
MacBook Air · M1 16GB Q8_0 ~23 14%
Mac mini · M1 8GB Q8_0 ~23 28%
Mac mini · M1 16GB Q8_0 ~23 14%
iMac · M1 8GB Q8_0 ~23 28%
iMac · M1 16GB Q8_0 ~23 14%

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