Compare Lenovo IdeaCentre A540 24 Intel vs IdeaCentre AIO 3i 27 vs IdeaCentre Creator 5i
Capacity
Interior Volume
13.6 L
Connectivity
Expansion Slot
1x M.2 2242 (WLAN) + 1x M.2 2280 PCIe NVMe
PCI Express
1x PCIe 3.0 x16 + 1x PCIe 3.0 x1
Ports
2x USB 3.1 Gen2 + 1x USB 3.1 Gen1 + 2x USB 2.0 + 1x SD card reader + 1x RJ45 + 1x Audio combo + 1x HDMI in + 1x HDMI out
2x USB 3.2 Gen1 + 2x USB 2.0 + 1x RJ45 + 1x Audio combo + 1x HDMI 1.4 + 1x SD reader
[Front] 1x USB-C 3.2 Gen1 + 2x USB 3.2 Gen1 + 1x Audio combo + 1x optional card reader | [Rear] 1x HDMI 1.4b + 1x VGA + 1x Audio combo + 4x USB 2.0 + 1x RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 4.2
WiFi 5, Bluetooth 5.0
WiFi 6 / WiFi 5 + Bluetooth 5.0
Construction
Camera | Front
FHD Hybrid RGB IR Camera or HD Camera
1080p fixed focus
Colors
Industry Black
Business black or Foggy white
Raven black
Form Factor
All-in-one desktop computer
Mini-ITX desktop computer
Speakers
2x 3W stereo speakers + 1x 5W woofer
2x 3W
Dimensions
Bezels
93% screen-to-body ratio
Size | Depth
24.92 mm / 0.98 inch
185 mm / 7.28 inch
365 mm / 14.37"
Size | Height
435.19 mm / 17.13 inch
485.2 mm / 19.1 inch
292.2 mm / 11.5"
Size | Width
450.9 mm / 17.75 inch
613.1 mm / 24.13 inch
145 mm / 5.71"
Weight
7.01 kg / 15.45 lbs
12.6 kg / 27.77 lbs
5.8 kg / 12.79 lbs
Display
Aspect Ratio
16:9
Brightness
250 nits
Contrast Ratio
1000:1
Display Diagonal
23.8 inch
27 inch
Display Type
IPS
IPS, matte
Resolution
FHD (1920x1080)
FHD (1920x1080)
Function
Audio
High Definition (HD) Audio, Realtek ALC222-CG codec
Chipset
Intel B460
Intel B460 chipset
Graphics
AMD Radeon RX 540X Graphics
Integrated Intel UHD Graphics, UHD Graphics 630, or discrete AMD Radeon 625 2GB GDDR5
NVIDIA GeForce GTX 1650 SUPER 4GB GDDR6, GTX 1660 SUPER 6GB GDDR6, or RTX 2060 6GB GDDR6
Operating System
Windows 10 Pro
Windows 10
Windows 10
Optical Disc
Optional DVD burner
Processor
9th-gen Intel Core i3-9100T, i5-9400T, or i7-9700T
Pentium Gold G6400T or Intel Core i3-10100T, i5-10400T, or i7-10700T
10th-gen Intel Core i5-10400, i5-10400F, i7-10700, or i7-10700F
Touch Screen
Yes
Optional
Performance
Memory | Capacity
Up to 16 GB
2x SO-DIMMs, up to 16 GB
2x UDIMMs, up to 32 GB
Memory | Type
DDR4
DDR4 2666MHz
DDR4 2933MHz
Power Supply
90, 120, or 150 W
90 or 120 W
310 / 380 W
Storage
M.2 PCIe up to 1 TB + HDD up to 2 GB
Up to 512 GB PCIe SSD + up to 1TB 2.5" HDD
Up to 512GB M.2 PCIe SSD
Production
Accessory
Lenovo Calliope Wired or Wireless Keyboard & Mouse
Optional Lenovo Calliope Keyboard & Mouse in Black
Debut
2019 IFA
2020
2020-04
Model Name
A540-24API
27IMB05
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