Which machine has the better tech specs? Which processor is faster? Which will likely have a longer lifespan? Which model should I recommend based on its technical abilities?
MacBook 12-inch
1.1GHz dual‑core Intel Core m3
Intel HD Graphics 515
MacBook Air 13‑inch
1.6GHz dual‑core Intel Core i5
Intel HD Graphics 6000
MacBook Pro 13-inch with Retina display
2.7GHz dual-core Intel Core i5
Intel Iris Graphics 6100
MacBook 12-inch
1.1GHz dual‑core Intel Core m3
Intel HD Graphics 515
MacBook Air 13‑inch
1.6GHz dual‑core Intel Core i5
Intel HD Graphics 6000
MacBook Pro 13-inch with Retina display
2.7GHz dual-core Intel Core i5
Intel Iris Graphics 6100