The Apple Mac mini "Core i5" 2.5 (Late 2012/Aluminum Unibody) features a 22-nm "Ivy Bridge" 2.5 GHz Intel "Core i5" (3210M) processor with two independent processor "cores" on a single chip, a 3 MB shared level 3 cache, 4 GB of 1600 MHz DDR3 SDRAM (PC3-12800) memory, a 500 GB hard drive, and Intel HD Graphics 4000 which shares system memory. It has a faster internal architecture with a faster processor, faster graphics, faster RAM, and USB 3.0 ports.

• Processor: 2.5GHz dual-core Intel Core i5 (Turbo Boost up to 3.1GHz) with 3MB L3 cache
• RAM: 4 GB (two 2GB) SDRAM DDR3
• Memory Speed: 1600 MHz
• Hard Drive: 500 GB HDD (5400 rpm)
• Hard Drive Interface: ATA
• Power Source: AC
• Voltage: 110 volts
• Batteries: 1 Lithium ion battery required
• Product Dimensions: 7.8 x 7.8 x 1.4 inches