Side by side comparison and review of HP EliteBook 830 G9 Notebook and HP 255 G6 Notebook. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of HP EliteBook 830 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
compact, lightweight design
powerful intel processors
bright, sharp display
fast charging support
higher price point
limited graphics performance
no HDMI port
average battery life
| DESIGN AND DIMENSIONS | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.01 cm x 21.48 cm x 1.92 cm | 38 cm x 25.38 cm x 2.38 cm |
| Weight | 1.27 kg | 1.86 kg |
| Colour | Natural silver | Jet black |
| DISPLAY | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Screen Size (Type) | 13.3" - IPS | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1366 x 768 (HD) |
| Pixel Density (ppi) | - | 100 |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 250 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | WUXGA ultra wide-viewing angle (UWVA) anti-glare eDP | Slim Design, HD standard-viewing angle (SVA) eDP anti-glare |
| PROCESSOR | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | AMD A6 9220 / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 2.9 GHz |
| Number of Cores | 10-core | Dual-Core |
| Cache | L3 - 12 MB | L2 - 1 MB |
| 64-bit Computing | - | Yes |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache | - |
| MEMORY | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (1 x 4 GB (non customer accessible / upgradeable)) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | DDR5 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 4800 MHz | 2133 MHz / PC4-19200 |
| Rated Speed | 4800 MHz | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 SATA 6Gb/s - HP Value |
|---|---|---|
| Optical Drive | - | DVD-Writer |
| AUDIO & VIDEO | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon R4 |
|---|---|---|
| Camera | Yes | - |
| Resolution | 5 Megapixel | - |
| Camera Features | Privacy shutter, HP Auto Frame | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) | Intel Dual Band Wireless-AC 3168 - PCI Express Mini Card (M.2) |
| Network Interface | - | Gigabit Ethernet |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.11d, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v, Wi-Fi CERTIFIED 6E | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
| Features | Miracast, dual stream (2x2), CNVi | Single stream (1x1) |
| BATTERY | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51.3 Wh | 31 Wh |
| Battery Life | Up to 14 hours | - |
| AC ADAPTER | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt |
| INPUT | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, precision touchpad, multi-gesture clickpad, DuraKeys | Multi-touch touchpad, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Interfaces | 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB 2.0 VGA HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Operating System (OS) | Windows 11 Pro - English | Windows 10 Home 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 Manageability & Integration Kit (free download), HP Notifications, HP Connection Optimizer, HP Privacy Settings, HP Cloud Recovery, HP QuickDrop, HP Client Management Script Library (free download), HP BIOSphere Gen6, myHP, HP Image Assistant Gen5 (free download), Tile, HP Easy Clean, HP Smart Support, HP Quick Touch | HP Support Assistant, Bing Toolbar, HP ePrint, HP PC Hardware Diagnostics UEFI, Recovery Manager Installer, Microsoft Push Button Recovery, CyberLink Power Media Player, HP Touchpoint Manager, HP System Event Utility, HP JumpStart |
| MISCELLANEOUS | HP EliteBook 830 G9 Notebook | HP 255 G6 Notebook |
|---|
| Included Accessories | 45W USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | Tile module, accelerometer, magnetometer, gyro sensor, hall sensor, HP Tamper Lock, ambient colour sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| 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 | - |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, GS, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, IEEE 1680, ICCP, RED, AUS/NZ | - |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - 1 year Limited warranty - battery - 1 year |
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