# Anticipated iMac Update: What to Anticipate This Autumn
As the technology community eagerly awaits Apple’s forthcoming keynote, slated for October, speculation abounds regarding enhancements to the iMac along with other Mac and iPad variants. Given that the last refresh of the iMac occurred in October of the previous year, the forthcoming update is poised to deliver substantial improvements, particularly with the debut of the new M4 chip. Here’s an exhaustive summary of what we can look forward to with the next iMac update.
## New M4 Chip
The most thrilling enhancement expected for the iMac is the introduction of the M4 chip, developed using TSMC’s second-generation 3nm technology. This advancement will facilitate the iMac’s shift from the M3 chip to the M4, elevating its performance capabilities. The anticipated M4 chip is predicted to incorporate a 10-core CPU, an upgrade from the former 8-core setup, equating to an estimated performance increase of 20-25%. This improvement will cater to users in need of greater power for intensive tasks like video production, graphic design, and gaming.
## USB-C Magic Accessories
In line with European mandates requiring a shift from Lightning to USB-C, it’s plausible that Apple will revamp its Magic accessories. Although there aren’t any solid rumors, it’s reasonable to assume that the next iMac will come packaged with USB-C versions of the Magic Mouse, Magic Keyboard, and Magic Trackpad. This transition will not only simplify connectivity but also boost compatibility with various devices.
## Additional Unified Memory
Reports indicate that all M4 Macs, including the forthcoming iMac, will feature at least 16GB of unified memory. This marks a significant increase from the M3 iMac, which maxed out at 24GB of RAM. Users will have the choice to upgrade to 32GB, providing ample memory for multitasking and resource-heavy applications. This boost will enhance the iMac’s attractiveness to professionals and creatives who demand solid performance.
## Expanded Thunderbolt Ports
The current 24″ iMac’s port layout has frequently been a matter of debate, with the base model offering only two Thunderbolt ports. However, analysis of the M4 chip shows that it comes with four Thunderbolt controllers, hinting that the higher-end iMac versions could potentially feature four Thunderbolt ports. While it remains unverified whether the base model will get additional ports, the prospect of a more adaptable port configuration in the premium models is an exciting possibility for users reliant on multiple peripherals.
## Conclusion
While the anticipated iMac refresh might be viewed as a small update, it introduces several enhancements that could greatly enrich the user experience. Regrettably, there are no signs that Apple is developing a larger iMac or an iMac Pro, with the 24″ iMac remaining the only model available for the time being. For those who favor a larger screen, Apple persistently recommends pairing a Mac with a Studio Display for a superior experience.
As we await the formal announcement, excitement surrounding the M4 iMac continues to mount. Are you eager for the new features and upgrades? Share your opinions in the comments!
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