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Apple Imac 27 Inch Comparison - October 2025

6 Best Apple Imac 27 Inch In the UK

1
Best Choice
9.9Exceptional
2
9.8Exceptional
3
9.7Exceptional
4
9.6Exceptional
5
9.5Excellent
6
9.4Excellent
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Model

2020 Apple iMac with 3.6GHz Intel Core i9 (27 inch, 64GB RAM, 1TB SSD) Silver (Renewed)
Model
2019 Apple iMac with 3.6GHz Intel Core i9 (27-inch, 32GB RAM, 1TB SSD) (QWERTY English) Silver (Renewed)
Model
Apple iMac 27" 2017 5K - 3.8GHz i5-32GB RAM - Radeon 580 8GB - 2TB Fusion Drive (Renewed)
Model
Apple iMac 5k 27 inch/Intel Core i5 3.4 GHz/RAM 16 GB / 1Tb Fusion Drive / 2017 / Radeon Pro 570 (4 GB) Dedicated (Renewed)
Model
Apple iMac 27-inch Core i5 3.2Ghz, 16Gb, 1TB Fusion Drive, 1GB GTX 675 MX, OSX Slim Model (Renewed)
Model
Apple iMac 27" 2019-3GHz i5 6 Core - 32GB RAM - 1TB Fusion Drive - Radeon Pro 570X 4GB (Renewed)

Brand

Apple
Brand
Apple
Brand
Apple
Brand
Apple
Brand
Apple
Brand
Apple

Reviews

4 reviews
Reviews
2 reviews
Reviews
4 reviews
Reviews
94 reviews
Reviews
82 reviews
Reviews
-

Tech Specs

processor type

Core i9
processor type
Intel Core i9
processor type
-
processor type
Core i5
processor type
Core i5
processor type
-

computer memory type

72-Pin EDO SIMM Memory
computer memory type
DDR3 SDRAM
computer memory type
-
computer memory type
DDR SDRAM
computer memory type
GDDR5
computer memory type
-

hardware platform

Mac
hardware platform
Mac
hardware platform
-
hardware platform
Mac
hardware platform
Mac
hardware platform
-

processor brand

Intel
processor brand
Intel
processor brand
-
processor brand
Intel
processor brand
Intel
processor brand
-

standing screen display size

27 Inches
standing screen display size
27 Inches
standing screen display size
-
standing screen display size
27 Inches
standing screen display size
27 Inches
standing screen display size
-

operating system

macOS Catalina
operating system
Mac OS X Panther
operating system
-
operating system
macOS Catalina
operating system
Mac OS X
operating system
-

processor speed

3.6 GHz
processor speed
3.6 GHz
processor speed
-
processor speed
3.4 GHz
processor speed
3.2 GHz
processor speed
-

color

Silver
color
Silver
color
-
color
Silver
color
Silver
color
-

RAM memory installed size

64 GB
RAM memory installed size
32 GB
RAM memory installed size
32 GB
RAM memory installed size
16 GB
RAM memory installed size
16 GB
RAM memory installed size
32 GB

maximum memory supported

64 GB
maximum memory supported
32 GB
maximum memory supported
-
maximum memory supported
16 GB
maximum memory supported
16 GB
maximum memory supported
-

memory technology

DDR4
memory technology
DDR4
memory technology
-
memory technology
DDR3
memory technology
DDR3L SDRAM
memory technology
-

customer reviews

5.0 5.0 out of 5 stars 2 ratings 5.0 out of 5 stars
customer reviews
5.0 5.0 out of 5 stars 1 rating 5.0 out of 5 stars
customer reviews
-
customer reviews
4.2 4.2 out of 5 stars 47 ratings 4.2 out of 5 stars
customer reviews
3.9 3.9 out of 5 stars 41 ratings 3.9 out of 5 stars
customer reviews
-

guaranteed software updates until

unknown
guaranteed software updates until
unknown
guaranteed software updates until
-
guaranteed software updates until
unknown
guaranteed software updates until
unknown
guaranteed software updates until
-

hard drive interface

Unknown
hard drive interface
ATA
hard drive interface
-
hard drive interface
Unknown
hard drive interface
-
hard drive interface
-

Hard Drive Size

1 TB
Hard Drive Size
1 TB
Hard Drive Size
-
Hard Drive Size
1 TB
Hard Drive Size
1 TB
Hard Drive Size
-

form factor

All-in-One
form factor
All-in-One
form factor
-
form factor
All-in-One
form factor
-
form factor
-

graphics chipset brand

Intel
graphics chipset brand
-
graphics chipset brand
-
graphics chipset brand
Intel
graphics chipset brand
NVIDIA
graphics chipset brand
-

processor count

10
processor count
-
processor count
-
processor count
-
processor count
4
processor count
-

item weight

-
item weight
14.6 kg
item weight
-
item weight
10 kg
item weight
9.54 kg
item weight
-

Available On

Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.9
    1
    Apple

    2020 Apple iMac with 3.6GHz Intel Core i9 (27 inch, 64GB RAM, 1TB SSD) Silver (Renewed)

    Main highlights
    • Radeon Pro 5700 XT 16GB Graphics & 64GB RAM
    • Magic Mouse & Keyboard QWERTY - UK, Available with UK or EU charger
    • Apple iMac 27" 2020
    • 3.6GHz i9 10 core
    • 1TB Flash SSD
  • 9.8
    2
    2019 Apple iMac with 3.6GHz Intel Core i9 (27-inch, 32GB RAM, 1TB SSD) (QWERTY English) Silver (Renewed)
    Apple

    2019 Apple iMac with 3.6GHz Intel Core i9 (27-inch, 32GB RAM, 1TB SSD) (QWERTY English) Silver (Renewed)

    Why we love it

    Stunning 5K display for vibrant visuals.
    Powerful performance with Core i9 processor.
    Ample memory for multitasking.
    Main highlights
    • pc
    • Silver
    • Product type: PERSONAL COMPUTER
    • Brand : Apple
    • Apple iMac 27 5K 2019 Core i9 3.6GHz 32GB RAM 1TB Fusion Renewed
  • 9.7
    3
    Apple iMac 27
    Apple

    Apple iMac 27" 2017 5K - 3.8GHz i5-32GB RAM - Radeon 580 8GB - 2TB Fusion Drive (Renewed)

    Why we love it

    This computer has a fast processor.
    This computer has a lot of memory.
    This computer has a good graphics card.
    Main highlights
    • Radeon 580 8GB Graphics
    • 3rd Party wired keyboard & wireless mouse provided. Available with UK or EU adapter
    • 32GB RAM
    • 3.8GHz i5
    • 2TB Fusion Drive

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.