397BStufe 100Benötigt ca. 249.7 GB
Apple
MacBook Pro M4 Pro 48GB
M4LaptopM4UNIFIEDMetal
48GB
Unified Memory
273GB/s
Bandwidth
40W TDP$2,999 MSRP
Operating mode
Choose the run profile you want to optimize
Apple Silicon can fit a lot thanks to unified memory. This selector changes which serving posture we optimize for when surfacing the best local LLMs for this Mac.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
Best Local LLMs for MacBook Pro M4 Pro 48GB
Apple Silicon local AI performance. Excellent for local AI. Your MacBook Pro M4 Pro 48GB with 48 GB unified memory can run 118 models natively, 199 more with limits. The best match is Qwen3-Coder 30B A3B Instruct at 32 tok/s for interactive local LLM use.
118
Run great
317
Total compatible
48B
Max parameters
32
Best tok/sEST.
Comparison guide
Best Local LLMs for MacBook Pro M4 Pro 48GB — full ranked guide
Top models ranked for coding, chat, and writing with FAQ and buyer guidance — the comparison-intent companion to this spec sheet.
Cost vs cloud API
On par with cloud API pricing — local wins on privacy + latency
Assumes 4 hours/day of active inference at 32 tok/s, MacBook Pro M4 Pro 48GB amortized over 36 months, US residential electricity ($0.15/kWh), blended cloud pricing at $10 per 1M tokens (GPT-4o / Claude Sonnet tier).
13.7M
Tokens/month at this pace
$72.7
Monthly local cost
$137
Same tokens on cloud API
$5.29
Local $/1M tokens
Break-even: amortizes in 19.0 months vs cloud API. Price reference: $2.6k (MacBook Pro M4 Pro 48GB).
Quick picks
Best Local LLMs by Task
Top recommendations for common local AI workloads on your MacBook Pro M4 Pro 48GB
About MacBook Pro M4 Pro 48GB for AI
MacBook Pro M4 Pro 48GB with 48 GB unified memory. Fourth-generation Apple Silicon with enhanced Neural Engine and improved memory bandwidth, designed for AI-first workflows including local LLM inference.
All 374 models tested
Model Compatibility Tiers
Every model ranked by how well it runs on your MacBook Pro M4 Pro 48GB, grouped by fit quality
Runs Great (118 models)
These models fit comfortably and run at full speed on your Mac.
Runs with Limits (206 models)
These models run but may need quantization or have reduced context windows.
Won't Fit (50 models)
These models are too large for your Mac's unified memory.
Beyond LLMs
AI Capability Matrix
What AI tasks this Mac can handle — from text generation to image and video creation.
| Capability | Status | Representative Model |
|---|---|---|
| LLM Chat (7B) | Runs natively | Llama 3.1 8B Q4 |
| LLM Coding (30B) | Runs natively | Qwen 3 30B Q4 |
| LLM Large (70B) | Won’t fit | Llama 3.1 70B Q4 |
| Image Gen (SDXL) | Runs natively | SDXL 1.0 FP16 |
| Image Gen (Flux) | Runs natively | Flux.1 Dev FP16 |
| Image Gen (SD 3.5) | Runs natively | SD 3.5 Large FP16 |
| Video Short (25f) | Runs natively | LTX Video 2B |
| Video Long (100f) | Won't fit | Wan Video 14B |
Same chip, more memory
Upgrade to More Memory? Here's What You Gain
Compare M4 configurations to see which models become available
MacBook Pro M4 Pro 24GB
24 GB unified memory
78
Run great
257
Total fit
ultra-efficienthigh-memoryportable
Spezifikationen
Rechenleistung
ArchitekturM4
Speicher
Gemeinsamer Speicher48 GB
Bandbreite273 GB/s
TypUnified LPDDR5X
Allgemein
FamilieM4
SegmentLaptop
InterconnectUNIFIED
Compute-PlattformMETAL
MSRP$2,999
TDP40W
Hauptmerkmale
M4 chip (2nd-gen 3nm TSMC)48 GB unified memory (shared CPU/GPU/Neural Engine)273 GB/s memory bandwidth16-core Neural EngineMetal 3 GPU compute (MLX framework)MacBook Pro 14"/16" form factor
Für KI-Workloads
Stärken
- Enhanced 16-core Neural Engine for ML acceleration
- Up to 546 GB/s memory bandwidth (Max)
- Excellent power efficiency for sustained inference
- Best-in-class MLX performance
- Thunderbolt 5 for external GPU expansion
Hinweise
- Maximum 128 GB unified memory (less than some workstations)
- No CUDA support — limited to MLX and llama.cpp Metal
Architecture
M4
Apple M4 is the latest Apple Silicon generation, using TSMC's second-generation 3nm process. It features an enhanced Neural Engine with up to 38 TOPS and higher memory bandwidth across all tiers.
