~2.3 GHz quad-core Intel Core i7 (Turbo Boost up to 3. Apple Desktop Computer Mac mini Aluminum Unibody 2.3GHZ Quad Core i7 (Late 2012) MD388LL/A 4 GB DDR3 1 TB HDD Intel HD Graphics 4000 Sierra 10. This mac mini is Core i7 2.3 (Late 2012/Aluminum Unibody) features a 22-nm Quad Core 'Ivy Bridge' 2.3 GHz Intel 'Core i7' (3615QM) processor with four independent processor 'cores' on a single chip, a 6 MB shared level 3 cache, 16 GB of 1600 MHz DDR3 SDRAM (PC3-12800) memory, a 1 TB hard drive, and Intel HD Graphics 4000 which shares system memory. House#3, Road#3 Dhanmondi-3( Near Dhaka City College) Happy Arcade Shopping Mall(besides city collage) Not a single scratch or dent or any problem on this device guaranteed!!ħ days replacement nd 3 months service warranty A dual-core or quad-core Intel Core i5 or i7 processor powers the most recent release version with 4 to 16 GB of DDR3 RAM of memory available depending on your configuration needs. Apple later switched to an Intel Core processor in 2006. This mac mini used for 3 months in Australia not in bd!! All our production machines now run quad-core i7 processors, and we spend about half as much on a machine. Apple 2012 Mac Mini 2.5GHz Core I5 500GB 4GB RAM MD387LL/A + B Grade + Warranty 5 out of 5 stars (262). Apple Mac Mini 2.3Ghz Quad Core i7/16gb/1TB late 2012 up for sell!!