Detailed comparison and review of ASUS CB9400CEA (HU0034) 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.
Advantages and disadvantages of ASUS CB9400CEA (HU0034) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
lightweight design
fast charging support
affordable price
robust build quality
limited storage capacity
average battery life
no dedicated GPU
basic audio system
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
| DESIGN AND DIMENSIONS | ASUS CB9400CEA (HU0034) | HP Elite c640 G3 Chromebook |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.22 cm x 20.49 cm x 1.6 cm | 32.3 cm x 22.1 cm x 1.98 cm |
| Weight | 1.35 kg | 1.54 kg |
| Case Material | Magnesium-aluminum alloy | - |
| Colour | Star black | - |
| DISPLAY | ASUS CB9400CEA (HU0034) | 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, Pantone Validated, IPS-level | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent |
| PROCESSOR | ASUS CB9400CEA (HU0034) | HP Elite c640 G3 Chromebook |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | Intel Pentium Gold 8505 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | 5-core |
| Cache | 12 MB | L3 - 8 MB |
| Features | - | Intel Turbo Boost Technology |
| MEMORY | ASUS CB9400CEA (HU0034) | 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 (HU0034) | HP Elite c640 G3 Chromebook |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 64 GB eMMC |
|---|
| AUDIO & VIDEO | ASUS CB9400CEA (HU0034) | 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) |
| Camera | Yes - 720p | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | - | 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 (HU0034) | 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 (HU0034) | 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 (HU0034) | HP Elite c640 G3 Chromebook |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 115-230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 3 A | 45 Watt, 5 / 9 / 12 / 15 V, 5 A |
| INPUT | ASUS CB9400CEA (HU0034) | HP Elite c640 G3 Chromebook |
|---|
| Type | Keyboard, NumberPad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard | Volume control, spill-resistant, multi-touch clickpad, gesture function, glass clickpad, pick resistant |
| CONNECTIONS & EXPANSIONS | ASUS CB9400CEA (HU0034) | 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 (HU0034) | HP Elite c640 G3 Chromebook |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS - English |
|---|---|---|
| Software Included | - | HP QuickDrop |
| MISCELLANEOUS | ASUS CB9400CEA (HU0034) | 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) | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% |
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