In depth comparison and review of HP EliteBook 755 G5 Notebook and HP EliteBook 840 G6 Notebook. 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 EliteBook 840 G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
sleek aluminum design
comfortable keyboard
bright display
strong performance
average battery life
no HDMI port
limited storage capacity
higher price point
| DESIGN AND DIMENSIONS | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.08 cm x 25.17 cm x 1.83 cm | 32.6 cm x 23.43 cm x 1.79 cm |
| Weight | 1.86 kg | 1.48 kg |
| Case Material | Aluminum | Aluminum |
| DISPLAY | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Brightness | - | 950 cd/m² |
| Colour Gamut | - | 72% NTSC |
| Features | Full HD anti-glare | Full HD anti-glare, privacy filter, 72% NTSC colour gamut |
| PROCESSOR | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| CPU | AMD Ryzen 7 2700U / 2.2 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 4 MB | L3 - 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz / PC4-19200 | 2400 MHz / PC4-19200 |
| Rated Speed | 2400 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), triple-level cell (TLC), HP Value |
|---|---|---|
| SSD Cache | - | 32 GB 3D Xpoint (Optane) (PCIe (NVMe)) |
| AUDIO & VIDEO | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Camera Features | - | IR camera |
| Video Resolutions | - | 720p |
| Sound | Stereo speakers, 3 multi-array microphone | Stereo speakers, 3 multi-array microphone |
| Audio Features | Bang & Olufsen Audio | Noise-cancellation technology, Bang & Olufsen Audio |
| COMMUNICATIONS | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 | Intel Wireless-AX 22260 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel I219-V |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1x, IEEE 802.3ae, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.3az |
| Features | Dual stream (2x2) | Miracast, dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | 4G |
|---|---|---|
| Technology | CDMA, GPRS, HSPA+, LTE | LTE |
| Controller | HP lt4132 - M.2 Card | - |
| Max Transfer Rate | 150 Mbps | - |
| BATTERY | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 50 Wh |
| Battery Life | Up to 10.5 hours | Up to 17.25 hours |
| AC ADAPTER | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt |
| INPUT | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Type | Keyboard, ClickPad | Keyboard, pointing stick, ClickPad |
|---|---|---|
| Keyboard Name | HP Premium Collaboration Keyboard | HP Premium Collaboration Keyboard |
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant, multi-touch clickpad, ClickPad with gesture support | Spill-resistant, multi-touch clickpad, precision touchpad, glass clickpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Slots | SIM card | - |
|---|---|---|
| Interfaces | USB-C (charging) USB 3.1 Gen 1 (charging) Headphone/microphone combo jack LAN Dock HDMI USB 3.1 Gen 1 |
USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 USB-C (supports Thunderbolt) HDMI LAN Dock Headphone/microphone combo jack |
| SOFTWARE | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | HP Recovery Manager, HP Support Assistant, HP ePrint, HP Hotkey Support, HP Velocity, HP Secure Erase, HP Drive Packs (free download), HP Client Catalog, HP BIOS Config Utility, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP LAN-WLAN Protection, HP JetAdvantage, HP BIOSphere Gen4, HP Client Security Suite Gen4, HP Manageability & Integration Kit Gen2 (free download) | HP Recovery Manager, HP Support Assistant, HP ePrint, HP Hotkey Support, HP Spare Key, Password Manager, Windows Defender, HP Velocity, HP Secure Erase, HP Security Manager, HP Client Catalog, HP Credential Manager, Absolute Persistence, HP BIOS Config Utility, HP Device Access Manager, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP LAN-WLAN Protection, Native Miracast, HP JetAdvantage, HP PhoneWise, HP Connection Optimizer, HP Sure Click, Power On Authentication, HP BIOSphere Gen5, HP Client Security Gen5 |
| MISCELLANEOUS | HP EliteBook 755 G5 Notebook | HP EliteBook 840 G6 Notebook |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | Hood sensor, ambient light sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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), padlock loop |
| Features | Power-on password, Setup Password, Automatic DriveLock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, HP Sure Start Gen 4, HP Wireless Wakeup, BIOS Update via Network | Power-on password, BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, MU-MIMO technology, Master Boot Record Security, HP Sure Run, HP Sure Recover, HP Wireless Wakeup, BIOS Update via Network, HP Sure Start Gen 5 |
| Navigation Receiver | GPS/A-GPS | - |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, CCC, FCC, RoHS, WEEE, A-Tick, Common Criteria EAL4+, KC, low halogen, ICCP | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, low halogen, ICCP |
| ENERGY STAR Certified | Yes | Yes |
| 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 - 3 years Limited warranty - battery - 3 years |
Limited warranty - parts and labour - 3 years |
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