Side by side comparison and review of ASUS ExpertBook B9 (B9400CEA) and AORUS 7 KB (7UK1131SH). 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 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 AORUS 7 KB (7UK1131SH) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
expandable storage options
good thermal management
RGB backlit keyboard
heavy and bulky
short battery life
limited port selection
high price point
| DESIGN AND DIMENSIONS | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32 cm x 20.3 cm x 1.49 cm | 39.5 cm x 26 cm x 2.9 cm |
| Weight | 1.01 kg | 2.5 kg |
| Case Material | Magnesium-aluminum alloy, magnesium-lithium alloy | - |
| Colour | Star black | - |
| DISPLAY | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Screen Size (Type) | 14" | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 400 cd/m² | - |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, Wide-View (IPS) | Anti-glare, thin bezel design |
| PROCESSOR | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 12 MB | - |
| 64-bit Computing | - | Yes |
| Chipset | - | Intel HM470 |
| Platform Technology | Intel Evo | - |
| Features | - | Intel Turbo Boost Technology 2.0, Intel Platform Trust Technology (PTT) |
| MEMORY | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | - | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), Performance | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD |
| AUDIO & VIDEO | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 2060 / Intel UHD Graphics |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | Privacy shutter, IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Audio Features | - | Nahimic 3 sound technology |
| COMMUNICATIONS | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8411B |
| Compliant Standards | - | Wi-Fi CERTIFIED 6 |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 66 Wh | 48.96 Wh |
| AC ADAPTER | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 180 Watt |
| INPUT | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard | 15 colours backlighting |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| 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) |
LAN USB 2.0 USB 3.2 Gen 2 USB 3.2 Gen 1 HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) Headphone output Microphone input Mini DisplayPort 1.2 |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS ExpertBook B9 (B9400CEA) | AORUS 7 KB (7UK1131SH) |
|---|
| Included Accessories | Sleeve, USB-C power adapter, Micro HDMI to LAN adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) 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 | System password, hard drive password | WINDFORCE Cooling System |
| Repairability Index | 7.1 (out of 10) | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 2 years |
| Model Number | KC0182X | - |
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