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Unified Memory

All articles tagged with #unified memory

gadgets2 days ago•16 min saved

MacBook Neo Defies 8GB RAM Limits With Surging Demand

Apple’s $600 MacBook Neo is proving popular despite its 8GB of unified memory, with two-to-three week online wait times signaling strong demand. Industry chatter points to supply constraints around the A18 Pro chip and RAM, but the unified memory approach helps the device handle typical browsing, streaming, and light tasks. A Neo 2 with more RAM (potentially 12GB) and an A19 Pro chip is rumored, but Apple is expected to keep the Neo’s base price at $600.

via Gizmodo|

#apple #gadgets #macbook-neo

technology28 days ago•76 min saved

MacBook Neo’s 8GB RAM outperforms Windows PCs in real-world RAM tests

Tom’s Guide tested the $599 MacBook Neo with 8GB of unified memory against a Windows PC with 128GB RAM, using Chrome with 20 tabs, Apple Music, and Photoshop. The Neo managed total memory of about 7.24 GB versus ~27.1 GB on the Windows machine, with Chrome consuming 1.67 GB on macOS vs 4.76 GB on Windows and similar differences for apps. The article argues that unified memory and macOS RAM compression let the Neo feel lean and responsive despite less RAM, while Windows’ caching can bloat apparent usage. The takeaway: more RAM isn’t always better, though Windows may still win in gaming; the MacBook Neo’s architecture makes 8GB feel much more capable at budget pricing.

via Tom's Guide|

#macbook-neo #memory-management #ram

technology1 month ago•4 min saved

Air's M4 Falls Short of iPad Pro's M4 in Core Count and GPU

Apple's iPad Air uses an M4 chip that is not the same as the iPad Pro's M4, with eight CPU cores (three performance, five efficiency) and nine GPU cores — fewer than the Pro's variants that use nine or ten CPU cores and ten GPU cores depending on storage. The Air also has 12GB unified memory, placing it between Pro RAM tiers. In short, the Air's M4 is a downgraded variant produced by chip binning, so it won't match Pro (or M5) speeds in multi-core and Metal tasks, though single-core performance should be similar.

via AppleInsider|

#cpu-cores #ipad-air #ipad-pro

gadgets1 month ago•15 min saved

iPad Air Upgrades to M4 Chip at No Price Increase

Apple’s iPad Air now uses the M4 chip with 12GB RAM and faster Wi‑Fi/cellular (N1/C1X) plus Wi‑Fi 7, while keeping the same starting prices ($599 for the 11-inch and $799 for the 13-inch); preorders begin March 4 and shipments start March 11.

via Gizmodo|

#apple #gadgets #ipad-air

technology1 year ago•7 min saved

Apple's M2 MacBook Air: A Quiet Revolution in Laptop Design

With the introduction of Apple silicon's unified memory architecture, choosing the right amount of RAM for a new Mac has become crucial. This architecture allows all processing units to access a shared pool of memory, enhancing speed and efficiency. Most users will find 16GB sufficient for everyday tasks, while professionals handling more intensive workflows may need up to 192GB. The decision should balance current needs, future requirements, and cost, as memory upgrades are expensive and non-upgradable post-purchase.

via MacRumors|

#apple #apple-silicon #mac

technology1 year ago•2 min saved

Record-Low Prices on MacBook Pro and Air Models for Memorial Day

The 2023 MacBook Pro with 48GB of unified memory and the powerful M3 Max chip is available at its lowest price on Amazon US for $3699. This model features a 16.2-inch Liquid Retina XDR display, advanced connectivity options, and up to 22 hours of battery life, making it ideal for intensive work requirements. The deal is exclusive to the US and includes benefits for Amazon Prime members.

via Neowin|

#amazon-deal #laptop-sale #m3-max-chip

technology2 years ago•1 min saved

M2 Ultra Chip Revolutionizes Mac Computing Power.

The new Mac Pro no longer supports graphics cards, with graphics processing handled entirely by the M2 chip. Apple's hardware engineering chief John Ternus explained that expandable GPU support for Apple silicon is not something that the company has pursued. The new Mac Pro is up to 3× faster than the Intel-based model for certain real-world workflows like video transcoding and 3D simulations. However, the new Mac Pro lacks user-upgradeable RAM, given the unified memory is soldered to the M2 Ultra chip.

via MacRumors|

#apple #graphics-card #m2-chip