In depth comparison and review of HP EliteBook 645 G9 Notebook and ASUS ExpertBook B9 OLED (B9403CVA). 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.
Advantages and disadvantages of HP EliteBook 645 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
powerful amd processor
lightweight and portable
high-resolution display
fast charging support
average battery life
limited storage capacity
no dedicated gpu
higher price point
Advantages and disadvantages of ASUS ExpertBook B9 OLED (B9403CVA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
impressive oled display
fast performance specs
robust security features
long battery life
higher price point
limited graphics power
no ethernet port
scarce color accuracy
DESIGN AND DIMENSIONS | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 32.19 cm x 21.39 cm x 1.99 cm | 31.1 cm x 21.5 cm x 1.57 cm |
Weight | 1.37 kg | 990 g |
Case Material | - | Magnesium-lithium alloy |
Colour | - | Star black |
DISPLAY | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Screen Size (Type) | 14" | 14" OLED |
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LCD Backlight Technology | WLED backlight | - |
Screen Resolution | - | 2880 x 1800 (WQXGA+) |
V-Sync Rate at Max Res. | - | 90 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | - | 400 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | - | 90% screen-to-body ratio |
PROCESSOR | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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CPU | No CPU | Intel Core i7 (13th Gen) 1355U / 1.8 GHz |
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Max Turbo Speed | - | 5.1 GHz |
Number of Cores | - | 10-core |
Cache | - | L3 - 12 MB |
Features | - | Intel Smart Cache |
MEMORY | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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RAM | 0 GB | 16 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 2 | - |
STORAGE | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Main Storage Size (HDD/SSD) | - | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Graphics Processor (GPU) | No graphics | Intel Iris Xe Graphics |
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Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | - | Yes - 1080p |
Camera Features | - | Privacy shutter, IR camera, Windows Hello |
Sound | Stereo speakers | Dual speakers, array microphone |
Codec | Realtek ALC3247 | - |
Audio Features | - | Output: Smart Amp; Input: AI noise cancelling |
COMMUNICATIONS | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Wireless | - | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Network Interface | - | Gigabit Ethernet |
Features | - | Dual stream (2x2) |
BATTERY | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | - | 63 Wh |
AC ADAPTER | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Input | AC 115/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 5 / 9 / 12 / 15 / 20 V | 65 Watt, 20 V, 3.25 A |
INPUT | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Type | Keyboard, ClickPad | Keyboard, NumberPad 2.0 |
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Keyboard Name | HP Premium | - |
Keyboard Backlight | - | Yes |
Features | Volume control, spill-resistant, ClickPad with gesture support | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
CONNECTIONS & EXPANSIONS | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Slots | - | 2 x M.2 (PCI Express 4.0 x4 / SATA) (1 free) |
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Interfaces | USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) LAN USB 3.2 Gen 1 HDMI Headphone/microphone combo jack USB 3.2 Gen 1 (powered) USB 3.2 Gen 1 (Power Delivery) |
USB 3.2 Gen 2 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI Micro-HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
SOFTWARE | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Operating System (OS) | No operating system | Windows 11 Pro |
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Software Included | - | McAfee, MyASUS, Microsoft 365 (1 month trial) |
MISCELLANEOUS | HP EliteBook 645 G9 Notebook | ASUS ExpertBook B9 OLED (B9403CVA) |
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Included Accessories | - | USB-C power adapter, Micro HDMI to LAN adapter |
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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 | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately), chassis intrusion sensor | Security lock slot (cable lock sold separately) |
Features | Automatic DriveLock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested | Smart Cooling Technology, MIL-STD-810H tested, BIOS protection |
Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI | RoHS, REACH, Energy Star 8.0, FSC Mix |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Model Number | - | KMi711X |