In depth comparison and review of HP EliteBook 840 G5 and HP ProBook 455 G4 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 G5 based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum chassis
sharp full-HD display
excellent keyboard comfort
solid security features
good battery life
relatively heavy
no HDMI port
limited storage capacity
pricey base model
| DESIGN AND DIMENSIONS | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.61 cm x 23.42 cm x 1.8 cm | 38.2 cm x 26.3 cm x 2.44 cm |
| Weight | 1.48 kg | 2.08 kg |
| Case Material | - | Brushed aluminium |
| DISPLAY | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| PROCESSOR | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | AMD A10 9600P / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | - |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 2 MB |
| 64-bit Computing | - | Yes |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| RAM | 8 GB | 0 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 2 |
| STORAGE | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | - |
|---|
| AUDIO & VIDEO | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon R6 |
|---|---|---|
| Camera | Yes | - |
| Sound | Stereo speakers, 3 multi-array microphone | Stereo speakers |
| COMMUNICATIONS | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac | - |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | - | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az |
| Remote Management Protocol | - | SNMP 2 |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | - |
| INPUT | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Type | Keyboard, pointing stick, ClickPad | - |
|---|---|---|
| Features | Volume control, spill-resistant, multi-touch clickpad | - |
| CONNECTIONS & EXPANSIONS | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) USB-C (supports Thunderbolt) LAN Dock Headphone/microphone combo jack HDMI |
USB 3.0 2 x USB 2.0 HDMI VGA LAN Headphone/microphone combo jack USB-C |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro | No operating system |
|---|
| MISCELLANEOUS | HP EliteBook 840 G5 | HP ProBook 455 G4 Notebook |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| 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) |
| Features | - | HP 3D DriveGuard, HP BIOS Protection, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security |
| Compliant Standards | - | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - advance hardware replacement - 1 year | - |
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