AI Relevance
The M4 Max with 128 GB unified memory and up to 546 GB/s bandwidth is currently the fastest Apple Silicon option for local LLM inference. Combined with MLX framework optimizations, it delivers the best tokens-per-second of any Mac configuration.
Process: TSMC 3nm (2nd gen)Platform: METALPrecisions: FP32, FP16
M4 is Apple's most AI-capable chip yet with up to 546 GB/s bandwidth in the Max variant. The unified memory architecture means models up to ~90 GB (at 72% usable) can run natively without offloading, covering most 70B models at Q4 quantization.
All workloads
Recommendations by Workload
The best local LLM for each task on your MacBook Pro M4 Pro 48GB
Chat
SQwen 3.5 35B A3B
This model is a direct match for chat. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, ollama, lm-studio.
32.0 tok/s · 78K ctx · llama.cpp
28.2 GB / 48.0 GB Unified Memory
Coding
SQwen 3.6 27B
This model is a direct match for coding. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, lm-studio.
17.3 tok/s · 197K ctx · llama.cpp
23.5 GB / 48.0 GB Unified Memory
Agentic Coding
SQwen 3.6 27B
This model is still usable for agentic-coding, but it is not the most specialized pick. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, lm-studio.
17.3 tok/s · 197K ctx · llama.cpp
24.5 GB / 48.0 GB Unified Memory
Reasoning
SQwen 3.6 27B
This model is a direct match for reasoning. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, lm-studio.
17.3 tok/s · 197K ctx · llama.cpp
23.5 GB / 48.0 GB Unified Memory
RAG
SQwen 3.5 27B
This model is a direct match for rag. It belongs to a current frontier family for local AI. It should run, but memory headroom will be limited. Known channels: huggingface, ollama, lm-studio.
22.7 tok/s · 61K ctx · llama.cpp
28.9 GB / 48.0 GB Unified Memory
Fast erreichbar
Modelle, die Sie mit einem Upgrade ausführen könnten
Hochwertige Modelle, die etwas mehr Speicher benötigen
123BStufe 100Benötigt ca. 83.8 GB
Läuft auf NVIDIA DGX Spark 128GB
1000BStufe 100Benötigt ca. 619.8 GB
1000BStufe 100Benötigt ca. 619.8 GB
1600BStufe 100Benötigt ca. 869.0 GB
Image & Video Generation
Diffusion Model Compatibility
45 of 52 models can generate images or video on your MacBook Pro M4 Pro 48GB
| Model | Max Resolution | Gen Time | Grade |
|---|---|---|---|
| SD TurboImage | 512×512 | ~4s | S |
| Stable Diffusion 1.5Image | 512×768 | ~8.1s | S |
| Realistic Vision v5.1Image | 512×768 | ~8.1s | S |
| DreamShaper 8Image | 512×768 | ~8.1s | S |
| LCM DreamShaper v7Image | 512×768 | ~2.4s | S |
