AORUS 15 XE4 (73UKB14SH) vs. ASUS ExpertBook B9 OLED (B9403CVA)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of AORUS 15 XE4 (73UKB14SH) and ASUS ExpertBook B9 OLED (B9403CVA). 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.

AORUS 15 XE4 (73UKB14SH) Review

Advantages and disadvantages of AORUS 15 XE4 (73UKB14SH) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

robust build quality

efficient thermal management

good speaker quality

heavy and bulky

short battery life

expensive price point

limited port selection

ASUS ExpertBook B9 OLED (B9403CVA) Review

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

Laptop Comparison and Tests

Difference between AORUS 15 XE4 (73UKB14SH) and ASUS ExpertBook B9 OLED (B9403CVA)
85 % - Design
85 % - Display
86 % - Performance
85 % - Connectivity
76 % - Battery
83 % - Design
87 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

AORUS 15 XE4 (73UKB14SH) vs. ASUS ExpertBook B9 OLED (B9403CVA) Comparison Chart
DESIGN AND DIMENSIONS AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 24.4 cm x 2.7 cm 31.1 cm x 21.5 cm x 1.57 cm
Weight 2.4 kg 990 g
Case Material - Magnesium-lithium alloy
Colour - Star black
DISPLAY AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Screen Size (Type) 15.6" 14" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 2560 x 1440 (QHD) 2880 x 1800 (WQXGA+)
V-Sync Rate at Max Res. 165 Hz 90 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness - 400 cd/m²
Colour Gamut 72% NTSC 100% sRGB
Features Anti-glare, IPS-level 90% screen-to-body ratio
PROCESSOR AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
CPU Intel Core i7 (12th Gen) 12700H / 2.3 GHz Intel Core i7 (13th Gen) 1355U / 1.8 GHz
Max Turbo Speed 4.7 GHz 5.1 GHz
Number of Cores 14-core 10-core
Cache 24 MB L3 - 12 MB
Features - Intel Smart Cache
MEMORY AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
RAM 16 GB (2 x 8 GB) 16 GB (provided memory is soldered)
Max RAM Supported 64 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 3200 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
Empty Slots 0 -
STORAGE AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3070 Ti/ Intel Iris Xe Graphics Intel Iris Xe Graphics
Video Memory 8 GB GDDR6 SDRAM -
Video System Features NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 Functions as Intel UHD graphics (for single-channel memory)
Gaming Yes -
Camera Yes - HD Yes - 1080p
Camera Features Windows Hello Privacy shutter, IR camera, Windows Hello
Sound Stereo speakers, dual array microphone Dual speakers, array microphone
Compliant Standards DTS:X Ultra -
Audio Features - Output: Smart Amp; Input: AI noise cancelling
COMMUNICATIONS AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller Intel Wi-Fi 6E AX 210 -
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Technology Lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 99 Wh 63 Wh
Battery Life Up to 7 hour(s) -
AC ADAPTER AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Input - AC 100-240 V (50/60 Hz)
Output 240 Watt 65 Watt, 20 V, 3.25 A
INPUT AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Type Keyboard, touchpad Keyboard, NumberPad 2.0
Numeric Keypad Yes -
Keyboard Backlight Yes (RGB) Yes
Features Anti-ghosting, N-key rollover, per-key RGB Spill-resistant, chiclet keyboard, 1.5mm travel distance
CONNECTIONS & EXPANSIONS AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Slots 2 x M.2 (PCI Express 4.0) (1 free) 2 x M.2 (PCI Express 4.0 x4 / SATA) (1 free)
Interfaces USB 3.2 Gen 1
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode)
HDMI
LAN
Headphone/microphone combo jack
USB-C (supports Thunderbolt 4)
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)
Memory Card Reader Yes (SD Card, SDXC UHS-II Card) -
SOFTWARE AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Operating System (OS) Windows 11 Home Windows 11 Pro
Software Included - McAfee, MyASUS, Microsoft 365 (1 month trial)
MISCELLANEOUS AORUS 15 XE4 (73UKB14SH) ASUS ExpertBook B9 OLED (B9403CVA)
Included Accessories Power adapter USB-C power adapter, Micro HDMI to LAN adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features WINDFORCE Infinity Cooling System Smart Cooling Technology, MIL-STD-810H tested, BIOS protection
Compliant Standards - RoHS, REACH, Energy Star 8.0, FSC Mix
Manufacturer Warranty Limited warranty - 2 years -
Model Number - KMi711X
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