Lenovo IdeaPad Duet 3 10IGL5 (82AT) vs. Lenovo Miix 520-12IKB (81CG)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad Duet 3 10IGL5 (82AT) and Lenovo Miix 520-12IKB (81CG). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Lenovo IdeaPad Duet 3 10IGL5 (82AT) Review

Advantages and disadvantages of Lenovo IdeaPad Duet 3 10IGL5 (82AT) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact design

detachable keyboard

touchscreen functionality

decent battery life

modest performance

limited storage capacity

fewer port options

average display resolution

Lenovo Miix 520-12IKB (81CG) Review

Advantages and disadvantages of Lenovo Miix 520-12IKB (81CG) based on its technical characteristics, features, user experience, expert reviews and price level.

versatile 2-in-1 design

responsive touch screen

solid build quality

decent processing power

affordable price

average battery life

heavier than competitors

no thunderbolt support

limited graphics performance

Laptop Comparison and Tests

Difference between Lenovo IdeaPad Duet 3 10IGL5 (82AT) and Lenovo Miix 520-12IKB (81CG)
82 % - Design
72 % - Display
45 % - Performance
72 % - Connectivity
75 % - Battery
81 % - Design
72 % - Display
75 % - Performance
75 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad Duet 3 10IGL5 (82AT) vs. Lenovo Miix 520-12IKB (81CG) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Product Type Tablet - with detachable keyboard Tablet - with detachable keyboard
Dimensions (WxDxH) - tablet 25.3 cm x 16.6 cm x 0.99 cm 30 cm x 20.5 cm x 0.99 cm
Dimensions (WxDxH) / Weight Details 25.3 cm x 16.6 cm x 0.99 cm / 597 g - tablet
25.2 cm x 16.5 cm x 0.6 cm / 269 g - keyboard dock
30.39 cm x 21.91 cm x 0.6 cm / 380 g - keyboard dock
30 cm x 20.5 cm x 0.99 cm / 880 g - tablet
Weight 597 g 880 g
Case Material Plastic, magnesium-aluminum alloy, polyurethane Magnesium-aluminum alloy
Colour Graphite grey Platinum
DISPLAY Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Screen Size (Type) 10.3" 12.2" - IPS
Touchscreen Yes (10-point multi-touch) Yes (10-point multi-touch)
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1200 (WUXGA) 1920 x 1200 (WUXGA)
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 340 cd/m² 320 cd/m²
Colour Gamut 96% sRGB -
Features Glossy, Wide Viewing Angle Glossy
PROCESSOR Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
CPU Intel Celeron N4020 / 1.1 GHz Intel Core i5 (8th Gen) 8250U / 1.6 GHz
Max Turbo Speed 2.8 GHz 3.4 GHz
Number of Cores Dual-Core Quad-Core
Cache 4 MB 6 MB
64-bit Computing Yes -
Features Integrated memory controller Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
RAM 4 GB (provided memory is soldered) 4 GB (provided memory is soldered)
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 2133 MHz
Rated Speed 2400 MHz 2133 MHz
STORAGE Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Main Storage Size (HDD/SSD) 64 GB eMMC - eMMC 5.1 256 GB SSD M.2 PCIe
AUDIO & VIDEO Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Graphics Processor (GPU) Intel UHD Graphics 600 Intel UHD Graphics 620
Camera Yes Yes
Resolution 5 Megapixel (rear), 2 Megapixel (front) 8 Megapixel (rear), 5 Megapixel (front)
Camera Features CMOS sensor, rear camera with auto focus Rear camera with auto focus, front camera with fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio, Dolby Audio X2
COMMUNICATIONS Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller - M.2 Card
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Technology Lithium Ion 2-cell lithium polymer
Battery Capacity (Size) 30 Wh 39 Wh
Battery Life Up to 10.7 hours Up to 8 hours
Battery Run Time Local video (1080p) playback time: up to 10.7 hours -
AC ADAPTER Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 45 Watt
INPUT Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Type Keyboard, touchpad Keyboard, digitizer, touchpad, digital pen
Keyboard Backlight - Yes
Features Multi-touch touchpad, precision touchpad Multi-touch touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Interfaces USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0)
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode)
Headphone/microphone combo jack
Pogo keyboard connector
Headphone/microphone combo jack
USB-C 3.1 Gen 1 (supports DisplayPort 1.2, VGA, HDMI)
USB 3.1 Gen 1
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Operating System (OS) Windows 10 Pro 64-bit Edition - English Windows 10 Home 64-bit Edition
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Lenovo IdeaPad Duet 3 10IGL5 (82AT) Lenovo Miix 520-12IKB (81CG)
Dockable Yes Yes
Included Accessories Keyboard, USB-C power adapter Power adapter, keyboard, Lenovo Active Pen 2
Integrated Options Accelerometer, gyro sensor, hall sensor G-sensor, hall sensor, gyroscope
Security - Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features Volume control, built-in kickstand -
Compliant Standards - RoHS
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - pick-up and return
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