Apple iMac “Core i5″ 1.4 GHz 21.5” 2014 Specs
iMac – MF883LL/A – iMac14,4 – A1418
About this iMac
The Apple iMac Intel Aluminum released June 2014 had some uniqueness of its own from the other models such as the 802.11ac Wi-Fi which is backward compatible with the 802.11 a/b/g/n Wi-Fi. It had a non-upgradeable 8 GB of 1600 MHz PC3-8500 LPDDR3 SDRAM. The “thick-at-the-middle-thin-at-the edges” design remained the same in this release of the computer just as the late 2012 version. This computer had all the needs of this generation of computing packed into its 450mm×528mm×175mm and featured a lightweight of 12.5 lbs (5.68 kg) casing.
1.4 GHz Intel i5
8 GB
500 GBHard Drive
Plugged-in
Storage
The iMac a1418 was built with 500 GB Serial ATA (6Gb/s) hard drive storage with a disk speed of 5400 RPM.
Screen Size and Resolution
The iMac Intel Aluminum version featured a 21.5 inch screen 1920×1080 LED-backlit 16:9 widescreen IPS display.
Processor& Graphics Processing Unit (GPU)
The iMac had the Mac OS X X 10.9.3 (13D2061) operating system pre-installed on it. It was powered by 22-nm “Haswell” 1.4 GHz Intel “Core i5” processor (4260U) with two independent processor “cores” on a single chip. Its graphics processor was the NVIDIA GeForce GT 640M graphics processor with 512 MB of dedicated GDDR5 memory.
Memory & Architecture
The device was built with a 3 MB on-chip level 3 cache with a frontside bus of 1066 MHz and with 8 GB of 1600 MHz LPDDR3 SDRAM. Its design was centered on a 64-Bit architecture.
Upgradability
The iMac came with 8 GB of RAM which cannot be upgraded at all after purchase.
The Operating System of the iMac can also be upgraded from its pre-installed Mac OS X 10.9.3 (13D2061) up to macOS 11. This iMac was also able to run Windows 7 (64-Bit) and more recently Windows 10 (64-Bit).
This iMac had the following dimensions of 450mm×528mm×175mm and a weight of 12.5 lbs (5.68 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
- A Mini DisplayPort allowing dual and mirroring operations with resolutions of up to 2560×1600.
- Stereo Speakers
- Thunderbolt Ports
- FaceTime HD webcam
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Introduced: June 18, 2014 |
Discontinued: October 13, 2015 |
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Screen Size and Resolution |
Memory |
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Screen Size |
21.5 inches TFT |
Level 1 Cache |
32k/32k |
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Resolution |
1920×1080 |
Level 2/Level 3 Cache |
256k x2, 3 MB (on chip) |
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Processor |
RAM Type |
LPDDR3 SDRAM |
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Processors |
1 (2 Cores) |
Min. RAM Speed |
1600 MHz |
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Architecture |
64-Bit |
Standard RAM |
8 GB |
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Speed |
1.4 GHz (Turbo Boost 2.7 GHz) |
Maximum RAM |
8 GB |
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Type |
Core i5 (I5-4260S) |
RAM Slots |
2 |
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Processor Upgrade |
Soldered |
Motherboard RAM |
8 GB |
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FPU |
Integrated |
Graphics |
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System Bus Speed |
5 GT/s |
Video Card |
HD Graphics 5000 |
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Cache Bus Speed |
1.4 GHz (Built-in) |
VRAM Type |
Integrated |
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ROM/Firmware |
EFI |
Standard VRAM |
1.5 GB |
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EFI Architecture |
64-Bit |
Maximum VRAM |
1.5 GB |
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Storage |
Inclusive Features and Ports |
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Standard Storage |
500 GB HDD |
Standard Optical Drive |
None |
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Storage Speed |
5400 RPM |
Standard Ethernet |
10/100/1000Base-T |
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Storage Dimensions |
2.5” (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 |
4.0 |
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Type |
N/A |
USB Port 3.0 |
4 |
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Battery Life |
N/A |
FireWire Ports |
None |
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Description |
Keyboard |
Apple Wireless Keyboard |
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Case Type |
All-in-One |
Inclusive Input |
Magic Mouse/Trackpad |
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Form Factor |
21.5 iMac Late 2012 |
S-Video Output |
None |
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Apple Order No |
MF883LL/A |
Microphone |
1 (Built-in) |
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Apple Subfamily |
Mid-2014 |
Headphone |
1 |
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Apple Model Number |
A1418 (EMC 2805) |
Sound Out |
1 |
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Model ID |
iMac14,4
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Power Adapter |
1 |
