Hardware guide · LFM
LF What hardware do you need to run LFM2 700M?
LFM2 700M needs about 1.9 GB to run at Q4_K_M, so the lightest hardware that runs it is iPhone 15 Pro. 40 of 40 devices tested can run it.
- Needs (Q4_K_M)
- ~1.9 GB
- Devices that run it
- 40
- Too small
- 0
- Lightest that runs it
- ~4.5 GB
Recommended Q4_K_M
iPhone 15 Pro Yes
Runs at Q4_K_M using ~1.9 GB of ~4.5 GB usable. You have room for FP16 for higher quality.
What kind of hardware runs LFM2 700M
Of the 40 devices that run it, here is the split by hardware class.
9 discrete GPUs 14 Macs 3 laptops 14 phones
Hardware that runs LFM2 700M
Ranked by usable memory, lightest first. Prices are approximate street prices for the device itself (a GPU is the card alone; a Mac is the whole machine). Tok/s is a bandwidth estimate; see methodology.
Compatible devices 40 total
- YesiPhone 15 Pro from $999~4.5 GB usable · uses ~1.9 GB · ~28 tok/s est.
- YesiPhone 16 from $799~4.5 GB usable · uses ~1.9 GB · ~33 tok/s est.
- YesiPhone 16 Pro from $999~4.5 GB usable · uses ~1.9 GB · ~33 tok/s est.
- YesGeneric Android Phone (8GB RAM)~4.5 GB usable · uses ~1.9 GB
- YesiPhone 17 from $799~4.5 GB usable · uses ~1.9 GB · ~37 tok/s est.
- Yes8GB RAM Laptop (CPU/iGPU only) from $350~5 GB usable · uses ~1.9 GB · ~49 tok/s est.
- YesApple M1 (8GB) from $999~5.5 GB usable · uses ~1.9 GB · ~59 tok/s est.
- YesiPhone 17 Pro from $1,099~8 GB usable · uses ~1.9 GB · ~42 tok/s est.
- YesiPhone Air from $999~8 GB usable · uses ~1.9 GB · ~42 tok/s est.
- YesSamsung Galaxy S24 Ultra from $1,299~8.5 GB usable · uses ~1.9 GB · ~42 tok/s est.
- YesGeneric Android Phone (12GB RAM)~8.5 GB usable · uses ~1.9 GB
- YesApple M2 (16GB) from $1,199~10.5 GB usable · uses ~1.9 GB · ~87 tok/s est.
- YesApple M4 (16GB) from $999~10.5 GB usable · uses ~1.9 GB · ~104 tok/s est.
- YesGoogle Pixel 9 Pro from $999~10.5 GB usable · uses ~1.9 GB · ~37 tok/s est.
- YesApple M5 (16GB) from $1,099~10.5 GB usable · uses ~1.9 GB · ~133 tok/s est.
- YesGoogle Pixel 10 Pro from $999~10.5 GB usable · uses ~1.9 GB · ~37 tok/s est.
- YesNvidia GeForce RTX 3060 (12GB) from $329~11 GB usable · uses ~1.9 GB · ~254 tok/s est.
- YesNvidia GeForce RTX 4070 (12GB) from $599~11 GB usable · uses ~1.9 GB · ~356 tok/s est.
- YesApple M3 Pro (18GB) from $1,299~12 GB usable · uses ~1.9 GB · ~87 tok/s est.
- Yes16GB RAM Laptop (CPU/iGPU only) from $750~12 GB usable · uses ~1.9 GB · ~49 tok/s est.
- YesiPad Pro M4 (16GB, 1TB/2TB config) from $1,599~12 GB usable · uses ~1.9 GB · ~65 tok/s est.
- YesSamsung Galaxy S25 Ultra (16GB, 1TB config only) from $1,619~12 GB usable · uses ~1.9 GB · ~46 tok/s est.
- YesSamsung Galaxy S26 Ultra (16GB, 1TB config) from $1,299~12 GB usable · uses ~1.9 GB · ~46 tok/s est.
- YesNvidia GeForce RTX 4060 Ti (16GB) from $499~15 GB usable · uses ~1.9 GB · ~203 tok/s est.
- YesNvidia GeForce RTX 4080 (16GB) from $1,199~15 GB usable · uses ~1.9 GB · ~506 tok/s est.
- YesApple M4 (24GB) from $1,299~16 GB usable · uses ~1.9 GB · ~104 tok/s est.
- YesApple M4 Pro (24GB) from $1,999~16 GB usable · uses ~1.9 GB · ~237 tok/s est.
- YesApple M5 (32GB) from $1,299~21 GB usable · uses ~1.9 GB · ~133 tok/s est.
- YesNvidia GeForce RTX 4090 (24GB) from $1,599~23 GB usable · uses ~1.9 GB · ~712 tok/s est.
- YesNvidia GeForce RTX 3090 (24GB) from $1,499~23 GB usable · uses ~1.9 GB · ~661 tok/s est.
- YesAMD Radeon RX 7900 XTX (24GB) from $999~23 GB usable · uses ~1.9 GB · ~678 tok/s est.
- Yes32GB RAM Laptop (CPU/iGPU only) from $1,100~28 GB usable · uses ~1.9 GB · ~49 tok/s est.
- YesNvidia GeForce RTX 5090 (32GB) from $1,999~31 GB usable · uses ~1.9 GB · ~1266 tok/s est.
- YesApple M4 Pro (48GB) from $2,399~32 GB usable · uses ~1.9 GB · ~237 tok/s est.
- YesApple M5 Pro (48GB) from $2,199~32 GB usable · uses ~1.9 GB · ~267 tok/s est.
- YesApple M4 Max (64GB) from $3,499~48 GB usable · uses ~1.9 GB · ~475 tok/s est.
- YesApple M4 Max (128GB) from $3,499~96 GB usable · uses ~1.9 GB · ~475 tok/s est.
- YesAMD Ryzen AI Halo (128GB) from $3,999~96 GB usable · uses ~1.9 GB · ~181 tok/s est.
- YesApple M5 Max (128GB) from $3,599~96 GB usable · uses ~1.9 GB · ~534 tok/s est.
- YesApple M3 Ultra (256GB) from $3,999~192 GB usable · uses ~1.9 GB · ~712 tok/s est.
See the full LFM2 700M memory breakdown, or compare it against other models.
Sources
Memory at Q4_K_M (1.9 GB = 0.92 GB weights + KV cache + overhead), validated 2026-08-03. See methodology.