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iMac (Retina 5K, 27-inch, 2020)

iMac (Retina 5K, 27-inch, 2020)

Compared with the iMac (Retina 5K, 27-inch, 2019), this model has 10th-generation Intel processors with 6 or 8 cores and AMD Radeon Pro 5300 or 5500 XT graphics. A 10-core Core i9 and Radeon Pro 5700 or 5700 XT graphics were build-to-order options. It added the Apple T2 chip, a 1080p camera, standard SSD storage and options for nano-texture glass and 10 Gigabit Ethernet. It was the last Intel iMac.

Model number
A2115
Model identifier
iMac20,1, iMac20,2
EMC number
3442
Released
2020
Support status
Supported
Order numbers
MXWT2LL/A, MXWU2LL/A, MXWV2LL/A

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6 configurations

Choose one to see its specs.

Configuration Order number Cores Graphics Original price
3.1 GHz Core i5, 8 GB, 256 GB SSD MXWT2LL/A 6 AMD Radeon Pro 5300 US$1,799
3.3 GHz Core i5, 8 GB, 512 GB SSD MXWU2LL/A 6 AMD Radeon Pro 5300 US$1,999
3.8 GHz Core i7, 8 GB, 512 GB SSD, MXWV2LL/A MXWV2LL/A 8 AMD Radeon Pro 5500 XT, AMD Radeon Pro 5700, AMD Radeon Pro 5700 XT US$2,299
3.6 GHz Core i9, 8 GB, 512 GB SSD BTO 10 AMD Radeon Pro 5300, AMD Radeon Pro 5500 XT
3.8 GHz Core i7, 8 GB, 512 GB SSD BTO 8 AMD Radeon Pro 5700, AMD Radeon Pro 5700 XT
3.6 GHz Core i9, 8 GB, 512 GB SSD BTO 10 AMD Radeon Pro 5700, AMD Radeon Pro 5700 XT

Specs

Choose one in the table

Changes with the configuration

Overview

Variant
Retina 5K
Order number, changes with the configuration
MXWT2LL/A
MXWU2LL/A
MXWV2LL/A
BTO
BTO
BTO
Model identifier, changes with the configuration
iMac20,1
iMac20,1
iMac20,1
iMac20,1
iMac20,2
iMac20,2
EMC number
3442
Color
Silver
Introduced
4 August 2020
Discontinued
8 March 2022
Original price, changes with the configuration
US$1,799
US$1,999
US$2,299
— Not on this configuration
— Not on this configuration
— Not on this configuration

Processor

Processor, changes with the configuration
Core i5
Core i5
Core i7
Core i9
Core i7
Core i9
Part number, changes with the configuration
i5-10500
i5-10600
i7-10700K
i9-10910
i7-10700K
i9-10910
Speed, changes with the configuration
3.1 GHz
3.3 GHz
3.8 GHz
3.6 GHz
3.8 GHz
3.6 GHz
Turbo Boost, changes with the configuration
4.5 GHz
4.8 GHz
5.0 GHz
5.0 GHz
5.0 GHz
5.0 GHz
Cores, changes with the configuration
6
6
8
10
8
10
Architecture
64-Bit
System bus
8 GT/s
Socket
LGA 1200 (Socket H5)
L1 cache, changes with the configuration
32 KB/32 KB ×6
32 KB/32 KB ×6
32 KB/32 KB ×8
32 KB/32 KB ×10
32 KB/32 KB ×8
32 KB/32 KB ×10
L2/L3 cache, changes with the configuration
256 KB ×6, 12 MB
256 KB ×6, 12 MB
256 KB ×8, 16 MB
256 KB ×10, 20 MB
256 KB ×8, 16 MB
256 KB ×10, 20 MB

Memory

Standard
8 GB
Maximum, changes with the configuration
128 GB
128 GB
128 GB
— Not on this configuration
— Not on this configuration
— Not on this configuration
Built in
None
Slots
4
Type
260-pin DDR4 SO-DIMM PC4-21300 (2666 MHz)
Minimum speed, changes with the configuration
2666 MHz
2666 MHz
2666 MHz
— Not on this configuration
— Not on this configuration
— Not on this configuration

Graphics

Graphics, changes with the configuration
AMD Radeon Pro 5300
AMD Radeon Pro 5300
AMD Radeon Pro 5500 XT, AMD Radeon Pro 5700, AMD Radeon Pro 5700 XT
AMD Radeon Pro 5300, AMD Radeon Pro 5500 XT
AMD Radeon Pro 5700, AMD Radeon Pro 5700 XT
AMD Radeon Pro 5700, AMD Radeon Pro 5700 XT
Graphics memory, changes with the configuration
4 GB
4 GB
8 GB, 16 GB
4 GB, 8 GB
8 GB, 16 GB
8 GB, 16 GB
Graphics memory type
GDDR6
Video memory, changes with the configuration
4 GB
4 GB
8 GB
— Not on this configuration
— Not on this configuration
— Not on this configuration
Maximum video memory, changes with the configuration
4 GB
4 GB
16 GB
— Not on this configuration
16 GB
16 GB
External displays
Dual/Mirroring
Largest external display, changes with the configuration
6016×3384
6016×3384
6016×3384
— Not on this configuration
— Not on this configuration
— Not on this configuration

Display

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

Storage

Standard storage, changes with the configuration
256 GB SSD
512 GB SSD
512 GB SSD
512 GB SSD
512 GB SSD
512 GB SSD
Drive
Flash Storage (SSD)
Drive size
Soldered
Interface
Onboard
Host controller
NVMe
Supported host controllers
NVMe

Ports

Thunderbolt
Thunderbolt 3 (40 Gbit/s)
USB
USB-A 3.0 (5 Gbit/s) (×4)
Video out
Thunderbolt 3/USB-C (×2)
Security slot
Yes

Expansion

Expansion slots
SDXC Card Slot

Networking

Ethernet
10/100/1000Base-T (RJ-45)
Wi-Fi
802.11ac
Bluetooth
5.0

Audio

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

Physical

Form factor
All-in-One
Weight
19.7 lb

Software

Operating system at launch
macOS 10.15.6 (19G2005)
Latest macOS
macOS 26.x
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.