M5 MacBook Pro’s SSD is 2.5x faster on average than last-gen M4, exceeding Apple’s own claims — M5 achieves 6,000+ MB/s across both read and write speeds

When Apple unveiled the 2025 MacBook Pro last week with the new M5 chip, one of the main upgrades it listed was 2x SSD speeds, a claim that rings true in our review of the device. However, a directed comparison between the outgoing M4-equipped MacBook Bro and the new M5 one was still on the cards, and now, we’ve gotten just that. YouTuber Max Tech put both laptops head-to-head to see whether Apple’s claims were true, and it turns out, the company may have actually undersold the new machine’s SSD…