In depth comparison and review of ASUS ExpertBook B9 (B9450FA) and AORUS 5 KB (7UK1131SH). 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 ASUS ExpertBook B9 (B9450FA) based on its technical characteristics, features, user experience, expert reviews and price level.
extremely lightweight
long battery life
robust security features
fast SSD storage
premium build quality
high price point
limited graphics performance
no HDMI port
average speaker quality
Advantages and disadvantages of AORUS 5 KB (7UK1131SH) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
powerful gaming performance
expandable storage options
good thermal management
RGB backlit keyboard
heavier than competitors
average battery life
noisy under load
limited port selection
DESIGN AND DIMENSIONS | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32 cm x 20.3 cm x 1.49 cm | 36.1 cm x 25.8 cm x 2.79 cm |
Weight | 880 g | 2.2 kg |
Colour | Star black | - |
DISPLAY | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Screen Size (Type) | 14" | 15.6" |
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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 | 16:9 |
Image Brightness | 300 cd/m² | - |
Colour Gamut | 100% sRGB, 72% NTSC | 72% NTSC |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, WideView, Tru2Life, NanoEdge display, thin bezel design, 72% NTSC colour gamut | Anti-glare, 5 ms response time, thin bezel design, 72% NTSC colour gamut |
PROCESSOR | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
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Max Turbo Speed | 4.9 GHz | 5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | 12 MB |
64-bit Computing | Yes | Yes |
Chipset | - | Intel HM470 |
Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 |
MEMORY | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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RAM | 8 GB (provided memory is soldered) | 16 GB |
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Max RAM Supported | - | 64 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | - |
Form Factor | - | SO-DIMM 260-pin |
STORAGE | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
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Secondary Storage | - | 1 TB HDD SATA |
AUDIO & VIDEO | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 |
Video Memory | - | 6 GB GDDR6 SDRAM |
Video System Features | - | NVIDIA Optimus |
Camera | Yes - 720p | Yes - HD |
Camera Features | 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 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
Network Interface | Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8411B |
BATTERY | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Technology | 4-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 66 Wh | 48.96 Wh |
AC ADAPTER | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 65 Watt, 19 V, 3.42 A | 180 Watt |
INPUT | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Type | Keyboard, touchpad, NumberPad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard | 15 colours backlighting |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Interfaces | Headphone/microphone combo jack 2 x USB-C (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.1 Gen 2 HDMI Micro-HDMI 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 |
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Memory Card Reader | - | Yes (SD Card) |
SOFTWARE | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Pro |
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Software Included | - | XSplit Broadcaster (3 months Premium licence), XSplit Gamecaster (3 months Premium licence), AORUS Gaming Center |
MISCELLANEOUS | ASUS ExpertBook B9 (B9450FA) | AORUS 5 KB (7UK1131SH) |
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Included Accessories | Sleeve, USB-C power adapter, Micro HDMI to LAN adapter | Power adapter |
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Cables Included | Micro-HDMI to LAN cable | - |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Kensington 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, ErgoLift | WINDFORCE Cooling System |
Compliant Standards | BSMI, CB, CCC, FCC, RoHS, MIL-STD 810G | - |
SAR Value | 0.137 W/kg (body), 0.137 W/kg (limb) | - |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Manufacturer Warranty | - | Limited warranty - 2 years |
Model Number | BM0397R | - |