| PixArt-SigmaImage | 1024×1024 | ~32.4s | S |
| FramePack I2VVideo | 256×256 | ~59.4s/frame | S |
| SDXL TurboImage | 512×512 | ~4s | S |
| SDXL LightningImage | 1024×1024 | ~12.1s | S |
| Stable Diffusion XL 1.0Image | 1024×1024 | ~32.4s | S |
| Playground v2.5Image | 1024×1024 | ~48.6s | S |
| RealVisXL v5.0Image | 1024×1024 | ~36.4s | S |
| DreamShaper XLImage | 1024×1024 | ~36.4s | S |
| Juggernaut XL v9Image | 1024×1024 | ~36.4s | S |
| Animagine XL 3.1Image | 1024×1024 | ~36.4s | S |
| Pony Diffusion V6 XLImage | 1024×1024 | ~36.4s | S |
| Animagine XL 4.0Image | 1024×1024 | ~36.4s | S |
| Illustrious XLImage | 1024×1024 | ~36.4s | S |
| Wan Video 2.1 1.3BVideo | 480×832 | ~23.7s/frame | S |
| Stable Diffusion 3.5 MediumImage | 1024×1024 | ~56.7s | S |
| Flux.2 Klein 4BImage | 1024×1024 | ~9.7s | S |
| LTX Video 2BVideo | 1280×720 | ~28.1s/frame | S |
| KolorsImage | 1024×1024 | ~1m 5s | S |
| Stable CascadeImage | 1024×1024 | ~1m 21s | S |
| AuraFlow v0.3Image | 1536×1536 | ~2m 26s | S |
| Stable Diffusion 3.5 LargeImage | 1024×1024 | ~2m 58s | S |
| Stable Diffusion 3.5 Large TurboImage | 1024×1024 | ~32.4s | S |
| CogVideoX 2BVideo | 720×480 | ~28.1s/frame | S |
| HunyuanVideoVideo | 256×256 | ~59.4s/frame | S |
| ChromaImage | 1024×1024 | ~32.4s | S |
| Z-Image TurboImage | 1536×1536 | ~33.4s | S |
| Flux.1 DevImage | 256×256 | ~4m 15s | S |
| Flux.1 SchnellImage | 256×256 | ~49.6s | S |
| LTX Video 13BVideo | 256×256 | ~59.4s/frame | S |
| Flux.1 Kontext DevImage | 256×256 | ~4m 43s | S |
| AnimateDiff v1.5.3Video | 512×768 | ~14.8s/frame | S |
| Cosmos Diffusion 7BVideo | 1024×576 | ~46.4s/frame | S |
| CogVideoX 5BVideo | 720×480 | ~40.6s/frame | S |
| Wan2.2 TI2V 5BVideo | 832×480 | ~40.6s/frame | S |
| Flux.2 Klein 9BImage | 1024×1024 | ~16.2s | A |
| Flux.1 Fill DevImage | 256×256 | ~4m 1s | B |
| Mochi 1 PreviewVideo | 256×256 | ~1m 36s/frame | B |
| HunyuanVideo 1.5Video | 256×256 | ~1m 32s/frame | B |
| Helios 14BVideo | 256×256 | ~1m 1s/frame | D |
| SkyReels V2 14BVideo | 256×256 | ~1m 1s/frame | D |
| Wan Video 2.1 14BVideo | 256×256 | ~1m 1s/frame | F |
| Wan Video 2.2 14BVideo | 256×256 | ~1m 1s/frame | F |
| Qwen ImageImage | 256×256 | ~54.5s | F |
| Qwen Image EditImage | 256×256 | ~54.5s | F |
| Flux.2 DevImage | 256×256 | ~25m 32s | F |
| MAGI-1Video | 256×256 | ~1m 16s/frame | F |
| HunyuanImage 3.0Image | 256×256 | ~1m 36s | F |
Image models estimated at 1024×1024 (28 steps, FP16). Video models estimated at 768×512 (25 frames, 30 steps, FP16). Actual performance varies with runtime and system load.
