Apple M3 vs Apple M2 Processor: Key Differences, Specs, Features, and Performance

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Are you looking for Apple M3 processor that powers 24-inch iMac and 14-inch MacBook Pro, but confused about how it compares to the Apple M2 processor? Check out its key differences M3 Vs M2:


Specs & Features

Both M2 and M3 chips have eight CPU cores, with an option to upgrade to a 10-core GPU for tasks like photo and video editing or gaming.


The M3 has 5 billion more transistors than the M2, making it about 15% faster for AI and machine learning workflows. Both chips have a 16-core Neural Engine for AI-related tasks.


The M3 is built using a new 3nm manufacturing process, allowing for cooler and more efficient operation, while the M2 is built on a 5nm process.


The M3's GPU supports Dynamic Caching for improved performance, ensuring that tasks use the right amount of memory.



The M3 processor has a 16% higher single-core score and a 17% higher multi-core score than the M2 processor in the Geekbench 6 benchmark test.


The M3 processor also supports faster memory and storage speeds, which can improve the overall performance of the system.



The M2 is available in various entry-level Mac machines, including MacBook Air, MacBook Pro, Mac mini, and iPad Pro.


As of now, M3 is available in the 24-inch iMac and 14-inch MacBook Pro, but it's expected to be included in more Mac models in the future.

For everyday tasks, the M2 is more than sufficient, offering fast performance and power efficiency. If you need more CPU and GPU performance, then go the M3.

Which is better?