Apple MacBook Air M4 vs. M5: A Price-Driven Comparison

The 15-inch M4 MacBook Air is currently available at a significant discount during Amazon's Big Spring Sale, priced at $949, which is $250 less than its original price. This model offers a balance between a large display and portability, making it a popular choice among consumers. In contrast, the recently launched M5 MacBook Air is priced at $1,249, which is $300 more than the M4 model, even with a $50 discount.

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The M4 MacBook Air, despite being a generation older, remains competitive in terms of performance and battery life. The M5 model shows only incremental improvements, with performance gains of approximately 9% to 13% in Geekbench 6 tests and 12% to 18% in Cinebench 2024 tests compared to the M4. Battery life is also similar, with the 13-inch M5 lasting about an hour longer than the 13-inch M4, while the 15-inch M4 achieves around 16.5 hours on a single charge.

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A notable difference between the two models is in storage capacity. The M4 MacBook Air starts with a 256GB SSD, while the M5 model has a minimum of 512GB. The 15-inch M4 with a 512GB SSD is available for $1,099, which is still $150 less than the baseline M5 model. Both models feature a starting memory of 16GB, but the M5 chip supports faster unified memory with 153Gbps bandwidth compared to 120Gbps on the M4.

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While the M5 MacBook Air offers some enhancements, critics argue that the improvements do not justify the higher price for many users. The M4 model is seen as a better value, especially for those who prioritize cost over the latest features. Additionally, the newly introduced MacBook Neo, priced at $599, is highlighted as an excellent option for students and budget-conscious consumers, providing sufficient performance for everyday tasks.

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CNET emphasizes that the M4 MacBook Air remains a strong contender in 2026, particularly for shoppers looking for a larger display without the premium price tag of the M5 model. The review notes that while the M5 offers evolutionary improvements, the M4's performance and battery life still meet the needs of many users.

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• “The 15-inch M4 MacBook Air is selling for just $949, which is $250 less than its full price and the lowest price I've seen for it.” — CNET Reviewer

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• “The MacBook M5 Air offers evolutionary performance gains you might expect from one generation to the next rather than revolutionary leaps over last year's model.” — CNET Reviewer

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• “The Neo is near-perfect for students and others who want a cheap MacBook that still offers enough performance and battery life for everyday use.” — CNET Reviewer

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In summary, the M4 MacBook Air presents a compelling option for consumers looking for a balance of performance and price, while the M5 model caters to those seeking the latest technology at a higher cost.

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