Compare Lenovo IdeaCentre A540 24 vs Apple iMac 24 2021
Variants
7-core GPU
8-core GPU
Connectivity
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
Wireless Connectivity
WiFi 5 + Bluetooth 4.2
WiFi 6 + Bluetooth 5.0
Construction
Camera | Front
FHD Hybrid RGB IR Camera or HD Camera
1080p FaceTime HD camera with M1 image signal processor
Colors
Industry Black
Blue, Green, Pink, Silver, Yellow, Orange, Purple
Material
Configurable with nano-texture glass
Speakers
2x 3W stereo speakers + 1x 5W woofer
6 speakers
Dimensions
Bezels
93% screen-to-body ratio
Size | Depth
24.92 mm / 0.98 inch
20.3 cm
Size | Height
435.19 mm / 17.13 inch
51.6 cm
Size | Width
450.9 mm / 17.75 inch
65 cm
Display
Brightness
500 nits
Display Color Depth
1 billion colors, 10 bit
Display Diagonal
23.8 inch
23.5 inch
Display Type
IPS
Gamut
True Tone technology
Pixel Density
218 ppi
Resolution
FHD (1920x1080)
Retina 4.5K: 4480 x 2520
Function
Audio
Stereo speakers
Graphics
AMD Radeon RX 540X Graphics
7-core GPU or 8-core GPU
Operating Temperature
50 to 95 °F / 10 to 35 °C
Processor
AMD Athlon 300GE, Ryzen 3 3200GE, or Ryzen 5 3400GE
8-core CPU with 4 performance cores and 4 efficiency cores
Touch Screen
Yes
Performance
Memory | Capacity
Up to 16 GB
8 or 16 GB
Memory | Type
DDR4
Unified memory inside M1 chip
Power Supply
120 or 150 W
143W
Storage
M.2 PCIe up to 1 TB + HDD up to 2 GB
Up to 2TB SSD
Production
Availability
2021-05
Debut
2019 IFA
2021-04-20
Model Name
A540-24API
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