Apple on Tuesday gripe up its consumer background occupation by unveiling iMacs with a new processor computer architecture and faster nontextual matter . Macworldspoke with Apple frailty president of world-wide Mac hardware merchandising , David Moody , who suppose that the troupe was keeping the same aluminium and glass design that consumers loved and “ focusing on the interior of the product . ”
Chief among the new features of the iMac is the use of Intel ’s newer Core architecture across the tune . In the old iteration , the grim - ending iMac fashion model used Intel Core 2 yoke chips ; now , all the iMacs sport a variety of Core i3 , i5 , and i7 chips .
As with its herald , the raw iMac comes in two models : 21.5 - inch and a 27 - in . The 21.5 - inch mannequin has three processor options : a 3.06GHz Intel Core i3 , a 3.2GHz Intel Core i3 , and a 3.6GHz Intel Core i5 . All three mainframe sport a 4 Bachelor of Medicine tier 3 cache and stomach Hyper - Threading and Turbo Boost . On the 27 - in , you may choose from four unlike central processing unit : the same 3.2GHz or 3.6GHz cow dung as the 21.5 - inch or a 2.8Ghz Quad - Core Intel Core i5 with a 8 Mbit spirit level 3 cache that supports Turbo Boost or a 2.93Ghz Quad - Core Intel Core i7 with a 8 MB layer 3 memory cache that supports Hyper - Threading and Turbo Boost .
Apple has also now shift to discrete computer graphic across the instrument panel , provide by ATI . That ’s noteworthy specially in the entry - level model . antecedently , that ship with the mix Nvidia GeForce 9400M. Apple ’s Moody say that the new discrete computer graphic in the entry - level iMac performed about three times quicker than the late integrate computer graphic .
The 21.5 - inch exemplar extend either an ATI Radeon HD 4670 with 256 megabyte of GDDR3 retentivity or a ATI Radeon HD 5670 with 512 MB of GDDR3 memory . The 27 - inch model with the dual core C.P.U. comes with an ATI Radeon HD 5670 with 512 Bachelor of Medicine of GDDR3 memory while the quad - core 27 - inch model comes with an ATI Radeon 5750 with 1 GB of GDDR5 memory .
All models issue forth with one FireWire 800 port capable of power equipment up to 7 watts , four USB 2.0 ports , AirPort Extreme 802.11n Wi - Fi that ’s compatible with 802.11a / b / g , Bluetooth 2.1 + EDR , a time slot - loading 8x SuperDrive , and a 10/100/1000BASE - T Gbit Ethernet connector . According to Apple , the new SDXC card one-armed bandit can now stomach newfangled computer memory calling card capacity , from 64 GB to 2 TB in size .
They also skylark built - in stereo Speaker , headphone / optical sound recording yield minijack , an audio line - in / optic digital audio recording input minijack , and a built - in microphone . For telecasting , a Mini DisplayPort output supports DVI , VGA , and double - link DVI ; as antecedently , the 27 - column inch models can also use the DisplayPort as an stimulation porthole . As always , there ’s an iSight tv camera imbed in the top of the bezel .
By default option , all models embark with 4 GB of 1333MHz DDR3 SDRAM in two 2 GB SO - DIMM module , an increase of memory speed over the premature generation ’s 1066MHz rating . There are a aggregate of four SO - DIMM slots in the machine , which support up to 16 GB of RAM . The 21.5 - column inch 3.06GHz model ship with a 7200 - rpm 500 GB SATA hard drive while the 21 - inch 3.2GHz exemplar , 27 - inch 3.2Ghz model , and quad - nucleus 27 - inch 2.8GHz model all ship with a 1 TB 7200 rpm SATA surd movement . All mannikin also tender a 2 TB 7200 - rev SATA hard drive as an choice .
In addition , the buyers of the 27 - inch models can also take a 256 GB hearty - body politic drive — a first on the iMac . Apple ’s Moody tell that the square - state drive is available either as a replacement for the iMac ’s driveorin addition to the received hard drive .
Apple also touted the environmental characteristic of its screen background line . “ work up environmentally heavy product is important to us as a company , ” said Moody . As with the company ’s portable line , the iMacs are free of toxic chemical like hydrargyrum , PVC , and BFRs . Thanks to the LED - backlit display — which Moody noted were among the very few heavy format display that employ light-emitting diode — the iMacs also are liberal of arsenic . And , as always , Apple focused on using highly reclaimable stuff such as aluminum and glass . The young iMacs have earned EPEAT Gold ratings for their environmental friendliness , order Apple , and also meet the EPA ’s Energy Star 5.0 making .
In addition to the keyboard and Magic Mouse that ship with every iMac , client can now also opt to add Apple ’s multitouch Bluetooth Magic Trackpad as a customize - to - order pick .
The 21.5 - inch 3.06Ghz model lead off at $ 1,199 , with the 3.2GHz 21.5 - inch model at $ 1,499 . The 27 - column inch 3.2GHz will set you back $ 1,699 and the 27 - in 2.8GHz quad - marrow model runs for $ 1,999 . All models are shipping now from the Apple Store .
