LG Gram 14 (2025) vs Asus Zenbook 14 OLED (UX3402)
52
out of 100
VS
53
out of 100
Please select specific configurations for the laptops to get a more accurate comparative review
Review
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
Pick the usage scenario that best matches your needs
Value for money (Beta)
Key Differences
Advantages of the LG Gram 14 (2025)
- Performs significantly better (up to 3.4x) in 3DMark Steel Nomad Lite
- Easier to carry: weighs 270 grams less (around 0.6 lbs)
- Can run popular games at about 71-97% higher FPS
- Around 2.1x better multi-core CPU performance in the Cinebench 2024 test
- Includes an old-school USB-A port
- Thinner bezels and 3% higher screen-to-body ratio
Advantages of the Asus Zenbook 14 OLED (UX3402)
- Higher screen refresh rate: 90 versus 60 Hz
- Provides 71% higher max. screen brightness: 600 vs 350 nits
- 50% sharper screen – 243 versus 162 pixels per inch (PPI)
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.12 kg (2.47 lbs) | 1.39 kg (3.06 lbs) |
| Dimensions | 312 x 214.3 x 16.9 mm 12.28 x 8.44 x 0.67 inches |
313.6 x 220.6 x 16.9 mm 12.35 x 8.69 x 0.67 inches |
| Area | 669 cm2 (103.6 inches2) | 692 cm2 (107.3 inches2) |
| Screen-to-body ratio | ~85% | ~82.2% |
| Side bezels | 5.3 mm | 6.1 mm |
| Colors | Black | Silver, Blue, Green |
| Material | Magnesium alloy | Aluminum |
| Transformer | No | No |
| Opening angle | - | 180° |
| Kensington lock | Yes | No |
| Model codes | 14Z90T-G.AAB2U1 | UX3402VA / UP3404VA |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Number of fans | 1 | 1 |
| Noise level (max. load) | - | 47 dB |
Display
| Size | 14 inches | 14 inches |
| Type | IPS LCD | OLED |
| Refresh rate | 60 Hz | 90 Hz |
| Adaptive refresh rate | No | - |
| PPI | 162 ppi | 243 ppi |
| Aspect ratio | 16:10 | 16:10 |
| Resolution | 1920 x 1200 pixels | 2880 x 1800 pixels |
| HDR support | No | Yes, HDR10 |
| Sync technology | No | No |
| Touchscreen | No | No |
| Coating | Matte | Glossy |
| Ambient light sensor | No | No |
| Contrast | 1200:1 | 1000000:1 |
| sRGB color space | - | 100% |
| DCI-P3 color gamut | 99% | 100% |
| Response time | - | 1 ms |
Max. brightness
Battery
Capacity
| Full charging time | - | 1:50 hr |
| Battery type | Li-Ion | Li-Ion |
| Replaceable | No | No |
| Fast charging | Yes | Yes (60% in 49 min) |
| Charging via USB (Power Delivery) | Yes | Yes |
| Charging port position | Left | Right |
| Charge power | 65 W | 65 W |
| Cable length | 1.8 meters | - |
| Weight of AC adapter | 149 grams | - |
CPU
CPU name
| Base frequency | 1.7 GHz | 1.7 GHz |
| Turbo frequency | 4.9 GHz | 4.4 GHz |
| Cores | 14 (4P + 10E) | 12 (4P + 8E) |
| Threads | 14 | 16 |
| L3 Cache | 18 MB | 12 MB |
| Integrated GPU | Arc Graphics 130T | Intel Iris Xe Graphics (80EU) |
| Fabrication process | 3 nm | 10 nm |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Graphics Card
GPU name
| TGP | 35 W | 15 W |
| Type | Integrated | Integrated |
| Fabrication process | 5 nm | 10 nm |
| GPU base clock | 300 MHz | 300 MHz |
| GPU boost clock | 2200 MHz | 1300 MHz |
| FLOPS | 3.9 TFLOPS | 1.7 TFLOPS |
| Memory size | System Shared | System Shared |
| Memory type | LPDDR5X | LPDDR5 |
| Memory speed | 7.47 Gbps | 4.8 Gbps |
| Shading units (cores) | 896 | 640 |
| Texture mapping units (TMUs) | 56 | 40 |
| Raster operations pipelines (ROPs) | 28 | 20 |
| GPU performance | 3.9 TFLOPS | 1.7 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | 558 | - |
| Solar Bay | 12354 | - |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x8 GB | 2x4 GB |
| Clock | 7467 MHz | 4800 MHz |
| Type | LPDDR5X | LPDDR5 |
| Upgradable | No | No |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x512 GB | 1x256 GB |
| Upgradable | Yes | Yes |
| Total slots | 2 | 1 |
| NVMe | Yes | Yes |
Sound
| Audio chip | - | Realtek ALC3288 |
| Speakers | 2.0 | 2.0 |
| Power | 2x1.5W | - |
| Dolby Atmos | Yes | Yes |
| Loudness | - | ~79 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6E | v6E |
| Bluetooth | v5.3 | v5.3 |
| Fingerprint | Optional | Yes |
| Infrared sensor | Yes | No |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1920 x 1080 |
| USB-A | 2x USB 3.2 | 1x USB 3.2 |
| USB Type-C | 2x USB 4.0 | 2x USB 4.0 |
| Thunderbolt | Thunderbolt 4 | Thunderbolt 4 |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | No | No |
| SD card reader | Yes | Yes |
| Proprietary charging port | No | No |
Input
| Keyboard type | Island | Island |
| Numpad | No | No |
| Backlight | Yes | Yes |
| Key travel | - | 1.4 mm |
| Size | - | 13.0 x 7.4 cm |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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Total votes: 17