Users/Systems/iMac

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Contents 1 iMac Core Duo 2 System Specs 3 Known Issues 4 List of PCI Devices

iMac Core Duo

iMac

Introduced on January 10th, 2006, the iMac is the first Macintosh available to the consumer that contains a CPU made by Intel. The system comes in two configurations, 17-inch and 20-inch. What makes the iMac unique among the other product lines is that most eveything is contained within the display unit. This contributes to a sleek and simple look.

System Specs

All systems represent base models that can be upgraded in limited ways. These should not affect the installation technique. The 17-inch iMac comes with a 1.83 GHz Intel Core Duo processor. The 20-inch iMac comes with a 2.0 GHz Intel Core Duo processor.

iMac:

• Processory & Memory
  • CPU: Socketed 1.83 GHz or 2.0 GHz Intel Core Duo
  • Cache: 2MB shared L2 Cache (Full processor speed)
  • Bus Speed: 667MHz system bus
  • Chipset: Mobile 945GM Express Chipset
  • Memory: PC2-5300 (667MHz) DDR2 memory

• Storage
  • Hard Drive Interface: Serial ATA hard disk drive
  • CD/DVD Drive: 8x SuperDrive (DVD+R DL/DVD±RW/CD-RW)

• Communications
  • Wireless: 54-Mbps AirPort Extreme Card (802.11a/b/g standard - Broadcom BCM4311-based)
  • Bluetooth: Bluetooth 2.0+EDR (Enhanced Data Rate)
  • Networking: Marvell Yukon 88E8503 PCI-E 10/100/1000 Gigabit BASE-T Ethernet

• Graphics and Video
  • Graphics Chipset: ATI Radeon X1600 (PCI Express) 128 MB or 256 MB configuration, 256 MB configuration only available on 20" model.
  • Camera: iSight
  • Other: Mini-DVI output port (Supports: DVI, VGA, S-video, and composite video)

• Peripheral connections
  • Firewire: Two FireWire 400 ports
  • USB: Three USB 2.0 ports

• Audio
  • Audio Chipset: Intel High Definition Audio - SigmaTel STAC9220 Codec
  • Audio Output: Headphone/optical digital audio output

Known Issues

None Yet

List of PCI Devices

Taken using Linux on a 17" iMac. Addresses use decimal notation.

• ID 8086:27a0 Class 0600 Address 00:00.0
  • Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03)
• ID 8086:27a1 Class 0604 Address 00:01.0
  • PCI bridge: Intel Corporation Mobile PCI Express Graphics Port (rev 03)
• ID 8086:27a3 Class 1101 Address 00:07.0
  • Performance counters: Intel Corporation: Unknown device 27a3 (rev 03)
• ID 8086:27d8 Class 0403 Address 00:27.0
  • 0403: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
• ID 8086:27d0 Class 0604 Address 00:28.0
  • PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
• ID 8086:27d2 Class 0604 Address 00:28.1
  • PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
• ID 8086:27c8 Class 0c03 Address 00:29.0
  • USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)
• ID 8086:27c9 Class 0c03 Address 00:29.1
  • USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02)
• ID 8086:27ca Class 0c03 Address 00:29.2
  • USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02)
• ID 8086:27cb Class 0c03 Address 00:29.3
  • USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02)
• ID 8086:27cc Class 0c03 Address 00:29.7
  • USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
• ID 8086:2448 Class 0604 Address 00:30.0
  • PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
• ID 8086:27b9 Class 0601 Address 00:31.0
  • ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
• ID 8086:27df Class 0101 Address 00:31.1
  • IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
• ID 8086:27c5 Class 0106 Address 00:31.2
  • 0106: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controllers cc=AHCI (rev 02)
• ID 8086:27da Class 0c05 Address 00:31.3
  • SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
• ID 1002:71c5 Class 0300 Address 01:00.0
  • VGA compatible controller: ATI Technologies Inc: Unknown device 71c5
• ID 11ab:4362 Class 0200 Address 02:00.0
  • Ethernet controller: Marvell Technology Group Ltd. 88E8053 Gigabit Ethernet Controller (rev 22)
• ID 14e4:4312 Class 0280 Address 03:00.0
  • Network controller: Broadcom Corporation BCM4310 UART (rev 01)
• ID 11c1:5811 Class 0c00 Address 04:03.0
  • FireWire (IEEE 1394): Agere Systems FW323 (rev 61)