Compare Lenovo IdeaCentre A540 27 vs Lenovo IdeaCentre Mini 5i vs ASUS Chromebox 4
Variants
Non-touch
Touch
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
[Front] 4x USB 3.2 Type-A + RJ45 + HDMI + DisplayPort | [Rear] USB 3.2 Type-A + USB 3.2 Type-C + Headphone / mic jack
[Front] 3x USB 3.1 Gen2 + 1x USB-C 3.1 Gen1 + 2x HDMI + 1x LAN (1Gbps) | [Rear] 2x USB 3.1 Gen2 + 1x Audio combo + 1x microSD
Wireless Connectivity
WiFi 5 + Bluetooth 4.2
WiFi 6 + Bluetooth 5.0
WiFi 6, Bluetooth 5.0
Construction
Camera | Front
FHD Hybrid RGB IR Camera or HD Camera
Colors
Mineral Grey
Terrazzo Grey with Mineral Grey textile cover
Speakers
2x 3W stereo speakers + 1x 5W woofer
Dimensions
Bezels
93% screen-to-body ratio
Size | Depth
182.4 mm
148.5 mm
Size | Height
40 mm
40 mm
Size | Width
194 mm
148.5 mm
Weight
1.48 kg
1 kg
Display
Display Diagonal
23.8 inch
Display Type
IPS
Resolution
QHD (2560x1440)
Function
Graphics
AMD Radeon RX 560X Graphics
Integrated Intel UHD graphics
Integrated Intel HD
Operating System
Windows 10 Pro
Windows 10 Pro
Chrome OS
Processor
9th-gen Intel Core i3-9100T, i5-9400T, or i7-9700T
Up to 10th-gen Intel Core i5-10400T
Intel Core i3-10110U, i5-10210U, i7-10510U, or Celeron 5205U
Touch Screen
Optional
Performance
Memory | Capacity
Up to 16 GB
Up to 12GB
4 or 8 GB
Memory | Type
DDR4
DDR4 2667MHz
DDR4 2666MHz
Power Supply
120, 150, or 170 W
90 or 135W adapter
90 or 65 W
Storage
M.2 PCIe up to 1 TB + HDD up to 2 GB
Up to 256GB SSD + 1TB 5400rpm HDD
32 or 64 G eMMC, 128 or 256 GB M.2 SATA SSD
Production
Availability
2020-09
Debut
2019 IFA
2020-08
2020-11-19
Model Name
A540-24API
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