Lenovo
IdeaCentre AIO 520-22IKU

vs

Lenovo
Yoga A940

Lenovo IdeaCentre AIO 520-22IKU

Lenovo Yoga A940

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Lenovo IdeaCentre AIO 520-22IKU alternatives

Lenovo Yoga A940 alternatives

specs

Lenovo
IdeaCentre AIO 520-22IKU

Display
compared

Lenovo
Yoga A940

yes
Anti-glare screen:
not available
WVA
Panel type:
IPS
250 cd/m²
Display brightness:
350 cd/m²
16:9
Native aspect ratio:
16:9
Full HD
HD type:
4K Ultra HD
not available
Touchscreen:
yes
1920 x 1080 pixels
Display resolution:
3840 x 2160 pixels
54.6 cm (21.5")
Display diagonal:
68.6 cm (27")

Lenovo
IdeaCentre AIO 520-22IKU

Processor
compared

Lenovo
Yoga A940

yes
Conflict-Free processor:
not available
OPI
Bus type:
not available
10 W
Configurable TDP-down:
not available
not available
Processor cache:
12 MB
2
Processor cores:
8
not available
Processor boost frequency:
4.7 GHz
2.3 GHz
Processor frequency:
3 GHz
4415U
Processor model:
i7-9700
not available
Processor generation:
9th gen Intel® Core™ i7
Intel® Pentium® Gold
Processor family:
Intel® Core™ i7
Intel
Processor manufacturer:
Intel

Lenovo
IdeaCentre AIO 520-22IKU

Memory
compared

Lenovo
Yoga A940

DIMM/SO-DIMM
Memory form factor:
DIMM/SO-DIMM
1 x 4 GB
Memory layout (slots x size):
not available
2400 MHz
Memory clock speed:
2666 MHz
SO-DIMM
Memory slots type:
SO-DIMM
2
Memory slots:
2
8 GB
Maximum internal memory:
32 GB
DDR4-SDRAM
Internal memory type:
DDR4-SDRAM
4 GB
Internal memory:
16 GB

Lenovo
IdeaCentre AIO 520-22IKU

Storage
compared

Lenovo
Yoga A940

SD,SDHC,SDXC
Compatible memory cards:
SD,SDHC,SDXC
yes
Card reader integrated:
yes
DVD±RW
Optical drive type:
not available
not available
SSD form factor:
M.2
not available
SSD interface:
NVMe,PCI Express
not available
SSD capacity:
512 GB
not available
Number of SSDs installed:
1
not available
Total SSDs capacity:
512 GB
not available
HDD interface:
SATA III
3.5"
HDD size:
2.5"
7200 RPM
HDD speed:
5400 RPM
1000 GB
HDD capacity:
1000 GB
1
Number of HDDs installed:
1
1000 GB
Total HDDs capacity:
1000 GB
not available
Number of storage drives installed:
2
HDD
Storage media:
HDD+SSD
1000 GB
Total storage capacity:
1512 GB

Lenovo
IdeaCentre AIO 520-22IKU

Graphics
compared

Lenovo
Yoga A940

Intel® HD Graphics 610
On-board graphics adapter model:
Intel® UHD Graphics 630
yes
On-board graphics adapter:
yes
not available
Discrete graphics memory type:
GDDR5
Not available
Discrete graphics adapter model:
AMD Radeon RX 560
not available
Discrete graphics adapter:
yes

Lenovo
IdeaCentre AIO 520-22IKU

Audio
compared

Lenovo
Yoga A940

not available
Audio system:
HD
yes
Built-in microphone:
yes
3 W
RMS rated power:
16 W
2
Number of speakers:
4
yes
Built-in speaker(s):
yes

Lenovo
IdeaCentre AIO 520-22IKU

Camera
compared

Lenovo
Yoga A940

Full HD
Camera HD type:
Full HD
not available
Camera resolution:
1920 x 1080 pixels
yes
Built-in camera:
yes

Lenovo
IdeaCentre AIO 520-22IKU

Network
compared

Lenovo
Yoga A940

4.0
Bluetooth version:
4.2
yes
Bluetooth:
yes
100,1000 Mbit/s
Ethernet LAN data rates:
10,100,1000 Mbit/s
yes
Ethernet LAN:
yes
1x1
Antenna type:
2x2
Wi-Fi 5 (802.11ac)
Wi-Fi standards:
Wi-Fi 5 (802.11ac)
Wi-Fi 5 (802.11ac)
Top Wi-Fi standard:
Wi-Fi 5 (802.11ac)
yes
Wi-Fi:
yes

Lenovo
IdeaCentre AIO 520-22IKU

Ports & interfaces
compared

Lenovo
Yoga A940

yes
Combo headphone/mic port:
not available
not available
Headphone outputs:
1
not available
Microphone in:
yes
1
HDMI ports quantity:
1
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
1
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
4
3
USB 2.0 ports quantity:
2
1
Ethernet LAN (RJ-45) ports:
1

Lenovo
IdeaCentre AIO 520-22IKU

Design
compared

Lenovo
Yoga A940

yes
On/off button:
not available
yes
Cable lock slot:
not available
Warm silver
Colour name:
not available
Silver
Product colour:
Grey

Lenovo
IdeaCentre AIO 520-22IKU

Performance
compared

Lenovo
Yoga A940

Horizontal
Placement supported:
not available
Intel SoC
Motherboard chipset:
not available
All-in-One PC
Product type:
All-in-One PC

Lenovo
IdeaCentre AIO 520-22IKU

Software
compared

Lenovo
Yoga A940

64-bit
Operating system architecture:
64-bit
Windows 10 Home
Operating system installed:
Windows 10 Home

Lenovo
IdeaCentre AIO 520-22IKU

Processor special features
compared

Lenovo
Yoga A940

1
CPU configuration (max):
1
yes
Enhanced Intel SpeedStep Technology:
yes
yes
Execute Disable Bit:
yes
yes
Idle States:
yes
yes
Intel 64:
yes
yes
Intel Clear Video Technology:
yes
yes
Intel Flex Memory Access:
not available
yes
Intel Software Guard Extensions (Intel SGX):
yes
not available
Intel Stable Image Platform Program (SIPP):
yes
not available
Intel TSX-NI:
yes
not available
Intel Trusted Execution Technology:
yes
yes
Intel VT-x with Extended Page Tables (EPT):
yes
yes
Intel Virtualization Technology (VT-x):
yes
yes
Intel Virtualization Technology for Directed I/O (VT-d):
yes

Lenovo
IdeaCentre AIO 520-22IKU

Power
compared

Lenovo
Yoga A940

not available
AC adapter input voltage:
100 - 240 V
90 W
AC adapter power:
230 W

Lenovo
IdeaCentre AIO 520-22IKU

Weight & dimensions
compared

Lenovo
Yoga A940

5.65 kg
Weight (with stand):
14.5 kg
387.8 mm
Height (with stand):
244 mm
212 mm
Depth (with stand):
467 mm
490.7 mm
Width (with stand):
635.7 mm

Lenovo
IdeaCentre AIO 520-22IKU

Certificates
compared

Lenovo
Yoga A940

not available
Certification:
ErP Lot3 & Lot7

Lenovo
IdeaCentre AIO 520-22IKU

Sustainability
compared

Lenovo
Yoga A940

ENERGY STAR, RoHS
Sustainability certificates:
not available

Lenovo
IdeaCentre AIO 520-22IKU

Packaging content
compared

Lenovo
Yoga A940

Italian
Keyboard language:
not available
yes
Keyboard included:
yes
yes
Mouse included:
yes