iMac13,2
iMac (27-inch, Late 2012)iMac2012EFI 64-bitno security chip
iMac (27-inch, Late 2012)
GTX 660M
Quad-core Core i5 2.9 GHz · GeForce GTX 660M
Untested0/22 tested
Boot0/3 passed
- Stock installer boots via 64-bit EFIUntested
- Internal storage detected and installation completesUntested
- Installed system starts, restarts and shuts down cleanlyUntested
Graphics0/2 passed
- Discrete GPU accelerationUntested
- External display outputUntested back-7back-8
Display0/2 passed
- Internal display at native resolutionUntested
- Display brightness controlUntested
Power0/1 passed
- Sleep and wakeUntested
Audio0/5 passed
- Built-in speakersUntested
- Built-in microphoneUntested
- Headphone / analog audio outputUntested back-1
- Optical digital audio outputUntested back-1
- Audio over HDMI / DisplayPortUntested
Camera0/1 passed
- Built-in webcamUntested
Networking0/3 passed
- Wi-FiUntested
- BluetoothUntested
- EthernetUntested back-9
Ports0/3 passed
- USB-A portsUntested back-3back-4back-5back-6
- Thunderbolt devices (storage, docks, hotplug)Untested back-7back-8
- SD card readerUntested back-2
- Port methodology
Thermal0/2 passed
- Temperature sensors report under loadUntested
- Fans respond to loadUntested
Hardware Configuration Detailsimac13-2-27-late-2012-a
- CPU
- Core i5-3470S 2.9 GHz · 4-core (Ivy Bridge)
- Memory
- 8 GB DDR3-1600 SO-DIMM · max 32 GB
- Storage
- 1 TB HDD · SATA · BTO 3 TB HDD, 1 TB Fusion Drive, 3 TB Fusion Drive
- Display
- 27" 2560×1440 · LED IPS
- Graphics
- NVIDIA GeForce GTX 660M · OpenGL ES 3.1
pci:10de:0fe0 - Wi-Fi
- Broadcom BCM4331 802.11a/b/g/n
pci:14e4:4331 - Bluetooth
- Apple Bluetooth 4.0 (USB 05ac:828b)
usb:05ac:828b - Audio codec
- Cirrus Logic CS4206
- Camera
- Apple FaceTime HD camera (USB 05ac:8511)
usb:05ac:8511 - Ethernet
- Broadcom NetXtreme BCM57766 Gigabit Ethernet
pci:14e4:1686 - Storage controller
- Intel 7 Series SATA controller
pci:8086:1e03 · pci:8086:1e02 - Storage controller
- Apple PCIe SSD (AHCI) BTO
pci:144d:a801 · pci:144d:1600 · pci:1b4b:9183 · pci:1179:010b - Thunderbolt controller
- Intel DSL3510 "Cactus Ridge" Thunderbolt controller
pci:8086:1547 - SD card reader
- Broadcom BCM57765 SDXC card reader
pci:14e4:16bc - Ports
- Headphone / line out (analog) · Optical digital audio out · Gigabit Ethernet · SD card slot · 2× Thunderbolt 1 · 4× USB 3 (Type-A)
- Port layout
- Download drawing (SVG)
Port methodology - Back:1
back-1Headphone / line out (analog) + Optical digital audio out2back-2SD card slot3back-3USB 3 (Type-A)4back-4USB 3 (Type-A)5back-5USB 3 (Type-A)6back-6USB 3 (Type-A)7back-7Thunderbolt 18back-8Thunderbolt 19back-9Gigabit Ethernet
- Back:1
- Features
- Built-in display · Built-in speaker(s) · Built-in microphone · Cooling fan · Audio over Mini DisplayPort / Thunderbolt
- Order no.
