In depth comparison and review of AORUS 15 XE4 (73UKB14SH) and LG gram 14Z90R. 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 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
Advantages and disadvantages of LG gram 14Z90R based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
long-lasting battery
high-resolution display
robust processing power
fast ssd storage
higher price range
limited gaming performance
no dedicated gpu
fewer ports available
| DESIGN AND DIMENSIONS | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 24.4 cm x 2.7 cm | 21.1 cm x 21.39 cm x 1.68 cm |
| Weight | 2.4 kg | 999 g |
| Case Material | - | Polycarbonate ABS, magnesium alloy |
| Colour | - | Obsidian black |
| DISPLAY | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 165 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 350 cd/m² |
| Colour Gamut | 72% NTSC | 99% DCI-P3, 95% DCI-P3 |
| Features | Anti-glare, IPS-level | Anti-glare, 60 Hz refresh rate |
| PROCESSOR | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | Intel Core i7 (13th Gen) 1360P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | 14-core | 12-core |
| Cache | 24 MB | 18 MB |
| Platform Technology | - | Intel Evo |
| MEMORY | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 3200 MHz | 6000 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 1 TB SSD M.2 2280 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| 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 - Full HD |
| Camera Features | Windows Hello | Face recognition, IR camera |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Compliant Standards | DTS:X Ultra | Dolby Atmos |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 210 | - |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 80 Wh |
| Battery Life | Up to 7 hour(s) | Up to 28.5 hours |
| AC ADAPTER | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Output | 240 Watt | 65 Watt |
|---|
| INPUT | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Type | Keyboard, touchpad | Touchpad, 101 keys keyboard |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, N-key rollover, per-key RGB | Precision touchpad |
| CONNECTIONS & EXPANSIONS | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (1 free) | 2 x SSD (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) |
Headphone/microphone combo jack (mini-phone 3.5 mm) 2 x USB 3.2 Gen 2x1 (supports DisplayPort) 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
| Memory Card Reader | Yes (SD Card, SDXC UHS-II Card) | Yes (microSD) |
| SOFTWARE | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), LG On Screen Display 3, Alexa, Intel Connectivity Performance Suite, PCmover Professional, LG PC Manuals, LG Update & Recovery, LG Glance by Mirametrix, New Wallpaper, Intel Unison, Dolby Atmos sound, LG Lively Theme, LG Display Extension, LG Security Guard, Sync on Mobile, LG Smart Assistant 2.0 |
| MISCELLANEOUS | AORUS 15 XE4 (73UKB14SH) | LG gram 14Z90R |
|---|
| Included Accessories | Power adapter | 65W USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | WINDFORCE Infinity Cooling System | LED indicator |
| Compliant Standards | - | MIL-STD 810H |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - parts and labour - 1 year |
| Model Number | - | K.AA78A1 |
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