In depth comparison and review of HP EliteBook 830 G9 Notebook and HP ProBook 455 G4 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 EliteBook 830 G9 Notebook | HP ProBook 455 G4 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 | 38.2 cm x 26.3 cm x 2.44 cm |
Weight | 1.27 kg | 2.08 kg |
Case Material | - | Brushed aluminium |
Colour | Natural silver | - |
DISPLAY | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Screen Size (Type) | 13.3" - IPS | 15.6" |
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LCD Backlight Technology | WLED backlight | - |
Screen Resolution | 1920 x 1200 (WUXGA) | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | - |
Image Brightness | 250 cd/m² | - |
Colour Gamut | 45% NTSC | - |
Features | WUXGA ultra wide-viewing angle (UWVA) anti-glare eDP | - |
PROCESSOR | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | AMD A10 9600P / 2.4 GHz |
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Max Turbo Speed | 4.4 GHz | - |
Number of Cores | 10-core | Quad-Core |
Cache | L3 - 12 MB | 2 MB |
64-bit Computing | - | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache | - |
MEMORY | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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RAM | 8 GB (provided memory is soldered) | 0 GB |
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Max RAM Supported | - | 16 GB |
RAM Type | DDR5 SDRAM - non-ECC | DDR4 SDRAM |
Speed | 4800 MHz | - |
Rated Speed | 4800 MHz | - |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 2 |
STORAGE | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | - |
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AUDIO & VIDEO | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon R6 |
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Camera | Yes | - |
Resolution | 5 Megapixel | - |
Camera Features | Privacy shutter, HP Auto Frame | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers |
Audio Features | Bang & Olufsen Audio | - |
COMMUNICATIONS | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | - |
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Wireless Controller | Intel Wi-Fi 6E AX 211 - 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 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az |
Remote Management Protocol | - | SNMP 2 |
Features | Miracast, dual stream (2x2), CNVi | Wake-on-LAN (WOL) |
BATTERY | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Technology | 3-cell lithium polymer | - |
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Battery Capacity (Size) | 51.3 Wh | - |
Battery Life | Up to 14 hours | - |
AC ADAPTER | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Input | AC 115/230 V (50/60 Hz) | - |
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Output | 45 Watt | - |
INPUT | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Type | Keyboard, ClickPad | - |
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Keyboard Name | HP Premium | - |
Keyboard Backlight | Yes | - |
Features | Spill-resistant, precision touchpad, multi-gesture clickpad, DuraKeys | - |
CONNECTIONS & EXPANSIONS | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 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 |
USB 3.0 2 x USB 2.0 HDMI VGA LAN Headphone/microphone combo jack USB-C |
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Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Operating System (OS) | Windows 11 Pro - English | No operating system |
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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 | - |
MISCELLANEOUS | HP EliteBook 830 G9 Notebook | HP ProBook 455 G4 Notebook |
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Included Accessories | 45W USB-C power 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 | 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 3D DriveGuard, HP BIOS Protection, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security |
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 | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT |
ENERGY STAR Certified | Yes | - |
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 | - |