- MD095LL/A
GTX 675MX
Quad-core Core i5 3.2 GHz or Core i7 3.4 GHz · GeForce GTX 675MX
Untested0/22 tested
Boot0/3 passed
- Stock installer boots via 64-bit EFIUntested
- Internal storage detected and installation completesUntested
- Installed system starts, restarts and shuts down cleanlyUntested
Graphics0/2 passed
- Discrete GPU accelerationUntested
- External display outputUntested back-7back-8
Display0/2 passed
- Internal display at native resolutionUntested
- Display brightness controlUntested
Power0/1 passed
- Sleep and wakeUntested
Audio0/5 passed
- Built-in speakersUntested
- Built-in microphoneUntested
- Headphone / analog audio outputUntested back-1
- Optical digital audio outputUntested back-1
- Audio over HDMI / DisplayPortUntested
Camera0/1 passed
- Built-in webcamUntested
Networking0/3 passed
- Wi-FiUntested
- BluetoothUntested
- EthernetUntested back-9
Ports0/3 passed
- USB-A portsUntested back-3back-4back-5back-6
- Thunderbolt devices (storage, docks, hotplug)Untested back-7back-8
- SD card readerUntested back-2
- Port methodology
Thermal0/2 passed
- Temperature sensors report under loadUntested
- Fans respond to loadUntested
Hardware Configuration Detailsimac13-2-27-late-2012-b
- CPU
- Core i5-3470 3.2 GHz · 4-core
BTO: Core i7-3770 3.4 GHz · 4-core (Ivy Bridge) - Memory
- 8 GB DDR3-1600 SO-DIMM · max 32 GB
- Storage
- 1 TB HDD · SATA · BTO 3 TB HDD, 1 TB Fusion Drive, 3 TB Fusion Drive, 768 GB SSD
- Display
- 27" 2560×1440 · LED IPS
- Graphics
- NVIDIA GeForce GTX 675MX · OpenGL ES 3.1
pci:10de:11a2 - Wi-Fi
- Broadcom BCM4331 802.11a/b/g/n
pci:14e4:4331 - Bluetooth
- Apple Bluetooth 4.0 (USB 05ac:828b)
usb:05ac:828b - Audio codec
- Cirrus Logic CS4206
- Camera
- Apple FaceTime HD camera (USB 05ac:8511)
usb:05ac:8511 - Ethernet
- Broadcom NetXtreme BCM57766 Gigabit Ethernet
pci:14e4:1686 - Storage controller
- Intel 7 Series SATA controller
pci:8086:1e03 · pci:8086:1e02 - Storage controller
- Apple PCIe SSD (AHCI) BTO
pci:144d:a801 · pci:144d:1600 · pci:1b4b:9183 · pci:1179:010b - Thunderbolt controller
- Intel DSL3510 "Cactus Ridge" Thunderbolt controller
pci:8086:1547 - SD card reader
- Broadcom BCM57765 SDXC card reader
pci:14e4:16bc - Ports
- Headphone / line out (analog) · Optical digital audio out · Gigabit Ethernet · SD card slot · 2× Thunderbolt 1 · 4× USB 3 (Type-A)
- Port layout
- Download drawing (SVG)
Port methodology - Back:1
back-1Headphone / line out (analog) + Optical digital audio out2back-2SD card slot3back-3USB 3 (Type-A)4back-4USB 3 (Type-A)5back-5USB 3 (Type-A)6back-6USB 3 (Type-A)7back-7Thunderbolt 18back-8Thunderbolt 19back-9Gigabit Ethernet
- Back:1
- Features
- Built-in display · Built-in speaker(s) · Built-in microphone · Cooling fan · Audio over Mini DisplayPort / Thunderbolt
- Order no.
