Base Configuration:

• 1.4GHz quad-core 8th-generation Intel Core i5 processor
• Turbo Boost up to 3.9GHz
• Intel Iris Plus Graphics 645
• 8GB 2133MHz LPDDR3 memory
• 128GB SSD storage
• Retina display with True Tone
• Touch Bar and Touch ID
• Two Thunderbolt 3 ports

Base Configuration:

• 2.4GHz quad-core 8th-generation Intel Core i5 processor
• Turbo Boost up to 4.1GHz
• Intel Iris Plus Graphics 655
• 8GB 2133MHz LPDDR3 memory
• 256GB SSD storage
• Retina display with True Tone
• Touch Bar and Touch ID
• Four Thunderbolt 3 ports