Each core has a dedicated 256k level 2 cache and all processor cores share a single 8 MB level 3 cache. It also supports Turbo Boost 2.0 (up to 2.9 GHz) -- which "automatically boosts the processor speed based on workload" (so if an application is only using one of the four cores it will automatically increase the speed of the core in use and turn off the unused cores) -- and "Hyper Threading" -- which allows the system to recognize eight total "cores" or "threads" (four real and four virtual). Turbo boost up to 2.9 Ghz when needed. 21.5-inch LED-backlit glossy widescreen display. With IPS technology, a 1920 x 1080-pixel resolution, 16:9 aspect ratio, and 178-degree viewing angle (horizontal and vertical).
Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display. GHz Intel Core i5 quad-core processor. ("Sandy Bridge") with 6 MB shared L3 cache for excellent multitasking. Nvidia Geforce Gt 640M 512MB.
(with 512 MB of DDR5 SDRAM discrete video memory) for high performance when playing 3D games, editing HD video, or running design software. Built-in FaceTime camera for video chatting.
(up to HD 720p resolution when connecting to other Macs). (based on 802.11n specification; 802.11a/b/g compatible). Bluetooth 2.1 + EDR (Enhanced Data Rate).
For connecting with peripherals such as keyboards, mice and cell phones. Four USB 2.0 ports, one FireWire 800 port. Built-in stereo speakers with two internal 17-watt high-efficiency amplifiers. Along with built-in microphone, optical digital audio. Grade A: The great and fully working condition, High quality and fully tested.
The screen in excellent condition with only tiny signs of use. Some cosmetic imperfections such as minor marks on the casing. Grade B: Great and fully working condition, High quality and fully tested.Our grade B phones will show medium signs of use on the rear casing, charging socket or bezel, but will generally be in good cosmetic condition. The front glass screen will have some scratch marks but will have no cracks. Grade C: The great and fully working condition, High quality and fully tested. Touchscreen glass will be shown medium to heavy signs of use but will have no cracks. Housing will show medium to heavy signs of use. IF YOU NEED ANY OTHER COMPONENT TO UPGRADE THIS ITEM WE ARE HAPPY TO HELP YOU WITH THAT. The item "Apple iMac 21.5 2.7Ghz Quad Core Intel i5 16GB RAM 256GB SSD Office Upgraded" is in sale since Monday, October 5, 2020. This item is in the category "Computers/Tablets & Networking\Desktops & All-in-Ones\Apple Desktops & All-in-Ones".tmb" and is located in leeds. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Egypt, Guernsey, Gibraltar, Guadeloupe, French guiana, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Martinique, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Saudi arabia, South africa, United arab emirates, Ukraine, Chile, Bahamas, Colombia, Costa rica, Guatemala, Honduras, Jamaica, Kuwait, Panama, Qatar, Trinidad and tobago, Uruguay, Philippines.