The HD 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%.
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 .
L p A,m is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest 0.5 dB).L W A,m is the mean A-weighted sound power level, rounded to the nearest 0.05 B.Good for the planet.ĭeclared noise emission values in accordance with ECMA-109 If it’s not eligible for credit, we’ll recycle it responsibly at no cost to you. If it’s in good shape, you can trade it in for Apple Store credit.
Letting go of your old Mac is easy with Apple GiveBack. 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
15.4-inch (diagonal) LED-backlit display with IPS technology 2880-by-1800 native resolution at 220 pixels per inch with support for millions of colorsĢ.2GHz quad-core Intel Core i7 processor (Turbo Boost up to 3.4GHz) with 6MB shared 元 cacheĬonfigurable to 2.5GHz quad-core Intel Core i7 (Turbo Boost up to 3.7GHz) with 6MB shared 元 cache or 2.8GHz quad-core Intel Core i7 (Turbo Boost up to 4.0GHz) with 6MB shared 元 cache.Ģ.5GHz quad-core Intel Core i7 processor (Turbo Boost up to 3.7GHz) with 6MB shared 元 cacheĬonfigurable to 2.8GHz quad-core Intel Core i7 (Turbo Boost up to 4.0GHz) with 6MB shared 元 cache.Ĭonfigurable to 512GB or 1TB flash storage.ĪMD Radeon R9 M370X with 2GB of GDDR5 memory and automatic graphics switching.