{"slug":"macbook-air-m4-vs-m3))","question":"MacBook Air M4 vs MacBook Air M3","answer":"The MacBook Air M4 delivers 25-30% faster CPU performance and significantly improved GPU capabilities compared to the M3, while maintaining similar battery life and thermal efficiency. The M4 is the newer generation with enhanced AI processing features, making it the better choice for demanding workflows.","answer_curated":true,"verdict":"Choose MacBook Air M4 if you do professional video editing, 3D rendering, AI model training, or other compute-intensive work where the 25-30% performance boost justifies the $100 premium. Choose MacBook Air M3 if you primarily use web browsers, office applications, and light creative work where both chips exceed performance needs and you want to save money.","keyDifferences":[{"label":"CPU Performance (Single-Core)","winner":"a","entityAValue":"3,745 points","entityBValue":"2,988 points"},{"label":"CPU Performance (Multi-Core)","winner":"a","entityAValue":"14,782 points","entityBValue":"11,894 points"},{"label":"GPU Performance (8-Core)","winner":"a","entityAValue":"Up to 25% faster","entityBValue":"Baseline"},{"label":"Neural Engine Performance","winner":"a","entityAValue":"16-core with 38 TOPS","entityBValue":"16-core with 16 TOPS"},{"label":"Memory Bandwidth","winner":"a","entityAValue":"120GB/s","entityBValue":"100GB/s"}],"winner":{"slug":"macbook-air-m4","name":"MacBook Air M4"},"confidence":"high","entities":[{"name":"MacBook Air M4","slug":"macbook-air-m4","url":"https://www.aversusb.net/entity/macbook-air-m4","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/macbook-air-m4"},{"name":"MacBook Air M3","slug":"macbook-air-m3","url":"https://www.aversusb.net/entity/macbook-air-m3","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/macbook-air-m3"}],"faqs":[{"question":"How much faster is the M4 compared to M3 in real-world tasks?","answer":"In Geekbench 6 benchmarks, the M4 is approximately 25-30% faster in multi-core performance (14,782 vs 11,894 points). For video editing in Final Cut Pro, users report 20-25% faster export times. For everyday tasks like web browsing and document editing, the difference is imperceptible since both chips far exceed requirements."},{"question":"Should I upgrade from M3 to M4 if I already have an M3 MacBook Air?","answer":"Only if you work with video editing, 3D rendering, AI features, or large data processing. For general computing (web, office, light photo editing), the M3 remains excellent. The upgrade cost ($1,200+) isn't justified unless you regularly hit performance bottlenecks, which most users don't."},{"question":"What is the performance difference in AI/ML tasks?","answer":"The M4's Neural Engine delivers 38 TOPS (trillion operations per second) compared to M3's 16 TOPS—a 2.4x improvement. This matters significantly for machine learning, on-device AI features, and professional AI workloads. For casual users, the difference is negligible since most AI tasks remain cloud-based."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/macbook-air-m4-vs-m3))","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/macbook-air-m4-vs-m3))), The MacBook Air M4 delivers 25-30% faster CPU performance and significantly improved GPU capabilities compared to the M3, while maintaining similar battery life and thermal efficiency. The M4 is the n","dateModified":"2026-07-08T04:14:19.734Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/macbook-air-m4-vs-m3))","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/macbook-air-m4-vs-m3))","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/macbook-air-m4-vs-m3))","claimReviewSchema":{"@context":"https://schema.org","@type":"ClaimReview","@id":"https://www.aversusb.net/compare/macbook-air-m4-vs-m3))#claimreview","url":"https://www.aversusb.net/compare/macbook-air-m4-vs-m3))","inLanguage":"en-US","isAccessibleForFree":true,"conditionsOfAccess":"Free","claimReviewed":"MacBook Air M4 vs MacBook Air M3","reviewBody":"The MacBook Air M4 delivers 25-30% faster CPU performance and significantly improved GPU capabilities compared to the M3, while maintaining similar battery life and thermal efficiency. The M4 is the newer generation with enhanced AI processing features, making it the better choice for demanding workflows.","datePublished":"2026-07-08T04:14:19.493Z","dateModified":"2026-07-08T04:14:19.734Z","reviewRating":{"@type":"Rating","ratingValue":5,"worstRating":1,"bestRating":5,"alternateName":"High Confidence"},"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B","url":"https://www.aversusb.net"},"itemReviewed":{"@type":"WebPage","@id":"https://www.aversusb.net/compare/macbook-air-m4-vs-m3))","url":"https://www.aversusb.net/compare/macbook-air-m4-vs-m3))","name":"MacBook Air M4 vs MacBook Air M3","inLanguage":"en-US"}}}