Apple iMac 27" i7 3.8 Radeon 5700 XT (2020)
- vs -
Apple iMac 21.5" i5 3.1 Retina 4K (Late 2015)

Product comparison with benchmarks

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Device Information

Silver Colours Silver
2,799 $ / 3,224 € Price from 1,499 $ / 1,699 €
Q3/2020 Release date Q4/2015

Processor

Intel Core i7-10700K Name Intel Core i5-5675R
Intel Manufacturer Intel
8 / 16 Cores / Threads 4 / 4
3.80 (5.10) GHz Frequency 3.10 (3.60) GHz
14 nm Structure 14 nm
Comet Lake Architecture Broadwell
Q2/2020 Release date Q2/2015

Memory

8 - 128 GB Memory Size 8 - 16 GB
DDR4 2666 Memory Type LPDDR3 1867
-- Memory Bandwith --
Yes Upgradeable? Yes

Graphic card

AMD Radeon Pro 5700 XT Name Intel Iris Pro Graphics 6200
Dedicated Type Internal
1.24 (1.50) GHz Frequency 0.30 (1.10) GHz
16.00 GB Memory Size 1.50 GB
GDDR6 Memory Type DDR3,LPDDR3
7 nm Structure 14 nm
Q3/2020 Release date Q2/2015

Graphic card 2

Intel UHD Graphics 630 Name --
Internal Type --
0.35 (1.20) GHz Frequency --
1.50 GB Memory Size --
-- Memory Type --
14 nm Structure --
Q4/2017 Release date --

Screen

27.0 inch Size 21.5 inch
5120 x 2880 @ 60 Hz (218 ppi) Resolution 4096 x 2304 @ 60 Hz (219 ppi)
16:9 Ratio 16:9
IPS Technology IPS
500 nits Max. Brightness 500 nits
No HDR support No
No Always On Display No
6016x3384 @ 60Hz 1. external display 4096 x 2304 @ 60Hz
-- 2. external display --
-- 3. external display --

Storage

512 - 8,192 GB Size 1,024 GB
SSD Type Harddrive
PCIe Interface SATA 6 GB/s
No Upgradeable? No
-- 2. drive Optional 2 TB Fusion Drive / 512 GB SSD
SDXC Card reader SDXC

Network

802.11ac Wireless LAN 802.11ac
1 Gbit LAN 1 Gbit
Bluetooth 5.0 Bluetooth Bluetooth 4.0
-- Cellular --

Camera

2.1 MP, 1080p Front camera 0.9 MP, 720p
-- Back camera 1 --
-- Back camera 2 --
-- Back camera 3 --

Ports

-- HDMI --
-- DVI --
-- DistplayPort 2x Mini DisplayPort
2x USB-C (Thunderbolt 3, DisplayPort, USB 3.1 Gen 2) Thunderbolt 2x Thunderbolt 2 (Mini DisplayPort)
4x USB 3.0 USB 4x USB 3.0
2x (Thunderbolt 3) USB-C --
-- Lightning --
-- Other --

Dimensions / Housing

516 mm Height 450 mm
650 mm Width 528 mm
203 mm Depth 175 mm
8,920 g Weight 5,680 g
-- Housing Material --
-- Glas Type --
-- IP Protection Class --

Additional data

A2115 Part-no A1418
iMac20,1 Ident-No: iMac16,2
3442 EMC-No: 2833
-- Security features --
Link to manufacturer data sheet Link to manufacturer

Benchmark results

Geekbench 6 - Single Core

Geekbench 5 is a multi-system benchmark and measures the performance of a computer. Geekbench version 5 contains new test fields such as augmented reality applications and calculations for machine learning.




Geekbench 6 - Multi Core

Geekbench 5 is a multi-system benchmark and measures the performance of a computer. Geekbench version 5 contains new test fields such as augmented reality applications and calculations for machine learning.




Geekbench 5 - Single Core

Geekbench 5 is a multi-system benchmark and measures the performance of a computer. Geekbench version 5 contains new test fields such as augmented reality applications and calculations for machine learning.




Geekbench 5 - Multi Core

Geekbench 5 is a multi-system benchmark and measures the performance of a computer. Geekbench version 5 contains new test fields such as augmented reality applications and calculations for machine learning.




Cinebench 2024 - Single Core

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in the 3D program Cinema 4D from the manufacturer Maxon. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation. Cinebench 2024 runs on Windows (x86-64 and arm) and macOS. He can also test the new Apple M processors.




Cinebench 2024 - Multi Core

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in the 3D program Cinema 4D from the manufacturer Maxon. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation. Cinebench 2024 runs on Windows (x86-64 and arm) and macOS. He can also test the new Apple M processors.




Cinebench R23 - Single Core

Cinebench R23 is the latest version of Maxon's render benchmark. It is based on the Cinema 4D application, which is used to generate 3D shapes. We use the single-core as well as the multi-core test.




Cinebench R23 - Multi Core

Cinebench R23 is the latest version of Maxon's render benchmark. It is based on the Cinema 4D application, which is used to generate 3D shapes. We use the single-core as well as the multi-core test.




FP32 Performance (Single-precision TFLOPS) - FP32 (TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS. TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second. The larger this number, the faster the graphics card is.




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