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Apple has unveiled the highly anticipated M4 iMac, bringing a host of exciting upgrades and features that promise to redefine the desktop computing experience. With significant performance boosts, advanced capabilities, and enhanced customization options, the M4 iMac is a device that appeals to both casual users and professionals alike. This in-depth guide will explore the top reasons to consider upgrading and help you determine which model best suits your needs.
1. 16 GB of RAM as Standard
For years, Apple’s base model iMacs came equipped with a mere 8 GB of RAM, which often left users struggling with performance limitations. The new M4 iMac finally upgrades the standard RAM configuration to 16 GB, addressing one of the most frequently criticized aspects of earlier models.
What’s even more remarkable is that Apple has retained the $1,299 price point for the base model, making this improvement accessible to a wide range of users. This upgrade ensures smoother multitasking, faster application performance, and a more future-proof machine, particularly for users who frequently run multiple demanding applications simultaneously or work with large datasets.
2. Thunderbolt 4 Across All Ports
One of the standout features of the upgraded $1,500 model is the inclusion of Thunderbolt 4 support on all four ports. This represents a significant leap from previous models, which only offered two Thunderbolt ports alongside two standard USB-C ports. Users can now enjoy full-speed data transfer across all ports, which is particularly beneficial for those using high-performance peripherals such as Thunderbolt SSDs or external GPUs.
For creative professionals or power users dealing with large file transfers or multi-monitor setups, this feature provides unmatched convenience and performance. However, it’s worth noting that the base $1,299 model retains the standard two USB-C ports, limiting its appeal for more demanding workflows.
3. USB-C Replaces Lightning Ports
Apple’s transition to USB-C across its accessory lineup marks the end of the Lightning era. This shift simplifies connectivity for users, enabling a single cable type for all their devices. From keyboards to trackpads, every accessory now features USB-C ports, making it easier than ever to charge and connect peripherals without juggling multiple cable types.
Additionally, Apple has introduced sleek black variants of its accessories, which can be purchased separately. These updated designs cater to users seeking a fresh and modern aesthetic for their workspaces.
4. The Power of the M4 Chip
At the heart of the new iMac is Apple’s M4 chip, which delivers significant performance improvements over its predecessors. The base $1,299 model features a binned version with 8 CPU and 8 GPU cores, while the $1,500 model offers the full 10-core CPU and GPU setup. Early benchmarks reveal:
- 23% faster single-core performance
- 27% faster multi-core performance
- 17.4% improved graphics performance
These enhancements position the M4 iMac as a powerhouse capable of handling everything from everyday tasks to demanding professional workloads. It’s also worth noting that the M4 chip makes this iMac competitive with more expensive devices like the M3 Pro MacBook Pro, providing exceptional value for its price.
5. 8K Display Support
In a move that has stunned many, the M4 iMac is the first Mac to support 8K resolution at 120 Hz. This feature is absent even in Apple’s high-end M3 Max MacBook Pro models. For users working in video production, gaming, or any field requiring ultra-high-definition displays, this capability sets a new standard for what an affordable desktop can achieve.
6. Improved Selfie Camera
The M4 iMac includes a 12 MP ultra-wide selfie camera with Center Stage support. This feature ensures that users stay perfectly framed during video calls or recordings, even if they move around. Whether you’re attending virtual meetings, recording content, or connecting with friends, the enhanced camera delivers sharp and dynamic visuals that elevate the overall experience.
7. Support for Up to 32 GB of RAM
While the base model starts with 16 GB of RAM, the M4 iMac now supports configurations of up to 32 GB. This expanded capability makes it an attractive choice for professionals working with resource-intensive applications such as video editing, 3D modeling, and software development.
Previously, users needing more than 24 GB of RAM had to invest in higher-end models like the Mac Studio. The M4 iMac’s new RAM ceiling allows users to save money while still enjoying a machine capable of meeting their high-performance demands.
8. Nano-Texture Glass Option
Apple has introduced a Nano-texture glass option for the M4 iMac, catering to users who work in bright environments or prefer a matte finish to reduce reflections. This option ensures a glare-free viewing experience without compromising on display quality. While glossy displays remain the default, the addition of Nano-texture glass provides more flexibility to suit individual preferences and workspaces.
9. Faster Neural Engine
The M4 chip’s 16-core Neural Engine delivers substantial improvements in AI and machine learning tasks. Benchmarks indicate over 50,000 points in Geekbench AI scores, highlighting the iMac’s ability to handle advanced tasks like real-time video processing, voice recognition, and photo editing with remarkable efficiency. These capabilities ensure faster on-device processing, reducing reliance on cloud-based solutions and enhancing overall performance.
10. New Color Options
Apple has refreshed the iMac’s color palette, offering users a vibrant range of options to match their personal style or workspace aesthetics. The available colors include:
- Light blue
- New purple
- Brighter pink
- Lighter yellow
- New green
- Silver
These updated options provide more opportunities for customization, making the M4 iMac a standout piece of hardware that complements modern home and office setups.
Downsides to Consider
Despite its many strengths, the M4 iMac has a few limitations:
- Binned Chips in the Base Model: The base model’s binned M4 chip features fewer cores, which may impact performance for more demanding users.
- Limited Storage: Both the $1,299 and $1,500 models include only 256 GB of storage. For long-term use, upgrading to 512 GB or 1 TB is highly recommended.
- No Wi-Fi 7: The M4 iMac retains Wi-Fi 6E and Bluetooth 5.3, which are adequate but not cutting-edge.
Which Model Should You Buy?
For most users, the $1,500 model offers the best value, with its full 10-core CPU and GPU, 16 GB of RAM, and four Thunderbolt 4 ports. Upgrading storage to at least 512 GB is advisable for those planning to keep their iMac for several years. While 2 TB may be excessive for most users, it remains an option for those with significant storage needs.
Should You Upgrade?
The M4 iMac is a compelling choice for users with older models, particularly the M1 iMac. Its improved performance, expanded features, and customizable configurations make it a worthwhile investment. However, if you already own an M3 iMac, the upgrades may not justify an immediate switch unless specific features like 8K display support or Thunderbolt 4 ports are essential to your workflow.
For those seeking a future-proof desktop with exceptional performance and versatility, the M4 iMac is a standout option that balances power, affordability, and design.
Final Thoughts
Apple’s M4 iMac sets a new benchmark for desktop computing in 2025 and beyond. With thoughtful upgrades, enhanced performance, and a range of customization options, it caters to diverse user needs—from creative professionals to everyday users. Whether you’re upgrading from an older model or entering the Apple ecosystem for the first time, the M4 iMac offers a combination of style, substance, and value that’s hard to beat.
