In depth comparison and review of HP EliteBook 840 G2 Notebook and HP Elite x2 (G4). 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.
Advantages and disadvantages of HP Elite x2 (G4) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution touchscreen
versatile detachable design
solid build quality
effective security features
thunderbolt 3 support
expensive base model
average battery life
limited port selection
no dedicated GPU
| DESIGN AND DIMENSIONS | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.9 cm x 23.7 cm x 2.1 cm | - |
| Dimensions (WxDxH) - tablet | - | 28.93 cm x 21.58 cm x 0.88 cm |
| Dimensions (WxDxH) / Weight Details | - | 28.93 cm x 22.19 cm x 1.42 cm / 1.17 kg - tablet with keyboard 28.93 cm x 21.58 cm x 0.88 cm / 830 g - tablet 370 g - keyboard dock |
| Weight | 1.55 kg | 830 g |
| Case Material | Aluminum, magnesium alloy | - |
| DISPLAY | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Screen Size (Type) | 14" - TN | 12.3" - IPS |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1280 (WUXGA+) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Brightness | 200 cd/m² | 400 cd/m² |
| Colour Gamut | - | 72% NTSC |
| Features | HD standard-viewing angle (SVA) eDP anti-glare | BrightView, Ultra Slim Design, Panel Self Refresh (PSR), Corning Gorilla glass 5 |
| PROCESSOR | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| CPU | Intel Core i5 (5th Gen) 5300U / 2.3 GHz | Intel Core i5 (8th Gen) 8365U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 4.1 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L3 - 3 MB | L3 - 6 MB |
| 64-bit Computing | Yes | Yes |
| Platform Technology | Intel vPro Platform | Intel vPro Platform |
| Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology |
| MEMORY | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (2 x 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR3 SDRAM - non-ECC |
| Speed | 1600 MHz / PC3L-12800 | 2133 MHz |
| Rated Speed | 1600 MHz | 2133 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), triple-level cell (TLC), HP Value |
|---|
| AUDIO & VIDEO | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - 720p | Yes - Full HD (front), Full HD (rear) |
| Resolution | - | 8 Megapixel (rear) |
| Camera Features | - | Privacy shutter, IR camera |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, 3 multi-array microphone |
| Codec | Realtek ALC3228 | - |
| Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | - |
| Audio Features | - | Bang & Olufsen Audio |
| COMMUNICATIONS | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-N 7265 - PCI Express Mini Card (M.2) | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I218-LM | - |
| Bluetooth Class | Class 2 | Class 2 |
| Compliant Standards | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
| Features | - | Miracast, dual stream (2x2), MU-MIMO |
| BATTERY | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Technology | 3-cell lithium polymer | 2-cell lithium polymer |
|---|---|---|
| Installed Qty | 1 | 1 |
| Max Supported Qty | 2 | - |
| Battery Capacity (Size) | 50 Wh | 47 Wh |
| Battery Life | Up to 16 hours | Up to 14.25 hours |
| AC ADAPTER | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Type | Keyboard, touchpad, pointing stick | Digital pen, detachable keyboard, ClickPad |
|---|---|---|
| Keyboard Name | - | HP Collaboration Travel Keyboard |
| Keyboard Backlight | - | Yes |
| Features | Volume control, spill-resistant | Multi-touch clickpad, gesture function, precision touchpad, glass clickpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Interfaces | DisplayPort 3 x USB 3.0 LAN Dock Headphone/microphone combo jack Battery VGA USB 3.0 (charging) |
Headphone/microphone combo jack USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) 2 x USB-C 3.1 (supports Thunderbolt) |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 32-bit | Windows 10 Pro 64-bit Edition - Dutch / English |
|---|---|---|
| Software Included | Cyberlink PowerDVD, Adobe Flash Player, HP Recovery Disc Creator, Skype, Microsoft Security Essentials, HP SoftPaq Download Manager, HP Recovery Manager, HP Support Assistant, Bing Toolbar, HP Connection Manager, HP ePrint, HP Hotkey Support, CyberLink YouCam BE, Foxit PhantomPDF Express, HP Spare Key, HP PageLift, HP Secure Erase, Drive Encryption, HP BIOSphere, HP Client Security Manager, HP Roaming Alert, HP Device Access Manager, HP 3D DriveGuard | HP Support Assistant, HP Hotkey Support, Windows Defender, HP Secure Erase, HP Client Catalog, HP BIOS Config Utility, HP Image Assistant, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP Connection Optimizer, HP Manageability & Integration Kit Gen3 (free download), HP BIOSphere Gen5, HP Cloud Recovery, HP Native Miracast Support |
| MISCELLANEOUS | HP EliteBook 840 G2 Notebook | HP Elite x2 (G4) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Keyboard, HP 65 Watt nPFC USB-C AC Adapter, WACOM AES 2.0 pen with App Launch |
| Integrated Options | - | Kickstand, accelerometer, ambient light sensor, digital compass, magnetometer, gyro sensor, hall sensor |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 1.2) and firmware (TPM 2.0), fingerprint reader |
| 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 | HP 3D DriveGuard, Intel Active Management Technology (iAMT), HP DuraFinish, HP DuraKeys, HP SpareKey, soft-touch surface, HP DisplaySafe, HP BIOS Protection, HP SureStart, HP Drive Encryption, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, HP Roaming Alert | Power-on password, Intel Active Management Technology (iAMT), Setup Password, BIOS Absolute Persistence, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, Secure Erase, BIOS Update via Network, OS Corporate-Ready optimisation |
| Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC, CIT | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, ICCP, RED |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | - | Limited warranty - parts and labour - 3 years |
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