ASUS CB9400CEA (HU0087) vs. HP Elite c640 G3 Chromebook

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS CB9400CEA (HU0087) and HP Elite c640 G3 Chromebook. 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 CB9400CEA (HU0087) Review

Advantages and disadvantages of ASUS CB9400CEA (HU0087) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient cooling system

affordable price point

lightweight design

decent battery life

mediocre display resolution

limited storage capacity

average processor speed

fewer connectivity options

HP Elite c640 G3 Chromebook Review

Advantages and disadvantages of HP Elite c640 G3 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.

robust security features

responsive keyboard design

lightweight and portable

efficient Chrome OS

fast charging support

limited app compatibility

average display quality

no Windows or macOS

modest storage capacity

Laptop Comparison and Tests

Difference between ASUS CB9400CEA (HU0087) and HP Elite c640 G3 Chromebook
86 % - Design
85 % - Display
75 % - Performance
86 % - Connectivity
75 % - Battery
81 % - Design
75 % - Display
75 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS CB9400CEA (HU0087) vs. HP Elite c640 G3 Chromebook Comparison Chart
DESIGN AND DIMENSIONS ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Product Type Chromebook Chromebook
Dimensions (WxDxH) 32.22 cm x 20.49 cm x 1.8 cm 32.3 cm x 22.1 cm x 1.98 cm
Weight 1.15 kg 1.54 kg
Case Material Magnesium-aluminum alloy -
Colour Star black -
DISPLAY ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Screen Size (Type) 14" 14" - IPS
Touchscreen Yes Yes
LCD Backlight Technology LED backlight WLED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 -
Image Brightness 400 cd/m² 250 cd/m²
Colour Gamut 100% sRGB 45% NTSC
Features Glossy, Wide-View (IPS), 92% screen-to-body ratio Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent
PROCESSOR ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
CPU Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz Intel Pentium Gold 8505 / 1.2 GHz
Max Turbo Speed 4.2 GHz 4.4 GHz
Number of Cores Quad-Core 5-core
Cache L3 - 8 MB L3 - 8 MB
Platform Technology Intel Evo -
Features - Intel Turbo Boost Technology
MEMORY ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM LPDDR4X SDRAM
Speed - 4266 MHz
Rated Speed - 4266 MHz
STORAGE ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 64 GB eMMC
AUDIO & VIDEO ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Graphics Processor (GPU) Intel Iris Xe Graphics Intel Iris Xe Graphics
Video System Features Functions as Intel UHD graphics (for single-channel memory) Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes
Resolution - 5 Megapixel
Camera Features Privacy shutter Privacy shutter, HP Privacy
Sound Harman/kardon stereo speakers, array microphone Dual stereo speakers, dual array microphone
Codec - Realtek ALC5682I-VS
Audio Features Smart Amp Output: Bang & Olufsen Audio; Input: AI noise reduction
COMMUNICATIONS ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2)
Bluetooth Class - Class 2
Compliant Standards - IEEE 802.11d, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v
Features Dual stream (2x2) Dual stream (2x2), MU-MIMO, CNVi
BATTERY ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Technology 3-cell Lithium Ion 3-cell lithium polymer
Battery Capacity (Size) 50 Wh 58.84 Wh
Battery Weight - 230 g
AC ADAPTER ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Input AC 100-240 V (50/60 Hz) AC 115-230 V (50/60 Hz)
Output 45 Watt, 15 V, 3 A 45 Watt, 5 / 9 / 12 / 15 V, 5 A
INPUT ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Type Keyboard, NumberPad Keyboard, ClickPad
Keyboard Backlight Yes Yes
Features Spill-resistant, chiclet keyboard, 1.5mm travel distance Volume control, spill-resistant, multi-touch clickpad, gesture function, glass clickpad, pick resistant
CONNECTIONS & EXPANSIONS ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Interfaces Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1 (charging)
Headphone/microphone combo jack
HDMI
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Operating System (OS) Google Chrome OS (with Chrome Enterprise Upgrade) Google Chrome OS - English
Software Included - HP QuickDrop
MISCELLANEOUS ASUS CB9400CEA (HU0087) HP Elite c640 G3 Chromebook
Included Accessories Sleeve, USB-C power adapter HP 45 Watt nPFC USB-C AC Adapter
Security Titan-C Security Chip, fingerprint reader Titan-C Security Chip
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 MIL-STD-810H tested HP Fast Charge, Zero Touch Enrollment
Compliant Standards - CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, ICCP
Repairability Index 5.1 (out of 10) -
ENERGY STAR Certified Yes -
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90%
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