Apple’s new high-end M5 chip offers a significant upgrade for those who bought their laptops three years ago. The biggest improvement is the huge SSD read/write speed boost, which delivers up to 2x faster speeds than its predecessor. Our testing shows that the new MacBook Pros can sustain read speeds of 13.6GB/s and write speeds of 17.8GB/s on a 4TB SSD, beating the M4 Max by 86% for reads and 123% for writes.
The new MacBook Pro models come with up to 18 CPU cores and 40 GPU cores, along with more memory and storage options. However, their performance is split between efficiency and performance cores, which might affect overall usage. The new high-end M5 chip is a significant upgrade, but it’s essential to consider whether the improved speeds are worth the increased cost.
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Source: https://www.theverge.com/gadgets/891508/apple-macbook-pro-air-2026-m5-max-benchmark-comparisons-m4-m3-m2-m1