ASUS Chromebook C204MA (GJ0427) vs. Lenovo ThinkPad C14 Chromebook (21C9)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS Chromebook C204MA (GJ0427) and Lenovo ThinkPad C14 Chromebook (21C9). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

ASUS Chromebook C204MA (GJ0427) Review

Advantages and disadvantages of ASUS Chromebook C204MA (GJ0427) based on its technical characteristics, features, user experience, expert reviews and price level.

rugged build quality

affordable price point

long battery life

compact and portable

efficient Chrome OS

limited storage capacity

mediocre display resolution

restricted app compatibility

modest performance capabilities

Lenovo ThinkPad C14 Chromebook (21C9) Review

Advantages and disadvantages of Lenovo ThinkPad C14 Chromebook (21C9) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient performance

excellent keyboard feel

good battery life

affordable price

mediocre display resolution

limited storage capacity

no high-end GPU

fewer ports available

Laptop Comparison and Tests

Difference between ASUS Chromebook C204MA (GJ0427) and Lenovo ThinkPad C14 Chromebook (21C9)
75 % - Design
63 % - Display
65 % - Performance
75 % - Connectivity
74 % - Battery
82 % - Design
72 % - Display
75 % - Performance
84 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS Chromebook C204MA (GJ0427) vs. Lenovo ThinkPad C14 Chromebook (21C9) Comparison Chart
DESIGN AND DIMENSIONS ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Product Type Chromebook - 180-degree hinge design Chromebook
Dimensions (WxDxH) 29.2 cm x 19.9 cm x 2.01 cm 32.54 cm x 21.7 cm x 1.983 cm
Weight 1.2 kg 1.56 kg
Case Material - Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Grey Abyss blue
DISPLAY ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Screen Size (Type) 11.6" 14" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 250 cd/m²
Colour Gamut 45% NTSC 45% NTSC
Features Anti-glare, 178° horizontal and vertical viewing angle Anti-glare, 170° viewing angle
PROCESSOR ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
CPU Intel Celeron N4020 / 1.1 GHz Intel Core i5 (12th Gen) 1235U / 1.3 GHz
Max Turbo Speed 2.8 GHz 4.4 GHz
Number of Cores Dual-Core 10-core
Cache 4 MB 12 MB
Features - Integrated memory controller
MEMORY ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4 SDRAM LPDDR4X SDRAM
Speed 2400 MHz 4266 MHz
Rated Speed - 4266 MHz
STORAGE ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Main Storage Size (HDD/SSD) 32 GB eMMC 128 GB eMMC - eMMC 5.1
AUDIO & VIDEO ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Graphics Processor (GPU) Intel UHD Graphics 600 Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Camera Yes - HD Yes - 1080p
Camera Features - Privacy shutter, fixed focus
Sound Stereo speakers, microphone Stereo speakers, dual array microphone
Codec - Realtek ALC5682I
Compliant Standards - High Definition Audio, Waves MaxxAudio
COMMUNICATIONS ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Intel Wi-Fi 6E AX 211 - M.2 Card
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Technology 3-cell lithium polymer Lithium polymer
Battery Capacity (Size) 50 Wh 57 Wh
Battery Life - Up to 11 hours
AC ADAPTER ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 15 V, 3 A 65 Watt
INPUT ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Keyboard Backlight - Yes
Features Spill-resistant, chiclet keyboard Spill-resistant, multi-touch touchpad, Chrome keyboard
CONNECTIONS & EXPANSIONS ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Interfaces 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)
2 x USB 3.2 Gen 2
2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (microSD)
SOFTWARE ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Operating System (OS) Google Chrome OS Google Chrome OS
MISCELLANEOUS ASUS Chromebook C204MA (GJ0427) Lenovo ThinkPad C14 Chromebook (21C9)
Included Accessories USB-C power adapter USB-C slim power adapter
Security - Google Security Chip H1
Security Slot Type Kensington security slot Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features Anti-scratch, MIL-STD-810G tested, tamper-resistant, rubber bumper RapidCharge, MIL-STD-810H tested
Compliant Standards UL, C-Tick, BSMI, CB, JATE, FCC, RoHS, WEEE, A-Tick, iDA, ErP 2013 RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 0.196 W/kg (body), 0.196 W/kg (limb) -
ENERGY STAR Certified Yes -
TCO Certified TCO Certified Notebooks 8 -
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty Limited warranty - 3 years Limited warranty - 1 year - pick-up and return
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