- MD096LL/A
GTX 680MX
Quad-core · GeForce GTX 680MX (build to order)
build to order
Untested0/22 tested
Boot0/3 passed
- Stock installer boots via 64-bit EFIUntested
- Internal storage detected and installation completesUntested
- Installed system starts, restarts and shuts down cleanlyUntested
Graphics0/2 passed
- Discrete GPU accelerationUntested
- External display outputUntested back-7back-8
Display0/2 passed
- Internal display at native resolutionUntested
- Display brightness controlUntested
Power0/1 passed
- Sleep and wakeUntested
Audio0/5 passed
- Built-in speakersUntested
- Built-in microphoneUntested
- Headphone / analog audio outputUntested back-1
- Optical digital audio outputUntested back-1
- Audio over HDMI / DisplayPortUntested
Camera0/1 passed
- Built-in webcamUntested
Networking0/3 passed
- Wi-FiUntested
- BluetoothUntested
- EthernetUntested back-9
Ports0/3 passed
- USB-A portsUntested back-3back-4back-5back-6
- Thunderbolt devices (storage, docks, hotplug)Untested back-7back-8
- SD card readerUntested back-2
- Port methodology
Thermal0/2 passed
- Temperature sensors report under loadUntested
- Fans respond to loadUntested
Hardware Configuration Detailsimac13-2-27-late-2012-680mx
- CPU
- Core i5-3470 3.2 GHz · 4-core; Core i7-3770 3.4 GHz · 4-core (Ivy Bridge)
- Memory
- 8 GB DDR3-1600 SO-DIMM · max 32 GB
- Storage
- 1 TB HDD · SATA · BTO 3 TB HDD, 1 TB Fusion Drive, 3 TB Fusion Drive, 768 GB SSD
- Display
- 27" 2560×1440 · LED IPS
- Graphics
- NVIDIA GeForce GTX 680MX · OpenGL ES 3.1
pci:10de:11a3 - Wi-Fi
- Broadcom BCM4331 802.11a/b/g/n
pci:14e4:4331 - Bluetooth
- Apple Bluetooth 4.0 (USB 05ac:828b)
usb:05ac:828b - Audio codec
- Cirrus Logic CS4206
- Camera
- Apple FaceTime HD camera (USB 05ac:8511)
usb:05ac:8511 - Ethernet
- Broadcom NetXtreme BCM57766 Gigabit Ethernet
pci:14e4:1686 - Storage controller
- Intel 7 Series SATA controller
pci:8086:1e03 · pci:8086:1e02 - Storage controller
- Apple PCIe SSD (AHCI) BTO
pci:144d:a801 · pci:144d:1600 · pci:1b4b:9183 · pci:1179:010b - Thunderbolt controller
- Intel DSL3510 "Cactus Ridge" Thunderbolt controller
pci:8086:1547 - SD card reader
- Broadcom BCM57765 SDXC card reader
pci:14e4:16bc - Ports
- Headphone / line out (analog) · Optical digital audio out · Gigabit Ethernet · SD card slot · 2× Thunderbolt 1 · 4× USB 3 (Type-A)
- Port layout
- Download drawing (SVG)
Port methodology - Back:1
back-1Headphone / line out (analog) + Optical digital audio out2back-2SD card slot3back-3USB 3 (Type-A)4back-4USB 3 (Type-A)5back-5USB 3 (Type-A)6back-6USB 3 (Type-A)7back-7Thunderbolt 18back-8Thunderbolt 19back-9Gigabit Ethernet
- Back:1
- Features
- Built-in display · Built-in speaker(s) · Built-in microphone · Cooling fan · Audio over Mini DisplayPort / Thunderbolt
Research notes (unverified)
- Thin redesign: no optical drive, IR receiver, FireWire or audio line-in. Audio is a Cirrus Logic CS4206 codec on every observed machine.
Sources (7) and identifiers
Board IDs: Mac-FC02E91DDD3FA6A4
- https://support.apple.com/en-us/112433
- https://support.apple.com/en-us/108054
- https://everymac.com/systems/apple/imac/specs/imac-core-i5-2.9-27-inch-aluminum-late-2012-specs.html
- https://everymac.com/systems/apple/imac/specs/imac-core-i5-3.2-27-inch-aluminum-late-2012-specs.html
- https://everymac.com/systems/apple/imac/specs/imac-core-i7-3.4-27-inch-aluminum-late-2012-specs.html
- https://github.com/acidanthera/OpenCorePkg/blob/master/AppleModels/DataBase/iMac/IM132.yaml
- https://github.com/linuxhw/LsPCI/tree/master/All%20In%20One/Apple/iMac13/iMac13%2C2