Battery life varies by use and configuration. The standby test measures battery life by allowing a system, connected to a wireless network and signed in to an iCloud account, to enter standby mode with Safari and Mail applications launched and all system settings left at default.
IMAC PRO VS IMAC 2017 I7 MOVIE
The iTunes movie playback test measures battery life by playing back HD 1080p content with display brightness set to 12 clicks from bottom or 75%. The wireless web test measures battery life by wirelessly browsing 25 popular websites with display brightness set to 12 clicks from bottom or 75%.
IMAC PRO VS IMAC 2017 I7 PRO
Testing conducted by Apple in May 2017 using preproduction 2.8GHz quad-core Intel Core i7-based 15-inch MacBook Pro systems with a 256GB SSD and 16GB of RAM.1GB = 1 billion bytes and 1TB = 1 trillion bytes actual formatted capacity less.Configuration tested: 2.9GHz quad-core Intel Core i7 processor, 16GB memory, 512GB storage, Radeon Pro 560 with 4GB GDDR5 memory.The Wireless web test browses 25 popular websites.The quantity, L W A,c (formerly called L W Ad) may be computed from the sum of L W A,m and K v.K v is the statistical adder for computing upper-limit of A-weighted sound power level.L p A,m is the mean A-weighted sound pressure level measured at operator position (rounded to the nearest 1 dB).L W A,m is the mean A-weighted sound power level, rounded to the nearest 0.1 B.Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapterĭeclared noise emission values in accordance with ECMA-109.Or read our Product Environmental Reports for detailed information on the environmental performance of every Apple product. Learn more about Apple’s dedication to reducing the environmental impact of our products and process. MacBook Pro is designed with the following features to reduce its environmental impact: Learn more about MacBook Pro and the Environment 512GB, 1TB, or 2TB PCIe-based onboard SSDĪpple takes a complete product life cycle approach to determining our environmental impact.Radeon Pro 560 with 4GB of GDDR5 memory.3.1GHz quad-core Intel Core i7, Turbo Boost up to 4.1GHz, with 8MB shared 元 cache.
With built-in support for vision, hearing, physical and motor skills, and learning and literacy, you can create and do amazing things.Ĭonfigure your MacBook Pro with these options, only at : Learn more about latest operating system AccessibilityĪccessibility features help people with disabilities get the most out of their new MacBook Pro. macOS High Sierra brings new forward-looking technologies and enhanced features to your Mac. MacOS is the operating system that powers everything you do on a Mac.
IMAC PRO VS IMAC 2017 I7 FULL
Simultaneously supports full native resolution on the built-in display at millions of colors and: