Side by side comparison and review of HP 255 G9 Notebook and HP EliteBook 845 G10 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 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
Advantages and disadvantages of HP EliteBook 845 G10 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight and portable
powerful AMD processor
bright display quality
fast charging support
average battery life
limited graphics performance
no HDMI port
higher price point
DESIGN AND DIMENSIONS | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.8 cm x 24.2 cm x 1.99 cm | 31.56 cm x 22.4 cm x 1.92 cm |
Weight | 1.74 kg | 1.38 kg |
DISPLAY | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Screen Size (Type) | 15.6" - IPS | 14" - IPS |
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LCD Backlight Technology | WLED backlight | WLED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | 250 cd/m² | 400 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design | Low Blue Light technology, Low Power, 8-bit Colour Depth, WUXGA ultra wide-viewing angle (UWVA) anti-glare eDP +PSR2 |
PROCESSOR | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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CPU | AMD Ryzen 5 5625U / 2.3 GHz | AMD Ryzen 7 Pro 7840U / 3.3 GHz |
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Max Turbo Speed | 4.3 GHz | 5.1 GHz |
Number of Cores | 6-core | 8-core |
Cache | L3 - 16 MB | L3 - 16 MB |
MEMORY | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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RAM | 8 GB (1 x 8 GB (non customer accessible / upgradeable)) | 16 GB (1 x 16 GB) |
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Max RAM Supported | 32 GB | 64 GB |
RAM Type | DDR4 SDRAM - non-ECC | DDR5 SDRAM - non-ECC |
Speed | 3200 MHz | 5600 MHz |
Rated Speed | 3200 MHz | 5600 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon 780M |
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Video System Features | AMD FreeSync | - |
Camera | Yes - HD | Yes |
Resolution | - | 5 Megapixel |
Camera Features | Temporal Noise Reduction | Privacy shutter, IR camera, Windows Hello, HP Auto Frame |
Video Resolutions | 720p | - |
Sound | Dual stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
Codec | Realtek ALC3247 | Realtek ALC3315 |
Audio Features | - | Output: Bang & Olufsen Audio |
COMMUNICATIONS | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | Realtek RTL8852BE - PCI Express Mini Card (M.2) | MediaTek RZ616 - PCI Express Mini Card (M.2) |
Network Interface | Gigabit Ethernet | - |
Bluetooth Class | Class 2 | Class 1.5 |
Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11w, IEEE 802.11r, IEEE 802.11v, IEEE 802.11mc |
Remote Management Protocol | SNMP 2 | SNMP 2 |
Features | Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO | Miracast, dual stream (2x2), MU-MIMO |
BATTERY | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Technology | 3-cell lithium polymer | 3-cell lithium polymer |
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Battery Capacity (Size) | 41 Wh | 51.3 Wh |
Battery Life | Up to 10.25 hours | - |
AC ADAPTER | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Input | AC 115/230 V (50 - 60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19.5 V, 8 A | 65 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A |
INPUT | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Type | Keyboard, touchpad | Keyboard, ClickPad |
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Keyboard Name | - | HP Premium |
Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, gesture function, precision touchpad, PTP certified touchpad | Multi-touch clickpad, gesture function, precision touchpad, glass clickpad, volume control, spill-resistant |
CONNECTIONS & EXPANSIONS | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 1 HDMI LAN 2 x USB 3.2 Gen 1 |
2 x USB4/DisplayPort 1.4 (Power Delivery) USB 3.2 Gen 1 USB 3.2 Gen 1 (charging) HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Operating System (OS) | Windows 11 Home - English | Windows 11 Pro - English |
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Software Included | 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) | HP Support Assistant, HP Power Manager, HP Hotkey Support, HP Client Catalogue (free download), HP Driver Packs, HP PC Hardware Diagnostics, HP Connection Optimizer, HP Privacy Settings, HP QuickDrop, HP Client Management Script Library (free download), myHP, HP Image Assistant Gen5 (free download), HP Easy Clean, HP Smart Support, HP Quick Touch, HP Manageability Integration Kit Gen4 (free download) |
MISCELLANEOUS | HP 255 G9 Notebook | HP EliteBook 845 G10 Notebook |
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Included Accessories | HP 45 Watt Smart nPFC AC Adapter | HP 65W USB-C AC Adapter |
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Bundled with | - | HP Wolf Pro Security Edition (1 year) |
Integrated Options | - | HP Tamper Lock |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | HP Fast Charge | HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, HP Sure Click, HP Sure Sense, HP Secure Erase, MIL-STD-810H tested, HP Sure Admin, HP Client Security Manager Gen 7, HP BIOSphere Gen 6, HP Sure Start Gen 7, Secured-core PC enabled, HP Sure Run Gen 5, HP Sure Recover Gen 5 |
Compliant Standards | UL, VCCI, BSMI, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, CU, ICCP | 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, TCO Certified Edge |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 0 °C |
Humidity Range Operating | 10 - 90% | 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 |