In depth comparison and review of HP EliteBook 840 G4 Notebook and HP EliteBook 845 G7 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 845 G7 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
strong aluminum chassis
impressive battery life
powerful ryzen processors
bright full-hd display
excellent keyboard comfort
limited graphics performance
no 4k display option
fewer port selections
higher price point
DESIGN AND DIMENSIONS | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 33.8 cm x 23.7 cm x 1.89 cm | 32.36 cm x 21.47 cm x 1.79 cm |
Weight | 1.48 kg | 1.33 kg |
Case Material | Aluminum, magnesium alloy | - |
DISPLAY | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Screen Size (Type) | 14" - TN | 14" - IPS |
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LCD Backlight Technology | LED backlight | WLED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | 157 | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 300 cd/m² | 250 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Slim Design, Full HD standard-viewing angle (SVA) eDP anti-glare | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare |
PROCESSOR | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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CPU | Intel Core i5 (7th Gen) 7200U / 2.5 GHz | AMD Ryzen 5 Pro 4650U / 2.1 GHz |
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Max Turbo Speed | 3.1 GHz | 4 GHz |
Number of Cores | Dual-Core | 6-core |
Cache | 3 MB | L3 - 8 MB |
64-bit Computing | Yes | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
MEMORY | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 32 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 2133 MHz / PC4-19200 | 3200 MHz |
Rated Speed | 2400 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Main Storage Size (HDD/SSD) | 256 GB SSD PCIe - HP Z Turbo Drive | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value |
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AUDIO & VIDEO | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon Graphics |
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Camera | Yes - 720p | Yes - HD |
Camera Features | - | IR camera, Windows Hello, HP Privacy |
Video Resolutions | - | 720p |
Sound | Stereo speakers, two microphones | Stereo speakers, 3 multi-array microphone |
Audio Features | Noise-cancellation technology, Bang & Olufsen Audio, HP Audio Boost | Bang & Olufsen Audio |
COMMUNICATIONS | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | Intel Dual Band Wireless-AC 8265 - PCI Express Mini Card (M.2) | Intel Wi-Fi 6 AX 200 |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Intel I219-V | - |
Bluetooth Class | - | Class 2 |
Compliant Standards | 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 | IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v |
Remote Management Protocol | SNMP 2 | - |
Features | Wake-on-LAN (WOL) | Miracast, dual stream (2x2), MU-MIMO |
WWAN |
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Generation | - | 4G |
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Technology | - | DC-HSPA+, LTE Advanced |
Controller | - | Intel XMM 7360 - M.2 3042 |
Max Transfer Rate | - | 450 Mbps |
BATTERY | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 51 Wh | 53 Wh |
Battery Life | Up to 15.25 hours | - |
AC ADAPTER | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19.5 V | 65 Watt |
INPUT | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Type | Keyboard, touchpad, pointing stick | Keyboard, ClickPad |
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Keyboard Name | HP Premium | HP Premium Collaboration Keyboard |
Keyboard Backlight | - | Yes |
Features | Volume control, spill-resistant, gesture function, built-in numeric keypad | Spill-resistant, multi-touch clickpad, multi-gesture clickpad |
CONNECTIONS & EXPANSIONS | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Slots | 1 x SIM card (1 free) | 1 x Nano-SIM card (1 free) |
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Interfaces | USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
2 x USB-C 3.1 Gen 2 (Alternate Mode) USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 Headphone/microphone combo jack HDMI |
Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition - English |
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Software Included | Skype, LANDesk Management Suite, HP SoftPaq Download Manager, HP Recovery Manager, HP Support Assistant, Bing Toolbar, HP ePrint, HP Hotkey Support, HP Systems Software Manager, Password Manager, HP Client Security, HP Velocity, HP Secure Erase, HP BIOSphere, HP Client Catalog, HP BIOS Config Utility, HP Device Access Manager, HP 3D DriveGuard, HP Mobile Connect Pro, HP Image Assistant, HP JetAdvantage Connect, HP Workwise | - |
MISCELLANEOUS | HP EliteBook 840 G4 Notebook | HP EliteBook 845 G7 Notebook |
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Dockable | Yes | - |
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Included Accessories | Power adapter | USB-C power adapter |
Integrated Options | - | Ambient light sensor, hall sensor |
Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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, HP DuraKeys, HP Automatic Drive Lock, HP DriveLock, Master Record Security, Power On Authentication, Pre-boot Authentication, HP Sure Start Gen 3 | Power-on password, HP DuraKeys, Setup Password, Automatic DriveLock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, BIOS Update via Network, MIL-STD-810H tested |
Navigation Receiver | - | GPS/A-GPS |
Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, SABS, SASO, CCC, FCC, RoHS, WEEE, ICES, KC, EAC, CIT, RCM | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, RED |
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 |