Apple’s new MacBook Pro models are powered by the cutting-edge M4 Apple silicon, which promises to deliver blazing-fast performance and efficiency. But how much RAM do you need for your MacBook to make the most of this new chip?
The base configuration, the 2024 14-inch model, starting at AED 6,899, finally comes with 16GB of unified memory, thanks to Apple Intelligence. All previous models of the M series came with 8GB RAM, which Apple claimed is equivalent to 16GB of regular RAM on a PC.
But is that true, and is it enough for your workflow?
What is unified memory, and how does it work?
Unified memory is a new technology introduced by Apple with the M1 chip. It allows the CPU, GPU, and Neural Engine to access the same memory pool, eliminating the need to copy data between multiple memory pools. This reduces latency, increases bandwidth, and improves performance and efficiency.
Apple states that unified memory is more efficient than regular RAM because it can dynamically allocate memory to different tasks as needed.
For example, if you’re editing a video, the GPU can use more memory than the CPU, and vice versa if you’re browsing the web. This means you don’t need as much memory as you would on a PC, where the CPU and GPU have separate memory pools.
However, unified memory also has some drawbacks. First, it is not upgradable, so you must choose the maximum amount of memory when buying your MacBook Pro. Another is that it can run out of space if you have too many apps or tabs open, or are working with large files or complex projects.
When that happens, the system starts swapping memory to the SSD, which is much slower than unified memory, especially on the base MacBook models. This causes slowdowns and stuttering. Moreover, swapping memory to the SSD can also wear the SSD out faster, potentially reducing its lifespan.
Who needs 8GB or 16GB, and who needs more?
The answer to this question depends on the type of user you are and the tasks you perform on your MacBook Pro. Here are some general guidelines to help you decide:
Casual users
If you only use your MacBook Pro for basic tasks like web browsing, email, word processing, streaming, and social media, then 8GB or 16GB of unified memory is sufficient. You won’t notice much difference going higher unless you have dozens of tabs or apps open simultaneously.
Photographers
If you edit photos using apps like Photoshop, Lightroom, or Affinity Photo, you need at least 16GB of unified memory. Photo editing can be memory-intensive, especially with high-resolution images, multiple layers, or HDR.
Content creators
If you create content using apps like Final Cut Pro, Premiere Pro, Logic Pro, or GarageBand, then you need 16GB or more of unified memory. Content creation can be very demanding on memory, especially when working with 4K or 8K video, multiple tracks, or complex effects.
While 16GB will suffice, consider opting for 24GB or 32 GB for a more substantial storage capacity. And if you’re working on larger projects, then 64GB is a better option.
Video professionals
If you work with video professionally using apps like DaVinci Resolve, After Effects, or Cinema 4D, you need the maximum amount of unified memory possible. Video production can be highly taxing on memory, especially when working with high-end codecs, 3D graphics, or VR.
We recommend 64GB or higher of unified memory, with 128GB being ideal for those working with the most demanding workflows.
Is upgrading to 32GB or more worth it?
The answer to this question depends on your budget and your needs. If you can afford it and need it, upgrading to 32GB or more of unified memory is worthwhile. It will enhance your performance, productivity, and user experience, and future-proof your MacBook Pro for years to come.
However, if you can’t afford or don’t need it, upgrading to 32GB or more of unified memory might not be worth it. It will increase your costs, and you might not notice a significant difference in everyday tasks.
So, how Much RAM Do You Need for Your MacBook?
The M4 MacBook Pro is a fantastic machine with incredible performance and efficiency. However, it also requires you to carefully choose the amount of memory you need.
Pick the one that suits you best based on your budget and the workflows we’ve highlighted above. If you’re still confused and not interested in high-end video editing, we recommend the base 16 GB model. Apple Silicon processors are powerful enough to last you a few years, and with Apple changing the base RAM to 16GB, the machine will keep up.
