Side by side comparison and review of HP EliteBook 830 G9 Notebook and Lenovo ThinkPad A475 (20KM). 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 | Lenovo ThinkPad A475 (20KM) |
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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 | 33.66 cm x 23.25 cm x 1.995 cm |
Weight | 1.27 kg | 1.65 kg |
Case Material | - | Polyphenylene sulfide |
Colour | Natural silver | Black |
DISPLAY | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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Screen Size (Type) | 13.3" - IPS | 14" |
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LCD Backlight Technology | WLED backlight | LED backlight |
Screen Resolution | 1920 x 1200 (WUXGA) | 1366 x 768 (HD) |
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 | Anti-glare |
PROCESSOR | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | AMD A12 PRO-8830B / 2.5 GHz |
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Max Turbo Speed | 4.4 GHz | 3.4 GHz |
Number of Cores | 10-core | Quad-Core |
Cache | L3 - 12 MB | L2 - 2 MB |
64-bit Computing | - | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache | Integrated memory controller |
MEMORY | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR5 SDRAM - non-ECC | DDR4 SDRAM |
Speed | 4800 MHz | 1866 MHz |
Rated Speed | 4800 MHz | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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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 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung |
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AUDIO & VIDEO | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon R7 |
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Camera | Yes | Yes - 720p |
Resolution | 5 Megapixel | - |
Camera Features | Privacy shutter, HP Auto Frame | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3268 |
Compliant Standards | - | High Definition Audio |
Audio Features | Bang & Olufsen Audio | - |
COMMUNICATIONS | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) | Realtek RTL8822BE - M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111EPV |
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 | - |
Features | Miracast, dual stream (2x2), CNVi | - |
BATTERY | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Installed Qty | - | 2 |
Battery Capacity (Size) | 51.3 Wh | 24 Wh |
Battery Life | Up to 14 hours | Up to 10.26 hours |
AC ADAPTER | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt | 45 Watt, 20 V |
INPUT | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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Type | Keyboard, ClickPad | Keyboard, TrackPoint, UltraNav |
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Keyboard Name | HP Premium | - |
Keyboard Backlight | Yes | - |
Features | Spill-resistant, precision touchpad, multi-gesture clickpad, DuraKeys | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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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 |
2 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 2 HDMI LAN Dock Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) |
SOFTWARE | HP EliteBook 830 G9 Notebook | Lenovo ThinkPad A475 (20KM) |
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Operating System (OS) | Windows 11 Pro - English | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit Licence |
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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 | Lenovo ThinkPad A475 (20KM) |
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Dockable | - | Yes |
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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 | 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 | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
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 | RoHS |
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 | - |