Get started in 2 minutes
Run Local AI on Your MacBook Pro M4 Pro 48GB
Everything you need to start running models locally with Metal acceleration and Apple Silicon unified memory
1
Install Ollama
Ollama runs natively on macOS with Metal GPU acceleration. One command to install.
curl -fsSL https://ollama.com/install.sh | sh2
Pull your first model
Qwen3-Coder 30B A3B Instruct is the best match for your MacBook Pro M4 Pro 48GB. Pull and run it:
ollama run qwen3-coderWhat to expect: With 48 GB unified memory, your top models will run at 32-33-23 tokens/sec — fast enough for interactive chat and local LLM workflows. Cloud APIs like ChatGPT typically stream at 30-60 tok/s, so Apple Silicon is competitive for many models when the fit is good.
Upgrade paths
Upgrade from MacBook Pro M4 Pro 48GB
See what you unlock with more unified memory
Upgrade-Optionen
Upgrade-Optionen
MacBook Pro M1 Max 64GBNächste Stufe
64 GB Unified (+16)400 GB/s (+127)
A
Unlocks 11 additional models that do not fit on the current setup.Schaltet frei Qwen 2.5 VL 72B, Llama 3.3 70B, Llama 3.1 70B+8 weitere · +2% schneller im Durchschnitt
Unlocks 11 additional models that do not fit on the current setup.
ca. $2,499 MSRP
MacBook Pro M3 Max 64GBApple-Upgrade
64 GB Unified (+16)400 GB/s (+127)
A
Unlocks 11 additional models that do not fit on the current setup.Schaltet frei Qwen 2.5 VL 72B, Llama 3.3 70B, Llama 3.1 70B+8 weitere · +9% schneller im Durchschnitt
Unlocks 11 additional models that do not fit on the current setup.
ca. $2,499 MSRP
MacBook Pro M3 Max 128GBBestes Preis-Leistungs-Verhältnis
128 GB Unified (+80)400 GB/s (+127)
B
Unlocks 26 additional models that do not fit on the current setup.Schaltet frei Devstral 2 123B Instruct, Qwen 3.5 122B A10B, Mistral Small 4 119B+23 weitere · +6% schneller im Durchschnitt
Unlocks 26 additional models that do not fit on the current setup.
ca. $2,499 MSRP
AMD Instinct MI350X 288GBGrößter Sprung
288 GB VRAM (+240)8000 GB/s (+7727)
B
Unlocks 39 additional models that do not fit on the current setup.Schaltet frei Qwen 3.5 397B A17B, Devstral 2 123B Instruct, Qwen 3.5 122B A10B+36 weitere · +370% schneller im Durchschnitt
Unlocks 39 additional models that do not fit on the current setup.
Lifts average decode speed across fitting models by about 370%.
ca. $8,000 MSRP
Frequently Asked Questions
Can MacBook Pro M4 Pro 48GB run AI models?
Yes! MacBook Pro M4 Pro 48GB (48 GB unified memory) can run 118 models at full speed and 317 total. Top picks: Qwen3-Coder 30B A3B Instruct (score: 97/100), Qwen3-VL 30B A3B Instruct (score: 96/100), Qwen 3.5 27B (score: 95/100). See the full tiered compatibility list above.
How much unified memory does MacBook Pro M4 Pro 48GB have for AI?
MacBook Pro M4 Pro 48GB has 48 GB of unified memory shared between CPU and GPU, all available for AI model inference. Unlike discrete GPUs with separate VRAM, unified memory means models can use the full 48 GB without data transfer overhead.
Is unified memory on MacBook Pro M4 Pro 48GB the same as VRAM for local AI?
Not exactly. Unified memory is excellent for making larger models fit on Apple Silicon, because the CPU and GPU share one memory pool. But it is still not identical to dedicated VRAM on a high-bandwidth discrete GPU. For local AI, unified memory often wins on flexibility and capacity, while discrete GPUs can still win on raw tokens per second once a model fits comfortably.
Is MacBook Pro M4 Pro 48GB good for running LLMs locally?
