Full Breakdown
Apple’s M5 MacBook Pro: Performance Enhancements and Repairability Improvements
10/27/2025, 10:44:39 AM
Performance Upgrades Over the M4 MacBook Pro
Apple's latest M5 MacBook Pro introduces significant performance enhancements compared to its predecessor, the M4 MacBook Pro. Notably, the M5 model features a dramatically faster solid-state drive (SSD), achieving read speeds of 6,323MB/s—an increase of 211.3%—and write speeds of 6,068MB/s, which is 84.31% faster than the M4 model's respective speeds of 2,031MB/s and 3,293MB/s. These improvements are attributed to an upgraded SSD controller, allowing the M5 MacBook Pro to compete with standalone PCIe NVMe Gen 4 SSDs commonly found in desktop and laptop computers. However, the M5 model can reach temperatures of up to 99 degrees Celsius under heavy workloads, although it operates cooler than the M4.
Incremental Improvements in Repairability
The M5 MacBook Pro also marks a slight advancement in repairability, as highlighted by iFixit's teardown analysis. For the first time, users can replace the battery without removing the trackpad, which simplifies the repair process. Apple has upgraded the battery to a 72.6Wh capacity from the previous model's 72.4Wh. Despite these improvements, iFixit assigned the M5 a repairability score of 4 out of 10, indicating that while some steps have been taken toward easier repairs, the overall design remains complex and challenging for DIY repairs. The only available option for battery replacement through Apple's Self Service Repair Store is a complete top case with battery and keyboard, priced at over $500, which limits cost-effective repair options.
Official Statements & Responses
Apple's approach to repairability has been met with mixed reactions. While the company has made strides in facilitating battery access and providing clearer repair documentation, critics argue that the overall process remains cumbersome. The inclusion of instructions for safely disconnecting the Battery Management System (BMS) cable is a positive step, signaling a potential shift in Apple's repair philosophy. However, the lack of standalone battery kits continues to frustrate users seeking more affordable repair solutions.
Criticism & Opposition
Despite the improvements, some critics express skepticism regarding Apple's commitment to genuine repairability. The M5 MacBook Pro's internal design still features components that are difficult to access, and the high cost of replacement parts raises concerns about the feasibility of DIY repairs. Additionally, reports of thermal throttling under heavy workloads suggest that the cooling system may not adequately support the enhanced performance capabilities of the M5 chip.
What's Next
Looking ahead, the evolution of Apple's repair policies will be closely monitored, particularly regarding the availability of standalone battery kits. If Apple expands its Self Service Repair Store to include these components, it could signify a meaningful shift toward more user-friendly repair options. For now, the M5 MacBook Pro represents a blend of performance upgrades and incremental improvements in repairability, though challenges remain for users seeking to maintain their devices independently.
