Apple M6 MacBook Pro on desk, showcasing sleek design; m6 macbook pro memory offers 170GB/s bandwidth.

Apple’s New M6 MacBook Pro Offers Impressive 170GB/s Memory Bandwidth, Skips 16GB Limitations

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Written by John Oliver

2026-10-27

The latest 14-inch MacBook Pro, equipped with Apple’s M6 chip, boasts a significant memory bandwidth increase to 170GB/s, up from the M5 model’s 153GB/s. This enhancement showcases the prowess of the upgraded memory, though it does not extend to the base model with 16GB of unified memory, which remains at the previous bandwidth of 153GB/s.

Understanding the Memory Enhancements

As detailed on Apple’s tech specs page, only the 24GB and 32GB configurations benefit from the boost to 170GB/s. By comparison, the high-end version with the M5 Pro chip offers 307GB/s, while the M5 Max provides an extensive 614GB/s bandwidth.

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Starting at $1,999, the new MacBook Pro includes 16GB of memory and a 1TB storage capacity as standard. It’s available in Space Black and Silver, with options to expand up to 32GB of RAM and 4TB of storage. This new setup highlights the impressive MacBook Pro specs desired by professionals. Pre-orders begin Wednesday, ahead of its scheduled launch on November 6.

Apple M6 MacBook Pro on desk, showcasing sleek design; m6 macbook pro memory offers 170GB/s bandwidth.

Source: macrumors.com

Frequently asked questions

What is the memory bandwidth of the new M6 MacBook Pro?

The latest 14-inch MacBook Pro with Apple’s M6 chip has a memory bandwidth of 170GB/s for the 24GB and 32GB configurations.

Does the base model benefit from the increased memory bandwidth?

The base model with 16GB of unified memory retains the previous bandwidth of 153GB/s and does not benefit from the increased 170GB/s bandwidth.

How much does the new MacBook Pro cost?

The new MacBook Pro starts at $1,999.

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