مقارنة بين الماك برو الجديد و ماك برو القديم

New Mac Pro

	Mac Pro July 2010	Mac Pro 2012
Base Price	$2,499	$2,499
Processor	2.8GHz Quad-Core Intel Xeon "Nehalem" processor	One 3.2GHz Quad-Core Intel Xeon W3565 processor Turbo Boost dynamic performance up to 3.46GHz
RAM	3GB (three 1GB) memory Four memory slots supporting up to 32GB of main memory using 1GB, 2GB, 4GB, or 8GB DIMMs	6GB (3X2GB) Four memory slots supporting up to 32GB of main memory using 2GB, 4GB, or 8GB DIMMs
Storage	1TB hard drive	1TB 7200-rpm Serial ATA 3Gb/s hard drive
Graphics	ATI Radeon HD 5770 with 1GB GDDR5	ATI Radeon HD 5770 1GB
Optical Drive	18x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW)	18x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW)
Input/Output Jacks	Four FireWire 800 ports (two on front panel, two on back panel) Five USB 2.0 ports (two on front panel, three on back panel) Two USB 2.0 ports on included keyboard Front-panel headphone minijack and internal speaker Optical digital audio input and output TOSLINK ports Analog stereo line-level input and output minijacks Multichannel audio through Mini DisplayPort	Four FireWire 800 ports (two on front panel, two on back panel) Five USB 2.0 ports (two on front panel, three on back panel) Two USB 2.0 ports on included keyboard Front-panel headphone minijack and internal speaker Optical digital audio input and output TOSLINK ports Analog stereo line-level input and output minijacks Multichannel audio through Mini DisplayPort
Wi-Fi	Built-in AirPort Extreme 802.11n Wi-Fi wireless networking; IEEE 802.11a/b/g compatible	AirPort Extreme 802.11n Wi-Fi wireless networking;  IEEE 802.11a/b/g compatible
Bluetooth	Bluetooth 2.1 + Enhanced Data Rate (EDR) wireless technology	Bluetooth 2.1 + Enhanced Data Rate (EDR) wireless technology
Height	20.1 inches (51.1 cm)	20.1 inches (51.1 cm)
Width	8.1 inches (20.6 cm)	8.1 inches (20.6 cm)
Depth	18.7 inches (47.5 cm)	18.7 inches (47.5 cm)
Weight	39.9 pounds (18.1 kg)	39.9 pounds (18.1 kg)