Product comparison · 2 all-in-one pcs/workstations

Lenovo ideacentre A340-24ICK vs Lenovo ThinkCentre M820z AIO

65specifications compared
25differ
40identical
24known for one product only

Key differences

Display diagonal
- ideacentre A340-24ICK:60.5 cm (23.8")
- ThinkCentre M820z AIO:54.6 cm (21.5")
Panel type
- ideacentre A340-24ICK:WVA
- ThinkCentre M820z AIO:IPS
Processor model
- ideacentre A340-24ICK:i5-9400T
- ThinkCentre M820z AIO:i5-9400
Processor boost frequency
- ideacentre A340-24ICK:3.4 GHz
- ThinkCentre M820z AIO:4.1 GHz
Processor frequency
- ideacentre A340-24ICK:1.8 GHz
- ThinkCentre M820z AIO:2.9 GHz
Maximum internal memory
- ideacentre A340-24ICK:8 GB
- ThinkCentre M820z AIO:32 GB
Total storage capacity
- ideacentre A340-24ICK:1.12 TB
- ThinkCentre M820z AIO:1 TB
Storage media
- ideacentre A340-24ICK:HDD+SSD
- ThinkCentre M820z AIO:HDD

Side by side

Differences highlightedShow differences only

Comparison of ideacentre A340-24ICK, ThinkCentre M820z AIO
89 specifications	A Lenovo ideacentre A340-24ICK View product	B Lenovo ThinkCentre M820z AIO View product
Display2 differ
Display diagonalDiffers	60.5 cm (23.8")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
Native aspect ratio	16:9	16:9
Panel typeDiffers	WVA	IPS
Anti-glare screenKnown for one	Unknown — not stated by the source	Yes
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor modelDiffers	i5-9400T	i5-9400
Processor cores	6	6
Processor boost frequencyDiffers	3.4 GHz	4.1 GHz
Processor frequencyDiffers	1.8 GHz	2.9 GHz
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	8 GB	32 GB
Memory clock speed	2666 MHz	2666 MHz
Memory layout (slots x size)	1 x 8 GB	1 x 8 GB
Memory form factor	DIMM/SO-DIMM	DIMM/SO-DIMM
Storage3 differ
Total storage capacityDiffers	1.12 TB	1 TB
Storage mediaDiffers	HDD+SSD	HDD
Total HDDs capacity	1 TB	1 TB
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Total SSDs capacityKnown for one	128 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
NVMeKnown for one	Yes	Unknown — not stated by the source
SSD interfaceKnown for one	PCI Express	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Optical drive type	DVD±RW	DVD±RW
Card reader integrated	Yes	Yes
Graphics2 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon 530	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® UHD Graphics 630
Audio1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	6 W	4 W
Built-in microphone	Yes	Yes
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC233
Camera2 differ
Built-in camera	Yes	Yes
Camera HD typeDiffers	HD	Full HD
Camera resolutionDiffers	1280 x 720 pixels	1920 x 1080 pixels
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Antenna typeDiffers	1x1	2x2
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	100,1000 Mbit/s	100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.0	4.2
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Intel
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Dual Band Wireless-AC 8265
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Colour nameKnown for one	Business Black	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performance1 differ
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetDiffers	Intel B365	Intel® B360
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM) versionKnown for one	Unknown — not stated by the source	2.0
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Operating system language	English	English
Bundled softwareKnown for one	Office Home and Student 2019	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	150 W
Weight & dimensions3 differ
Width (with stand)Differs	541 mm	491 mm
Depth (with stand)Differs	185 mm	252 mm
Height (with stand)Known for one	447.4 mm	Unknown — not stated by the source
Weight (with stand)Differs	5.87 kg	7.18 kg
Packaging contentidentical
Mouse connectivity	Wireless	Wireless
Mouse included	Yes	Yes
Keyboard connectivity	Wireless	Wireless
Keyboard included	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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