In depth comparison and review of HP EliteBook 855 G8 Notebook and HP ProBook 635 Aero 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 855 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
solid build quality
comfortable keyboard
good battery life
efficient processor
average display brightness
limited graphics performance
noisy under load
higher price point
Advantages and disadvantages of HP ProBook 635 Aero G7 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
long battery life
powerful AMD processor
bright display
fast SSD storage
limited graphics performance
no Thunderbolt support
average speaker quality
higher price point
| DESIGN AND DIMENSIONS | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.96 cm x 23.37 cm x 1.92 cm | 30.76 cm x 20.45 cm x 1.92 cm |
| Weight | 1.7 kg | 990 g |
| Case Material | Aluminum | Aluminum, magnesium alloy |
| DISPLAY | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Screen Size (Type) | 15.6" - IPS | 13.3" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, 85% screen-to-body ratio | Anti-glare |
| PROCESSOR | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| CPU | AMD Ryzen 7 Pro 5850U / 1.9 GHz | AMD Ryzen 5 4500U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 16 MB | L3 - 8 MB |
| 64-bit Computing | - | Yes |
| MEMORY | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| RAM | 16 GB (1 x 16 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM - non-ECC |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe), HP Value |
|---|
| AUDIO & VIDEO | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Camera Features | IR camera | Privacy shutter, IR camera |
| Video Resolutions | 720p | 720p |
| Sound | Dual stereo speakers, 3 multi-array microphone | Stereo speakers, dual array microphone |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | Realtek RTL8822CE |
| Bluetooth Class | - | Class 2 |
| Compliant Standards | - | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
| Features | Miracast, dual stream (2x2) | Dual stream (2x2), MU-MIMO |
| BATTERY | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 53 Wh | 42 Wh |
| Battery Life | Up to 19.5 hours | Up to 18 hours |
| AC ADAPTER | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Input | - | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 19.5 V, 11 A |
| INPUT | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Type | Keyboard, pointing stick, ClickPad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | HP Premium | HP Premium |
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, precision touchpad, multi-gesture clickpad | Spill-resistant, multi-touch clickpad, gesture function, precision touchpad, glass clickpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Interfaces | 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) HDMI USB-C 3.1 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) |
|---|
| SOFTWARE | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | HP Support Assistant, HP Power Manager, HP Hotkey Support, Windows Defender, HP PC Hardware Diagnostics UEFI, HP Wireless Button Driver, HP Client Catalog, HP Driver Packs, HP Image Assistant (free download), HP Notifications, HP Connection Optimizer, HP Privacy Settings, HP QuickDrop, HP WorkWell, HP Client Management Script Library (free download), myHP, Touchpoint Customiser for Commercial, HP Noise Cancellation Software, Tile, HP Manageability Integration Kit Gen4 | HP Support Assistant, HP Power Manager, HP Hotkey Support, Windows Defender, Microsoft 365 (Trial), HP Wireless Button Driver, HP Image Assistant, HP Noise Cancellation, HP LAN-WLAN Protection, HP Notifications, HP Connection Optimizer, HP Sure Click, HP Fingerprint Sensor, HP BIOSphere Gen5, HP Privacy Settings, HP Sure Sense, HP Sure Admin, HP Sure Recover Gen3, HP WorkWell, HP Client Security Manager Gen6, HP SureStart Gen6, HP Sure Run Gen3, myHP, Touchpoint Customiser for Commercial, HSA Fusion for Commercial, HSA Telemetry for Commercial |
| MISCELLANEOUS | HP EliteBook 855 G8 Notebook | HP ProBook 635 Aero G7 Notebook |
|---|
| Included Accessories | HP 65 Watt nPFC Slim USB-C AC Adapter | HP 65 Watt Smart nPFC AC Adapter |
|---|---|---|
| Integrated Options | Hall sensor | Hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington nano security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | BIOS Absolute Persistence, HP Sure Click, HP Sure Sense, HP Secure Erase, HP Sure Start Gen 6, HP Sure Admin, HP Sure Run Gen 4, HP Client Security Manager Gen 7, HP BIOSphere Gen 6, HP Sure Recover Gen 4 | Power-on password, Setup Password, BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, BIOS Update via Network, HP Secure Erase |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, RED |
| ENERGY STAR Certified | Yes | Yes |
| TCO Certified | - | TCO Certified Notebooks 8 |
| 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 | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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