Lenovo IdeaPad Duet 3 11Q727 (82T6) vs. Acer Chromebook Plus 515 (CB515)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo IdeaPad Duet 3 11Q727 (82T6) and Acer Chromebook Plus 515 (CB515). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Lenovo IdeaPad Duet 3 11Q727 (82T6) Review

Advantages and disadvantages of Lenovo IdeaPad Duet 3 11Q727 (82T6) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price point

compact and portable

versatile detachable design

decent battery life

touchscreen functionality

modest processing power

limited storage capacity

fewer connectivity options

average display resolution

Acer Chromebook Plus 515 (CB515) Review

Advantages and disadvantages of Acer Chromebook Plus 515 (CB515) based on its technical characteristics, features, user experience, expert reviews and price level.

robust aluminum design

full hd touchscreen

efficient intel processor

long battery life

affordable price

limited storage capacity

no backlit keyboard

fewer port options

average graphics performance

Laptop Comparison and Tests

Difference between Lenovo IdeaPad Duet 3 11Q727 (82T6) and Acer Chromebook Plus 515 (CB515)
85 % - Design
75 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
81 % - Design
84 % - Display
65 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad Duet 3 11Q727 (82T6) vs. Acer Chromebook Plus 515 (CB515) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Product Type Chromebook - with detachable keyboard Chromebook
Dimensions (WxDxH) - 36.06 cm x 23.84 cm x 1.995 cm
Dimensions (WxDxH) - tablet 25.804 cm x 16.455 cm x 0.79 cm -
Dimensions (WxDxH) / Weight Details 429.3 g - keyboard dock
945.8 g - tablet with keyboard
-
Weight 516.5 g 1.62 kg
Case Material Aluminum, polycarbonate ABS Polycarbonate, ABS plastic
Colour Dual tone storm grey Steel grey
DISPLAY Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Screen Size (Type) 10.95" - IPS 15.6" - IPS
Touchscreen Yes (10-point multi-touch) -
LCD Backlight Technology LED backlight -
Screen Resolution 2000 x 1200 (2K) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 15:9 -
Image Brightness 400 cd/m² 250 cd/m²
Colour Gamut 70.8% NTSC 45% NTSC
Features Glossy, anti-fingerprint, in-cell touch technology, glass cover, Low Blue Light technology, capacitive touch screen, 160° viewing angle Anti-glare, matte, ComfyView, 25 ms response rate, Narrow Border Display
PROCESSOR Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
CPU Qualcomm Snapdragon 7c Gen 2 Kryo 468 / 2.55 GHz Intel Core i3 (12th Gen) 1215U
Max Turbo Speed - 4.4 GHz
Number of Cores 8-core 6-core
Cache - L3 - 10 MB
Features - Intel Smart Cache
MEMORY Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM LPDDR5X SDRAM
Speed 2133 MHz -
Rated Speed 2133 MHz -
STORAGE Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Main Storage Size (HDD/SSD) 128 GB eMMC - eMMC 5.1 128 GB SSD - Kingston
AUDIO & VIDEO Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Graphics Processor (GPU) Qualcomm Adreno Intel UHD Graphics
Max Monitors Supported 2 external monitor(s) -
Camera Yes Yes - Full HD
Resolution 8 Megapixel (rear), 5 Megapixel (front) -
Camera Features Rear camera with auto focus, front camera with fixed focus, RGB camera Privacy shutter, Temporal Noise Reduction
Video Resolutions - 1080p
Sound Stereo speakers, dual array microphone Stereo speakers, two microphones
Codec Realtek ALC5682I -
Compliant Standards High Definition Audio DTS Sound
Audio Features WoV (Wake-on-Voice) -
COMMUNICATIONS Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.1 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi)
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Technology Lithium polymer -
Battery Capacity (Size) 29 Wh 53 Wh
Battery Life Up to 12 hours -
AC ADAPTER Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Input AC 100-240 V (50/60 Hz) -
Output 30 Watt 65 Watt, 5 / 9 / 12 / 15 / 20 V
INPUT Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Type Keyboard, digitizer, trackpad, digital pen Keyboard, touchpad
Keyboard Backlight - Yes
Features Multi-touch touchpad Multi-gesture touch pad, OceanGlass touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Interfaces 2 x USB-C 3.1 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
Pogo keyboard connector
2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery)
USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
SOFTWARE Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Operating System (OS) Google Chrome OS Google Chrome OS
MISCELLANEOUS Lenovo IdeaPad Duet 3 11Q727 (82T6) Acer Chromebook Plus 515 (CB515)
Dockable Yes -
Included Accessories Keyboard, USB-C wall mount power adapter, Lenovo USI Pen 2 USB-C power adapter
Integrated Options Accelerometer, hall sensor, gyroscope -
Security Google Security Chip H1 -
Security Slot Type - Kensington security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - MIL-STD-810H tested
Compliant Standards RoHS, TUV Rheinland Low Blue Light (Software Solution) -
ENERGY STAR Certified Yes -
Specific Absorption Rate (SAR) - 1.14 W/kg (head)
1.14 W/kg (body)
1.14 W/kg (limb)
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Model Number - 2H
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