About this iMac
The 2019 Apple iMac features a 5K Retina display with a rear aluminum tapered panel. The device is very similar to the previous iMac model in the lineup but features an updated processor as well as an updated graphics processor. Base models are specced out with a 1 TB hard drive and 8 GB of DDR4 SDRAM.
This iMac includes four USB 3.0 ports as well as two USB C (Thunderbolt 3) ports. As with all other 2019 iMac models this iMac also has Bluetooth, wifi & gigabit ethernet capabilities. This device does not have the T2 chip that is featured in some more recent models.
The iMac came with 8 GB of RAM it could be upgraded up to 128 GB of RAM. The Operating System of the iMac can also be upgraded from its pre-installed Mac OS X 10.14.4 up to the current MacOS X. This iMac is also able to run Windows 10 (64-Bit). This iMac has the following dimensions of 51.6 cm, 65.0 cm, 20.3 cm, and a weight of 21 lbs. (9.54 kg).
3.6 GHz Intel i9
8 GB
1, 2 TB ‘Fusion’ Drive
Plugged-in
Storage
The device was built with 1 TB or 2 TB “Fusion Drive” Serial ATA (6Gb/s) hard drive storage. The i9 2019 iMac 27 inch can be upgraded up to feature up to 8TB of SSD storage.
Screen Size and Resolution
This iMac features a 27 inch screen 5120×2880 LED-backlit 16:9 widescreen IPS display. This is a 5K Retina display with a brightness of 500 nits and a ”wide color” DCI-P3 gamut.
Processor& Graphics Processing Unit (GPU)
The iMac had the Mac OS X 10.14.4 (18E2034) operating system pre-installed on it. It was powered by a 14-nm “Coffee lake” Six Core 3.6 GHz Intel “Core i9” processor (I9-9900K) processor with six independent processor cores on a single chip. Its graphics processor was the AMD Radeon Pro 580X graphics processor with 8 GB of dedicated GDDR5 memory.
Memory & Architecture
The device was built with a 9 MB on-chip level 3 cache with 8 GB of 2666 MHz PC4-21300 DDR4. It’s designed was centered on a 64-Bit architecture.
Upgradability
The iMac came with 8 GB of RAM it could be upgraded up to 128 GB of RAM.
The Operating System of the iMac can also be upgraded from its pre-installed Mac OS X 10.11 (15A4310) up to current MacOS X. This iMac is also able to run Windows 10 (64-Bit).
This iMac had the following dimensions of 51.6 cm, 65.0 cm, 20.3 cm and a weight of 21 lbs. (9.54 kg).
Inclusive Features
The iMac includes the following features and ports:
- A Power Adapter (100V-240V (50 Hz to 60 Hz, single phase))
- 802.11ac Wi-Fi
- Gigabit Ethernet
- Stereo Speakers
- 4 USB 3.0 ports
- 2 Thunderbolt 3 ports (USB-C)
- FaceTime HD webcam
- Bluetooth 4.2
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Introduced: March 19, 2019 |
Discontinued: August 4, 2020 |
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Screen Size and Resolution |
Memory |
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Screen Size |
27 inches Retina 5K |
Level 1 Cache |
32k/32k x8 |
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Resolution |
5120×2880 |
Level 2/Level 3 Cache |
256k x 8/16 MB (L3) |
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Processor |
RAM Type |
PC4-21300 DDR4 |
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Processors |
1 (8 Cores) |
Min. RAM Speed |
2666 MHz |
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Architecture |
64-Bit |
Standard RAM |
8 GB |
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Speed |
3.6 GHz |
Maximum RAM |
128 GB |
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Type |
Core i9 (I9-9900K) |
RAM Slots |
4 |
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Processor Upgrade |
LGA 1151 |
Motherboard RAM |
None |
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FPU |
Integrated |
Graphics |
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System Bus Speed |
8 GT/s (DMI3) |
Video Card |
Radeon Pro 575X/580X |
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Cache Bus Speed |
3.6 GHz (Built-in) |
VRAM Type |
GDDR5 |
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ROM/Firmware |
EFI |
Standard VRAM |
4, 8 GB |
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EFI Architecture |
64-Bit |
Maximum VRAM |
8 GB |
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Storage |
Inclusive Features and Ports |
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Standard Storage |
1, 2 TB ‘Fusion’ Drive |
Standard Optical Drive |
None |
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Storage Speed |
N/A |
Standard Ethernet |
10/100/1000Base-T |
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Storage Dimensions |
3.5″ (7 mm) |
Standard Modem |
None |
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Storage Interface |
Serial ATA (6 Gb/s) |
Standard AirPort |
802.11ac |
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Battery |
Standard Bluetooth |
4.2 |
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Type |
N/A |
USB Port 3.0 |
4 |
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Battery Life |
N/A |
Thunderbolt Ports |
2 |
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Description |
Keyboard |
Magic Keyboard |
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Case Type |
All-in-One |
Inclusive Input |
Magic Mouse 2 |
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Form Factor |
27″ iMac Tapered Edge |
S-Video Output |
None |
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Apple Order No |
BTO/CTO |
Microphone |
1 (Built-in) |
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Apple Subfamily |
Retina 5K, 27-Inch, 2019 |
Headphone |
1 |
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Apple Model Number |
A2115 (EMC 3194) |
Sound Out |
1 |
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Model ID |
iMac19,1
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Power |
1 |
