In depth comparison and review of HP EliteBook 645 G9 Notebook and ASUS VivoBook 15 (X1504ZA). 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 VivoBook 15 (X1504ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent battery life
fast charging support
average display quality
limited graphics performance
no backlit keyboard
fewer USB ports
DESIGN AND DIMENSIONS | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 32.19 cm x 21.39 cm x 1.99 cm | 35.97 cm x 23.25 cm x 1.79 cm |
Weight | 1.37 kg | 1.7 kg |
Case Material | - | Plastic |
Colour | - | Cool silver |
DISPLAY | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Screen Size (Type) | 14" | 15.6" |
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LCD Backlight Technology | WLED backlight | - |
Screen Resolution | - | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 250 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | - | Anti-glare |
PROCESSOR | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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CPU | No CPU | Intel Core i7 (12th Gen) 1255U / 1.7 GHz |
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Max Turbo Speed | - | 4.7 GHz |
Number of Cores | - | 10-core |
Cache | - | L3 - 12 MB |
Features | - | Intel Smart Cache |
MEMORY | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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RAM | 0 GB | 8 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 2 | 1 |
STORAGE | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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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 - 720p |
Camera Features | - | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
Sound | Stereo speakers | Dual speakers, array microphone |
Codec | Realtek ALC3247 | - |
Audio Features | - | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Wireless | - | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Features | - | Single stream (1x1) |
BATTERY | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | - | 42 Wh |
AC ADAPTER | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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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 | 45 Watt, 19 V, 2.37 A |
INPUT | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Type | Keyboard, ClickPad | Keyboard, touchpad |
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Keyboard Name | HP Premium | - |
Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
Features | Volume control, spill-resistant, ClickPad with gesture support | Precision touchpad, chiclet keyboard, 1.4mm travel distance |
CONNECTIONS & EXPANSIONS | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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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) |
2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 USB 2.0 HDMI 1.4 |
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SOFTWARE | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Operating System (OS) | No operating system | Windows 11 Home |
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Software Included | - | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | HP EliteBook 645 G9 Notebook | ASUS VivoBook 15 (X1504ZA) |
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Included Accessories | - | Power adapter |
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Integrated Options | HP Tamper Lock | - |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Kensington nano security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately), chassis intrusion sensor | - |
Features | Automatic DriveLock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested | MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard Plus |
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 |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |