In depth comparison and review of HP EliteBook 865 G9 Notebook and HP ProBook 635 Aero G8 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 865 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
robust security features
lightweight aluminum chassis
high-resolution display
fast charging support
expensive price point
limited port variety
noisy under load
average battery life
Advantages and disadvantages of HP ProBook 635 Aero G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
powerful processor performance
long battery life
bright display quality
fast ssd storage
higher price point
no dedicated gpu
limited port selection
average speaker quality
| DESIGN AND DIMENSIONS | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.87 cm x 25.09 cm x 1.92 cm | 30.06 cm x 17.78 cm x 1.79 cm |
| Weight | 1.769 kg | 990 g |
| Case Material | - | Metal |
| DISPLAY | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Screen Size (Type) | 16" - IPS | 13.3" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | - |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | WUXGA ultra wide-viewing angle (UWVA) anti-glare eDP | Anti-glare |
| PROCESSOR | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| CPU | AMD Ryzen 7 Pro 6850U / 2.7 GHz | AMD Ryzen 5 5600U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.2 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 16 MB | L3 - 16 MB |
| 64-bit Computing | - | Yes |
| MEMORY | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| RAM | 16 GB (1 x 16 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR5 SDRAM - non-ECC | DDR4 SDRAM - non-ECC |
| Speed | 4800 MHz | 3200 MHz |
| Rated Speed | 4800 MHz | 3200 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), triple-level cell (TLC) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe), HP Value |
|---|
| AUDIO & VIDEO | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon 680M | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes | Yes - HD |
| Resolution | 5 Megapixel | - |
| Camera Features | Privacy camera, HP Auto Frame | Privacy shutter |
| Video Resolutions | - | 720p |
| Sound | Dual stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3315 | - |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Realtek RTL8852BE - PCI Express Mini Card (M.2) | Realtek RTL8822CE |
| Bluetooth Class | Class 2 | Class 2 |
| Compliant Standards | IEEE 802.11d, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED 6 |
| Features | Miracast, dual stream (2x2), MU-MIMO | Dual stream (2x2), MU-MIMO |
| BATTERY | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 51.3 Wh | 53 Wh |
| Battery Life | Up to 17.25 hours | Up to 20 hours |
| AC ADAPTER | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A | 45 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A |
| INPUT | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Type | Keyboard, ClickPad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | HP Premium | HP Premium |
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Multi-touch clickpad, gesture function, spill-resistant | Spill-resistant, multi-touch clickpad, gesture function, precision touchpad, glass clickpad, DuraKeys |
| CONNECTIONS & EXPANSIONS | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Interfaces | 2 x USB4 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 Headphone/microphone combo jack HDMI |
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 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | HP Support Assistant, HP Power Manager, HP Hotkey Support, HP Secure Erase, HP Drive Packs (free download), HP Client Catalogue (free download), HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP Sure Click, HP Privacy Settings, HP Sure Sense, HP Sure Admin, HP QuickDrop, HP Client Management Script Library (free download), HP BIOSphere Gen6, HP Wake on WLAN, myHP, HP Image Assistant Gen5 (free download), HP Client Security Manager Gen7, HP SureStart Gen7, HP Easy Clean, HP Smart Support, HP Quick Touch, HP Sure Recover Gen5, HP Sure Run Gen5, HP Manageability & Integration Kit Gen4 (free download) | HP Support Assistant, HP Power Manager, HP Hotkey Support, Windows Defender, Microsoft 365 (Trial), HP Wireless Button Driver, 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 QuickDrop, HP WorkWell, myHP, Touchpoint Customiser for Commercial, HP Noise Cancellation Software, HP SureRun Gen4, HP Sure Recover Gen4, HP SureStart Gen7 |
| MISCELLANEOUS | HP EliteBook 865 G9 Notebook | HP ProBook 635 Aero G8 Notebook |
|---|
| Included Accessories | HP 65 Watt nPFC Slim USB-C AC Adapter | HP 45 Watt nPFC USB-C AC Adapter |
|---|---|---|
| Bundled with | HP Wolf Pro Security Edition (1 year) | - |
| Integrated Options | Hall sensor, HP Tamper Lock | Hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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), chassis intrusion sensor | Security lock slot (cable lock sold separately) |
| Features | Automatic DriveLock, BIOS Absolute Persistence, HP DriveLock, HP Fast Charge, BIOS Update via Network | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, HP Secure Erase, MIL-STD-810H tested |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, low halogen, ICCP | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, CP65, low halogen, IEEE 1680, 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 - 1 year Limited warranty - battery - 1 year |
Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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