Acer Chromebook Spin 311 (CP311) vs. ASUS Chromebook CB9 (CB9400CEA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Acer Chromebook Spin 311 (CP311) and ASUS Chromebook CB9 (CB9400CEA). 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.

Acer Chromebook Spin 311 (CP311) Review

Advantages and disadvantages of Acer Chromebook Spin 311 (CP311) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 360-degree hinge

lightweight and portable

affordable price point

decent battery life

responsive touchscreen

limited storage capacity

mediocre display resolution

basic performance level

fewer port options

ASUS Chromebook CB9 (CB9400CEA) Review

Advantages and disadvantages of ASUS Chromebook CB9 (CB9400CEA) based on its technical characteristics, features, user experience, expert reviews and price level.

lightweight design

affordable price

efficient battery life

solid build quality

fast boot times

limited storage capacity

mediocre display resolution

fewer port options

not suitable for gaming

Laptop Comparison and Tests

Difference between Acer Chromebook Spin 311 (CP311) and ASUS Chromebook CB9 (CB9400CEA)
72 % - Design
66 % - Display
65 % - Performance
75 % - Connectivity
85 % - Battery
86 % - Design
85 % - Display
65 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Acer Chromebook Spin 311 (CP311) vs. ASUS Chromebook CB9 (CB9400CEA) Comparison Chart
DESIGN AND DIMENSIONS Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Product Type Chromebook - flip design Chromebook
Dimensions (WxDxH) 29 cm x 20.6 cm x 1.88 cm 32.22 cm x 20.49 cm x 1.6 cm
Weight 1.2 kg 1.05 kg
Case Material Polycarbonate, ABS plastic Magnesium-aluminium (bottom), magnesium-aluminium (keyboard cover), magnesium-aluminium (LCD cover)
Colour Pure silver Star black (LCD cover), star black (top), star black (bottom) | Star black
DISPLAY Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Screen Size (Type) 11.6" - IPS 14"
Touchscreen Yes (multi-touch) -
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 235 cd/m² 400 cd/m²
Colour Gamut 50% NTSC 100% sRGB
Features Glare, CineCrystal, 25 ms response rate Anti-glare, Wide-View (IPS), 30 ms response rate, 170° horizontal and vertical viewing angle, 92% screen-to-body ratio
PROCESSOR Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
CPU MediaTek MT8183 / 2 GHz Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz
Max Turbo Speed - 4.2 GHz
Number of Cores 8-core Quad-Core
Cache 1 MB 8 MB
Platform Technology - Intel Evo
Features - Intel Smart Cache
MEMORY Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM LPDDR4X SDRAM
Rated Speed 4266 MHz -
STORAGE Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Main Storage Size (HDD/SSD) 32 GB eMMC - Kingston 256 GB SSD PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Graphics Processor (GPU) ARM Mali-G72 MP3 Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - HD Yes - 720p
Camera Features HDR (High Dynamic Range), 88° view Privacy shutter
Video Resolutions 1280 x 720 -
Sound Stereo speakers, microphone Harman/kardon stereo speakers, array microphone
Compliant Standards High Definition Audio -
Audio Features - Output: Smart Amp
COMMUNICATIONS Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Qualcomm QCA6174A -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Technology 2-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 36 Wh 50 Wh
Battery Life Up to 16 hours -
AC ADAPTER Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Input - AC 100-240 V (50/60 Hz)
Output 45 Watt, 5 / 9 / 12 / 15 / 20 V 45 Watt, 15 V, 3 A
INPUT Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Type Keyboard, touchpad Keyboard, NumberPad
Keyboard Backlight - Yes
Features Multi-gesture touch pad Chiclet keyboard
CONNECTIONS & EXPANSIONS Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Interfaces USB 2.0
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo)
Headphone/microphone combo jack
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI
Memory Card Reader - Yes (microSD)
SOFTWARE Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Operating System (OS) Google Chrome OS Google Chrome OS
MISCELLANEOUS Acer Chromebook Spin 311 (CP311) ASUS Chromebook CB9 (CB9400CEA)
Included Accessories USB-C power adapter, 2-cell Li-Ion 36Wh battery Sleeve, USB-C power adapter
Security Google Security Chip H1 Titan-C Security Chip, fingerprint reader
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features - MIL-STD-810H tested
Compliant Standards - WEEE
SAR Value 0.862 W/kg (body), 0.862 W/kg (limb), 0.862 W/kg (head) -
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
-
Model Number 3H KC0200
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