In depth comparison and review of ASUS Zenbook 15 OLED (UM3504DA) 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 ASUS Zenbook 15 OLED (UM3504DA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight and portable
powerful ryzen processor
ample storage options
good battery life
limited port selection
no dedicated gpu
higher price segment
average speaker quality
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 | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.38 cm x 22.66 cm x 1.58 cm | 21.1 cm x 21.39 cm x 1.68 cm |
| Dimensions (WxDxH) / Weight Details | 45.5 cm x 29 cm x 7.3 cm / 3.67 kg | - |
| Weight | 1.4 kg | 999 g |
| Case Material | Aluminum | Polycarbonate ABS, magnesium alloy |
| Colour | Ponder blue | Obsidian black |
| DISPLAY | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Screen Size (Type) | 15.6" OLED | 14" - IPS |
|---|---|---|
| Screen Resolution | 2880 x 1620 (2.8K) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 120 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 600 cd/m² | 350 cd/m² |
| Colour Gamut | 100% DCI-P3 | 99% DCI-P3, 95% DCI-P3 |
| Colour Support | 1.07 billion colours | - |
| Features | NanoEdge display, Pantone Validated, 86% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black, VESA DisplayHDR | Anti-glare, 60 Hz refresh rate |
| PROCESSOR | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| CPU | AMD Ryzen 7 7735U / 2.7 GHz | Intel Core i7 (13th Gen) 1360P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.75 GHz | 5 GHz |
| Number of Cores | 8-core | 12-core |
| Cache | L3 - 16 MB | 18 MB |
| Platform Technology | - | Intel Evo |
| MEMORY | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Speed | - | 6000 MHz |
| STORAGE | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 1 TB SSD M.2 2280 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Graphics Processor (GPU) | AMD Radeon 680M | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - Full HD | Yes - Full HD |
| Camera Features | IR camera, Windows Hello, ASUS AiSense Camera | Face recognition, IR camera |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, two microphones |
| Compliant Standards | Dolby Atmos | Dolby Atmos |
| Audio Features | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling | Output: Smart Amp |
| COMMUNICATIONS | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 67 Wh | 80 Wh |
| Battery Life | - | Up to 28.5 hours |
| AC ADAPTER | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 65 Watt |
| INPUT | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Type | Keyboard, touchpad | Touchpad, 101 keys keyboard |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense | Precision touchpad |
| CONNECTIONS & EXPANSIONS | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Slots | - | 2 x SSD (1 free) |
|---|---|---|
| Interfaces | HDMI 2.1 Headphone/microphone combo jack USB-C 4.0 Gen 3/DisplayPort (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 |
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 (microSD) |
| SOFTWARE | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | MyASUS, ScreenXpert, GlideX | 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 | ASUS Zenbook 15 OLED (UM3504DA) | LG gram 14Z90R |
|---|
| Included Accessories | USB-C power adapter | 65W USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810H tested, Cortana support, ASUS Antimicrobial Guard Plus | LED indicator |
| Compliant Standards | RoHS, REACH, ISO 22196, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, ISO 21702 | MIL-STD 810H |
| Max Operating Temperature | 49 °C | - |
| Min Operating Temperature | -37 °C | - |
| Humidity Range Operating | 95% RH | - |
| Manufacturer Warranty | - | Limited warranty - parts and labour - 1 year |
| Model Number | NX015W | K.AA78A1 |
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