Lenovo Chromebook S340 (81TB) vs. ASUS Chromebook Flip CX3 (CB3400FMA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo Chromebook S340 (81TB) and ASUS Chromebook Flip CX3 (CB3400FMA). 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 Chromebook S340 (81TB) Review

Advantages and disadvantages of Lenovo Chromebook S340 (81TB) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

efficient battery life

solid build quality

fast boot times

limited storage capacity

average display resolution

fewer port options

mediocre performance

ASUS Chromebook Flip CX3 (CB3400FMA) Review

Advantages and disadvantages of ASUS Chromebook Flip CX3 (CB3400FMA) based on its technical characteristics, features, user experience, expert reviews and price level.

versatile 360-degree hinge

lightweight design

efficient battery life

responsive touchscreen

chrome os integration

limited storage capacity

mediocre speaker quality

no high-end gpu

fewer native applications

Laptop Comparison and Tests

Difference between Lenovo Chromebook S340 (81TB) and ASUS Chromebook Flip CX3 (CB3400FMA)
72 % - Design
64 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
83 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo Chromebook S340 (81TB) vs. ASUS Chromebook Flip CX3 (CB3400FMA) Comparison Chart
DESIGN AND DIMENSIONS Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Product Type Chromebook Chromebook - flip design
Dimensions (WxDxH) 32.89 cm x 23.435 cm x 1.88 cm 32.5 cm x 21.98 cm x 1.99 cm
Weight 1.4 kg 1.65 kg
Case Material Polycarbonate ABS -
Colour Dark orchid | Onyx black AI blue
DISPLAY Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Screen Size (Type) 14" - TN 14"
Touchscreen - Yes
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 220 cd/m² 250 cd/m²
Colour Gamut - 45% NTSC
Features Anti-glare Glossy, WideView, 80% screen-to-body ratio
PROCESSOR Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
CPU Intel Celeron N4000 / 1.1 GHz Intel Core i3 (11th Gen) 1110G4 / 2.5 GHz
Max Turbo Speed 2.6 GHz 3.9 GHz
Number of Cores Dual-Core Dual-Core
Cache 4 MB 6 MB
64-bit Computing Yes -
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4 SDRAM LPDDR4X SDRAM
Speed 2400 MHz -
Rated Speed 2400 MHz -
STORAGE Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Main Storage Size (HDD/SSD) 32 GB eMMC - eMMC 5.1 128 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Graphics Processor (GPU) Intel UHD Graphics 600 Intel UHD Graphics
Camera Yes - 720p Yes - 720p
Resolution 1 Megapixel 5 Megapixel (rear)
Camera Features - Privacy shutter, World Facing Camera
Sound Stereo speakers, microphone Stereo speakers, microphone
Compliant Standards High Definition Audio -
Audio Features - Smart Amp
COMMUNICATIONS Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Wireless-AC 9560 - M.2 Card -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Technology Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 42 Wh 50 Wh
Battery Life Up to 10 hours -
AC ADAPTER Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 45 Watt, 15 V, 3 A
INPUT Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Type Keyboard, touchpad Keyboard, touchpad, stylus
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad Chiclet keyboard
CONNECTIONS & EXPANSIONS Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Interfaces 2 x USB 3.1 Gen 1
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery)
Headphone/microphone combo jack
Headphone/microphone combo jack
2 x USB 3.2 Gen 1
2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Operating System (OS) Google Chrome OS Google Chrome OS
MISCELLANEOUS Lenovo Chromebook S340 (81TB) ASUS Chromebook Flip CX3 (CB3400FMA)
Included Accessories USB-C power adapter Stylus, USB-C power adapter
Security Google Security Chip H1 Titan-C Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features - Fanless, ErgoLift, MIL-STD-810H tested
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS
ENERGY STAR Certified Yes Yes
EPEAT Compliant - EPEAT Bronze
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number - E10046
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