Apple Mac Pro (2006) vs Apple Mac Pro (Early 2008)

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Mac Pro (2006) compared with Mac Pro (Early 2008)

	AppleMac Pro (2006)	AppleMac Pro (Early 2008)
Overview
Released
Released	August 2006	January 2008
Performance
Processor
Processor	2 × Intel Xeon 5130, 2 × Intel Xeon 5150 or 2 × Intel Xeon 5160	Intel Xeon E5462, 2 × Intel Xeon E5462, 2 × Intel Xeon E5472 or 2 × Intel Xeon X5482
CPU cores
CPU cores	4	4 or 8
Graphics
Graphics	NVIDIA GeForce 7300 GT, ATI Radeon X1900 XT or NVIDIA Quadro FX 4500	ATI Radeon HD 2600 XT, NVIDIA GeForce 8800 GT or NVIDIA Quadro FX 5600
Memory
Memory	1 GB, 2 GB, 4 GB, 8 GB or 16 GB	2 GB, 4 GB, 8 GB, 16 GB or 32 GB (better)
Storage
Storage	250 GB to 750 GB	300 GB to 1 TB (better)
CPU
CPU	Two dual-core Xeon 5100-series processors at 2.0, 2.66 or 3.0 GHz, with 4 MB shared L2 cache per processor and independent 1.33 GHz frontside buses; EveryMac identifies Xeon 5130, 5150 and 5160 respectively. Four cores total. Later 2007 eight-core MacPro2,1 upgrade is a separate generation, not included in these configurations.	One 2.8 GHz quad-core Xeon or two 2.8, 3.0 or 3.2 GHz quad-core Xeons; four or eight total cores. Each processor has 12 MB L2 cache (6 MB shared by each pair of cores), SSE4 and 1600 MHz independent frontside bus. EveryMac identifies E5462, E5472 and X5482 respectively.
GPU
GPU	GeForce 7300 GT has 256 MB GDDR2, one single-link and one dual-link DVI; Radeon X1900 XT and Quadro FX 4500 each have 512 MB GDDR3 and two dual-link DVI. Quadro adds stereo 3D. Maker also confirms two, three or four 7300 GT cards; multi-card upgrades are described here rather than inferred mixed-card configurations.	Radeon HD 2600 XT has 256 MB GDDR3, GeForce 8800 GT has 512 MB GDDR3 and Quadro FX 5600 has 1.5 GB GDDR3; each has two dual-link DVI ports. Quadro adds stereo 3D. Maker also confirms two, three or four Radeon HD 2600 XT cards; no unconfirmed mixed-card configurations expanded.
Memory type
Memory type	667 MHz DDR2 ECC fully buffered DIMMs; eight slots on two removable risers, up to 16 GB; factory options 1, 2, 4, 8 or 16 GB	800 MHz DDR2 ECC fully buffered DIMMs; eight slots on two removable risers, up to 32 GB; factory options 2, 4, 8, 16 or 32 GB
Storage type
Storage type	Four independent SATA 3 Gb/s direct-attach bays. Launch supports 250/500 GB drives and up to 2 TB; later archived specification adds 750 GB drives and up to 3 TB. Configurations list one primary drive; additional independent drives and optional RAID card are separate upgrades, not a Fusion Drive. One or two 16x SuperDrives with double-layer DVD support.	Four independent SATA 3 Gb/s bays and up to 4 TB. Primary SATA drive options 320/500/750 GB or 1 TB at 7200 rpm; 300 GB 15,000 rpm SAS requires optional Mac Pro RAID Card. Configurations show one primary drive; additional independent drives, RAID arrangements and one or two 16x double-layer SuperDrives are separate options.
Expansion slots
Expansion slots	One double-wide x16 graphics slot and three full-length PCI Express expansion slots with configurable bandwidth; 300 W combined maximum. PCI/PCI-X cards are incompatible.	Four full-length PCI Express slots including two PCI Express 2.0 x16 slots (one double-wide) and two x4 slots; mechanical support for x16 cards, 300 W combined maximum. PCI/PCI-X incompatible.
Display
Screen
Screen	None built in	None built in
Connections
Ports
Ports	5 × USB-A, 2 × Ethernet, headphone jack	5 × USB-A, 2 × Ethernet, headphone jack
Ethernet
Ethernet	1 Gb/s	1 Gb/s
External displays
External displays	Up to 8	Up to 8
Wi-Fi
Wi-Fi	Optional AirPort Extreme	Optional 802.11n
Bluetooth
Bluetooth	Optional 2.0 + EDR	2.0 + EDR
Front ports
Front ports	Two USB 2.0, FireWire 400, FireWire 800 and headphone output	Two USB 2.0, FireWire 400, FireWire 800 and headphone output
Back ports
Back ports	Three USB 2.0, FireWire 400, FireWire 800, two Gigabit Ethernet, optical TOSLINK input/output and analogue line input/output. Graphics card DVI outputs vary by configuration; included keyboard USB ports excluded from chassis count.	Three USB 2.0, FireWire 400, FireWire 800, two Gigabit Ethernet, optical TOSLINK input/output and analogue line input/output. DVI outputs depend on graphics configuration; included keyboard ports excluded from chassis count.
External displays
External displays	Up to eight displays requires four GeForce 7300 GT cards. Single-link DVI up to 1920 × 1200; dual-link DVI up to 2560 × 1600; analogue up to 2048 × 1536 using included adapter.	Up to eight 30-inch displays requires four Radeon HD 2600 XT cards. Digital resolutions up to 2560 × 1600, analogue up to 2048 × 1536 using included DVI-to-VGA adapter.
Speakers
Speakers	Front-panel speaker	Front-panel speaker
Keyboard and mouse
Keyboard and mouse	Apple Keyboard and Mighty Mouse; display sold separately	Apple Keyboard and Mighty Mouse; display sold separately
Design and power
Type
Type	Tower	Tower
Width × depth × height
Width × depth × height	206 × 475 × 511 mm	206 × 475 × 511 mm
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	Maker standard-configuration weight 19.2 kg; actual weight varies by configuration and manufacturing process, so shared scalar weight omitted	Standard-configuration weight 19.2 kg; actual weight varies by configuration and manufacturing process, so shared scalar weight omitted
Power supply
Power supply	100–120 V or 200–240 V AC, 50–60 Hz single phase; maximum 12 A in low-voltage range or 6 A in high-voltage range	100–120 V or 200–240 V AC, 50–60 Hz single phase; maximum 12 A in low-voltage range or 6 A in high-voltage range
In the box
In the box	Mac Pro, keyboard and mouse, DVI-to-VGA adapter, USB keyboard extension cable, install/restore DVDs and documentation. Launch software Mac OS X 10.4.7 Tiger and iLife '06; later archived sheet lists Leopard and iLife '08. Launch AirPort Extreme optional; archive later specifies optional 802.11n.	Mac Pro, keyboard and mouse, DVI-to-VGA adapter, USB keyboard extension cable, install/restore DVDs and documentation; Mac OS X Leopard and iLife '08