Side by side comparison and review of HP EliteBook 830 G9 Notebook and HP 255 G9 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
Advantages and disadvantages of HP 255 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate port selection
includes numeric keypad
average display quality
modest processor performance
limited graphics capabilities
no backlit keyboard
DESIGN AND DIMENSIONS | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 30.01 cm x 21.48 cm x 1.92 cm | 35.8 cm x 24.2 cm x 1.99 cm |
Weight | 1.27 kg | 1.74 kg |
Colour | Natural silver | - |
DISPLAY | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Screen Size (Type) | 13.3" - IPS | 15.6" - IPS |
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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 | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design |
PROCESSOR | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | AMD Ryzen 5 5625U / 2.3 GHz |
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Max Turbo Speed | 4.4 GHz | 4.3 GHz |
Number of Cores | 10-core | 6-core |
Cache | L3 - 12 MB | L3 - 16 MB |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache | - |
MEMORY | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 8 GB (non customer accessible / upgradeable)) |
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Max RAM Supported | - | 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 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value |
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AUDIO & VIDEO | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
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Video System Features | - | AMD FreeSync |
Camera | Yes | Yes - HD |
Resolution | 5 Megapixel | - |
Camera Features | Privacy shutter, HP Auto Frame | Temporal Noise Reduction |
Video Resolutions | - | 720p |
Sound | Stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
Codec | - | Realtek ALC3247 |
Audio Features | Bang & Olufsen Audio | - |
COMMUNICATIONS | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) | Realtek RTL8852BE - PCI Express Mini Card (M.2) |
Network Interface | - | Gigabit Ethernet |
Bluetooth Class | Class 2 | 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 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
Remote Management Protocol | - | SNMP 2 |
Features | Miracast, dual stream (2x2), CNVi | Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO |
BATTERY | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Technology | 3-cell lithium polymer | 3-cell lithium polymer |
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Battery Capacity (Size) | 51.3 Wh | 41 Wh |
Battery Life | Up to 14 hours | Up to 10.25 hours |
AC ADAPTER | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Input | AC 115/230 V (50/60 Hz) | AC 115/230 V (50 - 60 Hz) |
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Output | 45 Watt | 45 Watt, 19.5 V, 8 A |
INPUT | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Type | Keyboard, ClickPad | Keyboard, touchpad |
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Keyboard Name | HP Premium | - |
Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Spill-resistant, precision touchpad, multi-gesture clickpad, DuraKeys | Multi-touch touchpad, gesture function, precision touchpad, PTP certified touchpad |
CONNECTIONS & EXPANSIONS | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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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 |
Headphone/microphone combo jack USB-C 3.2 Gen 1 HDMI LAN 2 x USB 3.2 Gen 1 |
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Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Operating System (OS) | Windows 11 Pro - English | Windows 11 Home - English |
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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, Dropbox, McAfee (30 days trial), HP Audio Switch, HP PC Hardware Diagnostics, HP Connection Optimizer, HP Privacy Settings, ExpressVPN (30 days trial), HP QuickDrop, HP Smart App, myHP, Touchpoint Customiser for Commercial, LastPass password manager (30 days trial), HP Smart Health (free download) |
MISCELLANEOUS | HP EliteBook 830 G9 Notebook | HP 255 G9 Notebook |
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Included Accessories | 45W USB-C power adapter | HP 45 Watt Smart nPFC AC Adapter |
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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 | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington nano security slot | - |
Theft/Intrusion Protection | 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 Fast Charge |
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 | UL, VCCI, BSMI, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, CU, ICCP |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 0 °C | 5 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% |
Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |