Current model All-in-one Mac · 2024
iMac M4 24" (16GB, 256GB)
All-in-one with 4.5K display. Solid entry-level for 7B–9B models.
- RAM
- 16 GB
- Bandwidth
- 120 GB/s
- Comfortable model range
- 7B
Local AI fit
7B is the realistic daily range
Comfortable up to 7B–8B in 4-bit. 12B–13B is tight with short context.
- Comfortable
- 7B
- Tight
- 13B
- Capacity edge
- 13B
13B is a capacity edge, not a benchmark or a guarantee. Even the “comfortable” 7B tier is an editorial estimate, not a tested throughput result. Actual fit depends on weight quantization, model architecture, KV-cache and context size, available RAM, backend and concurrent apps.
16GB explained Why unified memory is more than model weights Understand quantization, KV cache, macOS headroom, and the difference between “fits” and “runs well.” Open RAM guidePurchase status
Current model
Catalogued as current-generation hardware. Live inventory, exact configuration and checkout price are not verified; confirm all three with the seller.
- Generation
- M4
- Released
- 2024
- Catalog data checked
At a glance
Technical Specs
- Chip
- M4
- RAM
- 16 GB
- CPU cores
- 8
- GPU cores
- 8
- Memory bandwidth
- 120 GB/s
- Storage
- 256 GB
- Form factor
- All-in-one Mac
- Release year
- 2024
What works well
Pros
- 4.5K display included
- Slim all-in-one
What to consider
Cons
- 16 GB limits model size
- Not upgradable
Before spending money
Four checks that matter more than a model-size badge
- Match the exact RAM, SSD, chip and port configuration to the linked offer. A similar product name does not establish identical hardware.
- Estimate memory for your actual quantized model, chosen context and runtime; include macOS and app headroom. Do not treat “70B supported” as a throughput guarantee.
- Check the complete checkout total, delivery location, seller and return conditions. Listings here are not real-time price quotes.
- For used devices, inspect battery health, hardware locks, repairs and warranty before paying.
Data verified
Catalog specifications last reviewed on July 29, 2026; merchant links can have different dates. Live checkout prices, inventory and AI inference speeds have not been independently verified here.
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