Yes, MacBook Pro M4 Pro 48GB is excellent for running LLMs locally. With 48 GB unified memory and Metal acceleration, it handles 317 models with top scores above 80/100.
Why can a smaller CUDA GPU sometimes feel faster than MacBook Pro M4 Pro 48GB for local AI?
Because fit and speed are not the same thing. MacBook Pro M4 Pro 48GB can often fit larger models thanks to unified memory, but a smaller NVIDIA GPU with fast dedicated VRAM and mature CUDA kernels can still deliver higher decode throughput once the model fits. In practice, Apple Silicon is excellent for flexible local AI on one machine, while CUDA often stays ahead for the easiest setup and highest raw inference speed.
What is the best way to run AI models on MacBook Pro M4 Pro 48GB?
We recommend using llama.cpp on MacBook Pro M4 Pro 48GB. Install it with a single command, then pull your preferred model. llama.cpp supports Metal acceleration out of the box on Apple Silicon.
What is the best coding model for MacBook Pro M4 Pro 48GB?
For coding on MacBook Pro M4 Pro 48GB, we recommend Qwen 3.6 27B. It achieves 17.3 tokens per second with 197K context window using 23.5 GB of unified memory. This model is a direct match for coding. It belongs to a current frontier family for local AI. It fits natively with comfortable headroom. Known channels: huggingface, lm-studio.
Can MacBook Pro M4 Pro 48GB run Flux for image generation?
Yes, MacBook Pro M4 Pro 48GB with 48 GB unified memory can run Flux.1 Dev at FP16. Use ComfyUI or Draw Things for the best experience on macOS.
What image and video AI models can I run on MacBook Pro M4 Pro 48GB?
MacBook Pro M4 Pro 48GB (48 GB unified memory) supports various AI generation tasks. For image generation, SDXL and Stable Diffusion 3.5 run well with Metal acceleration. Flux.1 Dev also runs natively. For video, LTX Video 2.3 can generate short clips.
Is MacBook Pro M4 Pro 48GB good for AI image generation?
MacBook Pro M4 Pro 48GB is excellent for AI image generation. With 48 GB unified memory and Metal GPU acceleration, it runs all major diffusion models including Flux.1, SDXL, and SD 3.5.
Should I upgrade from MacBook Pro M4 Pro 48GB for AI?
There are 4 upgrade path(s) from MacBook Pro M4 Pro 48GB: MacBook Pro M1 Max 64GB (64 GB), MacBook Pro M3 Max 64GB (64 GB). Upgrading would unlock larger models like Qwen 3.5 397B A17B and Devstral 2 123B Instruct and faster inference.
Can MacBook Pro M4 Pro 48GB run Qwen 3.5?
Yes, MacBook Pro M4 Pro 48GB with 48 GB can run Qwen 3.5 27B at Q4 (needs ~16.5 GB) and the 9B variant at Q8 for near-lossless quality. MLX offers the best performance on Apple Silicon. Install via: mlx_lm.generate --model mlx-community/Qwen3.5-27B-4bit
What are the best local LLMs for MacBook Pro M4 Pro 48GB?
The best local LLMs for MacBook Pro M4 Pro 48GB (48 GB) are: Qwen3-Coder 30B A3B Instruct (97/100, 32 tok/s), Qwen3-VL 30B A3B Instruct (96/100, 33 tok/s), Qwen 3.5 27B (95/100, 23 tok/s). These models fit natively in unified memory with room for context. For coding, try the top coding pick above. For general chat, the highest-scored model gives the best Apple Silicon local AI experience.
How fast is MacBook Pro M4 Pro 48GB for local LLM performance?
MacBook Pro M4 Pro 48GB achieves 22-32 tok/s for well-fitted models with 273 GB/s memory bandwidth. Token generation speed on Apple Silicon is primarily limited by memory bandwidth and fit. Comfortable reading speed is about 6-8 tokens per second, so most natively-fitting models will feel responsive for interactive chat. MLX generally delivers 10-20% better performance than llama.cpp on newer Apple Silicon chips.
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