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iMac Pro (27-inch, 2017)

iMac Pro (27-inch, 2017)

This iMac put Intel Xeon W processors, with 8 to 18 cores, behind a 27-inch Retina 5K display. It has AMD Radeon Pro Vega 56 graphics, ECC memory and SSD storage, with Vega 64 graphics as an option. It was the first Mac with the Apple T2 chip and the first with 10 Gigabit Ethernet. Its space gray case has four Thunderbolt 3 ports and a 1080p camera.

Model number
A1862
Model identifier
iMacPro1,1
EMC number
3144
Released
Late 2017
Support status
Supported
Order numbers
MQ2Y2LL/A, MHLV3LL/A

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4 configurations

Choose one to see its specs.

Configuration Order number Cores Graphics Original price
3.2 GHz Xeon W, 32 GB, 1 TB SSD MQ2Y2LL/A 8 AMD Radeon Pro Vega 56 US$4,999
3.0 GHz Xeon W, 32 GB, 1 TB SSD MHLV3LL/A 10 AMD Radeon Pro Vega 56 US$5,799
2.5 GHz Xeon, 32 GB, 1 TB SSD BTO 14 AMD Radeon Pro Vega 56 US$6,599
2.3 GHz Xeon, 32 GB, 1 TB SSD BTO 18 AMD Radeon Pro Vega 56 US$7,399

Specs

Choose one in the table

Changes with the configuration

Overview

Order number, changes with the configuration
MQ2Y2LL/A
MHLV3LL/A
BTO
BTO
Model identifier
iMacPro1,1
EMC number
3144
Color
Space Gray
Introduced
14 December 2017
Discontinued, changes with the configuration
4 August 2020
19 March 2021
19 March 2021
19 March 2021
Original price, changes with the configuration
US$4,999
US$5,799
US$6,599
US$7,399

Processor

Processor, changes with the configuration
Xeon W
Xeon W
Xeon
Xeon
Part number, changes with the configuration
W-2140B
W-2150B
W-2170B
W-2191B
Speed, changes with the configuration
3.2 GHz
3.0 GHz
2.5 GHz
2.3 GHz
Turbo Boost, changes with the configuration
4.2 GHz
4.5 GHz
4.3 GHz
4.3 GHz
Build-to-order speeds, changes with the configuration
3.0 (10), 2.5 (14), 2.3 (18) GHz
— Not on this configuration
— Not on this configuration
— Not on this configuration
Cores, changes with the configuration
8
10
14
18
Architecture
64-Bit
System bus
QPI
Socket
LGA 2066 (Socket R4)
L1 cache, changes with the configuration
32 KB/32 KB ×8
32 KB/32 KB ×10
32 KB/32 KB ×14
32 KB/32 KB ×18
L2/L3 cache, changes with the configuration
8 MB, 11 MB
10 MB, 13.75 MB
14 MB, 19.25 MB
18 MB, 24.75 MB

Memory

Standard
32 GB
Maximum, changes with the configuration
512 GB
512 GB
128 GB
128 GB
Built in
None
Slots
4
Type
288-pin DDR4 ECC DIMM PC4-21300 (2666 MHz)
Minimum speed
2666 MHz

Graphics

Graphics
AMD Radeon Pro Vega 56
Graphics memory
8 GB
Graphics memory type
HBM2
Video memory
8 GB
Maximum video memory
16 GB
External displays
Dual/Mirroring
Largest external display
5120×2880 ×2

Display

Screen size
27-inch
Aspect ratio
16:9 Widescreen
Resolution
5120×2880
Camera
Built-in FaceTime HD (1920×1080)

Storage

Standard storage
1 TB SSD
Drive
Flash Storage (SSD)
Drive size
Proprietary
Interface
Proprietary
Host controller
NVMe
Supported host controllers
NVMe

Ports

Thunderbolt
Thunderbolt 3 (40 Gbit/s) (×4)
USB
USB-A 3.0 (5 Gbit/s) (×4)
Video out
Thunderbolt 3/USB-C (×4)
Security slot
Yes

Expansion

Expansion slots
SDXC SD (UHS-II)

Networking

Ethernet
Nbase-T (RJ-45)
Wi-Fi
802.11ac
Bluetooth
4.2

Audio

Microphone
4 (Built-in)
Audio out
3.5mm Analog
Headphone jacks
1

Battery and power

Power supply
Built in

Physical

Form factor
All-in-One
Size (H × W × D)
20.3 × 25.6 × 8 in
Weight
21.5 lb

Software

Operating system at launch, changes with the configuration
macOS 10.13.2 (17C2111)
macOS 10.13.2 (17C2111)
Current
Current
Latest macOS
macOS 15.x (Sequoia)
Windows
Boot/Virtualization
Earliest Windows
10 (64-Bit)
Latest Windows
10 (64-Bit)
Firmware
EFI

In the box

Keyboard
Magic Keyboard
Mouse or trackpad
Magic Mouse 2

Specs from Beetstech's device records. Something wrong? Tell us.