AI Models for Motorola Razr (2024) — What runs on 12GB

8 great · 41 slow · 45 won't fit
Chip
Dimensity 7300X
Memory bandwidth
17.1 GB/s
NPU
RAM options
8 / 12 GB
Usable for models
~9 GB
Year
2024

Specs checked against manufacturer and public documentation on .

What runs on the Motorola Razr (2024)

All 94 models at their recommended quant, on the 12GB configuration. Select any row for the full report.

ModelParamsQuantNeedsSpeedVerdict

~ = bandwidth-based estimate · ✓ = measured on real hardware

Best model by use case

Best for Chat

Top everyday assistant & writing pick here — ~15.4 tokens/s at Q2_0, using 1.2 of ~9GB.

Best for Coding

Top code completion & explain-this pick here — ~12.6 tokens/s at Q4_K_M, using 6.7 of ~9GB.

Best for Reasoning

Top math & step-by-step thinking pick here — ~12.6 tokens/s at Q4_K_M, using 6.7 of ~9GB.

FAQ

What is the biggest AI model the Motorola Razr (2024) can run?

Bonsai 27B (1-bit) (27B parameters) at Q1_0 — it needs 4.8GB of the ~9GB usable on the 12GB Motorola Razr (2024), at ~2 tokens/s.

How much of the Motorola Razr (2024)'s 12GB RAM can AI models actually use?

About 9GB. Android keeps roughly 2–4GB for the system and resident apps, so of the 12GB about 9GB is actually available to a model.

Can the Motorola Razr (2024) run Llama 3.1 8B?

Yes — at Q4_K_M it needs 6.3GB of the ~9GB usable and runs at ~1.6 tokens/s.

How fast is local AI on the Motorola Razr (2024)?

The Dimensity 7300X has 17.1GB/s of memory bandwidth, which is what decode speed scales with. Small models like Ternary Bonsai 1.7B reach ~15.4 tokens/s; larger 7–14B models land in the single digits. Anything above ~8 tokens/s feels smooth for chat.

Which quantization should I use on the Motorola Razr (2024)?

Q4_K_M is the size/quality sweet spot for most models. For example, Ternary Bonsai 1.7B at Q2_0 takes 1.2GB of memory here. Only drop to Q3 or IQ4 if a model just misses fitting; Q8 rarely pays off on 12GB of RAM.

Is 12GB of RAM enough for local AI?

49 of the 94 models we track fit on the Motorola Razr (2024) — 8 run great and 41 run with compromises. 45 models (mostly 12B+) don't fit at their recommended quant.

Other Motorola phones

Motorola Edge 50 UltraMoto G (2025)Moto G Power (2025)Moto G Stylus (2025)Moto G (2026)Moto G Power (2026)Moto G Stylus (2026)Motorola Razr (2025)Motorola Razr Ultra (2025)Motorola Razr (2026)Motorola Razr+ (2026)Motorola Razr Ultra (2026)Motorola Edge (2026)Motorola Razr+ (2023)Motorola Razr+ (2024)Motorola Razr+ (2025)Motorola Razr Fold