In depth comparison and review of HP ProBook 635 Aero G8 Notebook and HP 255 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.
| DESIGN AND DIMENSIONS | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.06 cm x 17.78 cm x 1.79 cm | 37.6 cm x 24.6 cm x 2.25 cm |
| Weight | 990 g | 1.78 kg |
| Case Material | Metal | - |
| Colour | - | Dark ash silver |
| DISPLAY | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Screen Size (Type) | 13.3" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare | Slim Design, HD standard-viewing angle (SVA) eDP anti-glare |
| PROCESSOR | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| CPU | AMD Ryzen 5 5600U / 2.3 GHz | AMD Athlon Silver 3050U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 3.2 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | L3 - 16 MB | L3 - 4 MB |
| 64-bit Computing | Yes | - |
| MEMORY | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB (1 x 4 GB (non customer accessible / upgradeable)) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 3200 MHz | 2400 MHz / PC4-19200 |
| Rated Speed | 3200 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe), HP Value | 128 GB SSD M.2 2280 SATA 6Gb/s - triple-level cell (TLC) |
|---|
| AUDIO & VIDEO | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes - HD | Yes |
| Camera Features | Privacy shutter | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| COMMUNICATIONS | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Realtek RTL8822CE | Realtek RTL8821CE - PCI Express Mini Card (M.2) |
| Network Interface | - | Gigabit Ethernet |
| Bluetooth Class | Class 2 | Class 2 |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED 6 | 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 |
| Features | Dual stream (2x2), MU-MIMO | Miracast, single stream (1x1), CNVi |
| BATTERY | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 53 Wh | 41 Wh |
| Battery Life | Up to 20 hours | Up to 10.5 hours |
| AC ADAPTER | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A | 45 Watt, 19.5 V |
| INPUT | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Numeric Keypad | - | Yes |
| Features | Spill-resistant, multi-touch clickpad, gesture function, precision touchpad, glass clickpad, DuraKeys | Volume control, multi-touch touchpad, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Interfaces | 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) |
2 x USB 3.1 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition National Academic - English |
|---|---|---|
| Software Included | 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 | HP Support Assistant, McAfee LiveSafe, HP Setup Integrated OOBE, HP Documentation, HP Audio Switch, HP JumpStart, HP SSRM |
| MISCELLANEOUS | HP ProBook 635 Aero G8 Notebook | HP 255 G7 Notebook |
|---|
| Included Accessories | HP 45 Watt nPFC USB-C AC Adapter | HP 45 Watt Smart nPFC AC Adapter |
|---|---|---|
| Integrated Options | Hall sensor | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 1.2) and firmware (TPM 2.0) |
| Security Slot Type | Kensington nano security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | 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, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, CP65, low halogen, IEEE 1680, ICCP, RED | UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, low halogen, ICCP |
| ENERGY STAR Certified | Yes | Yes |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °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 |
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