Compare Lenovo IdeaCentre A540 27 vs Dell Inspiron 27 7700 vs HP Pavilion 27
Variants
Non-touch
Touch
Intel
AMD
Connectivity
Ports
2x USB 3.1 Gen2 + 1x USB-C 3.1 Gen1 + 2x USB 2.0 + 1x SD card reader + 1x RJ45 + 1x Audio combo + 1x HDMI in + 1x HDMI out
3x USB 3.1 Gen1 + 1x USB-C 3.1 Gen2 + 1x USB 2.0 + 1x RJ45 + 1x SD + 1x Audio combo + 1x HDMI in + 1x HDMI 1.4 out
[Side] 1x USB 3.2 Gen1 + 1x Audio combo + 1x 3-in-1 memory card reader | [Rear] 1x USB-C USB 3.2 Gen1 + 3x USB 3.2 Gen1 + 1x Audio combo + 2x HDMI (1 in, 1 out)
Wireless Connectivity
WiFi 5 + Bluetooth 4.2
WiFi 6 + Bluetooth 5.1
WiFi 5, Bluetooth 5.0
Construction
Adjustment | Pivot
Adjustment | Swivel
Adjustment | Tilt
-5° ~ 25°
Camera | Front
FHD Hybrid RGB IR Camera or HD Camera
Pop-up
HP Wide Vision 5 MP QSXGA IR privacy camera
Colors
Mineral Grey
Black or Silver
Nightfall black aluminum, dark ash woodgrain finish base and pale gold logo
Form Factor
All-in-one desktop computer
All-in-one desktop computer
Microphone
Integrated quad array digital microphone
Speakers
2x 3W stereo speakers + 1x 5W woofer
Forward-firing sound bar
Audio by B&O, dual 5 W speakers
Dimensions
Bezels
93% screen-to-body ratio
Size | Depth
42 mm / 1.65 inch
8.19 inch
Size | Height
453.2 mm / 17.84 inch
18.73 inch
Size | Width
611.9 mm / 24.09 inch
24.12 inch
Weight
From 7 kg / 15.5 lbs
19.6 lbs
Display
Brightness
250 nits
Display Diagonal
23.8 inch
27 inch
27 inch
Display Type
IPS
IPS
IPS
Gamut
72% NTSC
Resolution
QHD (2560x1440)
FHD (1920x1080)
FHD (1920x1080)
Function
Graphics
AMD Radeon RX 560X Graphics
Integrated Iris Xe Graphics or NVIDIA GeForce MX330 2GB
Operating System
Windows 10 Pro
Windows 10
Windows 10
Optical Disc
Tray-load DVD writer
Processor
9th-gen Intel Core i3-9100T, i5-9400T, or i7-9700T
11th-gen Intel Core i5-1135G7 or i7-1165G7
RGB Lighting
Yes
Touch Screen
Optional
Available
Yes
Performance
Memory | Capacity
Up to 16 GB
Up to 16 GB
Up to 16 GB
Memory | Type
DDR4
DDR4 2666MHz
Power Supply
120, 150, or 170 W
90 or 130 W
120 or 150 W
Storage
M.2 PCIe up to 1 TB + HDD up to 2 GB
Up to 512GB SSD + 1TB 5400RPM HDD
256 GB PCIe NVMe M.2 SSD + optional HDD
Production
Accessory
Mouse: Wireless Dell Mouse | Keyboard: Wireless Dell KM636 Keyboard
Keyboard: Wireless keyboard | Mouse: Wireless mouse
Debut
2019 IFA
2020
2020
Model Name
A540-24API
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