MacBook Pro 14 M3 Pro 2023 18GB/1TB(海外版/英語キーボード,Apple 2023 MacBook Pro 14 inch M3 PRO 18GB 512GB SSD Space,Amazon.com: 2023 Apple MacBook Pro with Apple M3 Pro chip,Amazon.com: 2023 Apple MacBook Pro with Apple M3 Pro chip,14インチMacBook Pro [整備済製品] 12コアCPUと38コアGPUを搭載