Detailed comparison and review of ASUS ExpertBook B9 (B9400CEA) and ASUS ExpertBook P1 (P1511CEA). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of ASUS ExpertBook B9 (B9400CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
extremely lightweight design
impressive battery life
robust security features
fast ssd storage
advanced connectivity options
premium price tag
no dedicated gpu
limited color accuracy
smaller display size
Advantages and disadvantages of ASUS ExpertBook P1 (P1511CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent battery life
adequate connectivity options
average display quality
modest performance
limited storage capacity
no backlit keyboard
| DESIGN AND DIMENSIONS | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32 cm x 20.3 cm x 1.49 cm | 36.02 cm x 23.49 cm x 1.99 cm |
| Weight | 1.01 kg | 1.8 kg |
| Case Material | Magnesium-aluminum alloy, magnesium-lithium alloy | Plastic |
| Colour | Star black | Slate grey |
| DISPLAY | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, Wide-View (IPS) | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, 83% screen-to-body ratio |
| PROCESSOR | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 12 MB | 8 MB |
| Platform Technology | Intel Evo | - |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), Performance | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter, IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, microphone |
| Audio Features | - | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower |
| COMMUNICATIONS | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 66 Wh | 37 Wh |
| AC ADAPTER | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 45 Watt, 19 V, 2.37 A |
| INPUT | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x4) (0 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 HDMI Micro-HDMI Headphone/microphone combo jack LAN (on supplied cable) |
Headphone/microphone combo jack HDMI USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 LAN (on supplied adapter) |
| SOFTWARE | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Pro |
|---|
| MISCELLANEOUS | ASUS ExpertBook B9 (B9400CEA) | ASUS ExpertBook P1 (P1511CEA) |
|---|
| Included Accessories | Sleeve, USB-C power adapter, Micro HDMI to LAN adapter | Power adapter, USB Gigabit Ethernet adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| 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 | System password, hard drive password | System password, MIL-STD-810H tested |
| Repairability Index | 7.1 (out of 10) | 6.1 (out of 10) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | KC0182X | BQ0465X |
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