Asus ZenBook 14 UM425
- Launched: January 2021
- Screen-to-body ratio: ~80.6%
- Dimensions: 319 x 210 x 15.8 mm (12.56 x 8.27 x 0.62 inches)
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Review
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Tests and Specifications
Detailed tests and technical specifications of the Asus ZenBook 14 UM425Case
| Weight | 1.22 kg (2.69 lbs) |
| Dimensions | 319 x 210 x 15.8 mm 12.56 x 8.27 x 0.62 inches |
| Area | 670 cm2 (103.9 inches2) |
| Screen-to-body ratio | ~80.6% |
| Side bezels | 4.6 mm |
| Colors | Silver, Gray |
| Material | Aluminum |
| Transformer | No |
| Cooling system | Active |
| Vapor chamber | No |
| Number of fans | 1 |
| Noise level (max. load) | 47 dB |
Display
| Size | 14 inches |
| Type | OLED |
| Refresh rate | 60 Hz |
| PPI | 157 ppi |
| Aspect ratio | 16:9 |
| Resolution | 1920 x 1080 pixels |
| HDR support | No |
| Sync technology | No |
| Touchscreen | No |
| Coating | Matte |
| Ambient light sensor | Yes |
| Contrast | 1195:1 |
| sRGB color space | 96.1% |
| Adobe RGB profile | 65.9% |
| DCI-P3 color gamut | 63.8% |
| Response time | 24 ms |
Battery
Capacity
| Battery type | Li-Ion |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes |
| Charging port position | Left |
| Charge power | 65 / 100 W |
| Weight of AC adapter | 214 grams |
CPU
CPU name
| Base frequency | 2.1 GHz |
| Turbo frequency | 4 GHz |
| Cores | 6 |
| Threads | 12 |
| L3 Cache | 8 MB |
| Integrated GPU | Radeon RX Vega 7 |
| Fabrication process | 7 nm |
Benchmarks
Graphics Card
GPU name
| Type | Dedicated |
| Fabrication process | 12 nm |
| FLOPS | 1.7-2.8 TFLOPS |
| Memory size | 2 GB |
| Memory type | GDDR6 |
| Memory bus | 64 bit |
| Memory speed | ~10 Gbps |
| Shading units (cores) | 896 |
| Texture mapping units (TMUs) | 56 |
| Raster operations pipelines (ROPs) | 32 |
| GPU performance | 1.7-2.8 TFLOPS |
GPU Benchmarks
| Blender GPU | 128 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x4 GB |
| Clock | 3733 MHz |
| Type | LPDDR4X |
| Upgradable | No |
Storage
Storage size
| Bus | PCI-E Gen 3.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x256 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe | Yes |
Sound
| Audio chip | Realtek ALC294 |
| Speakers | 2.0 |
| Dolby Atmos | No |
| Loudness | ~83 dB |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v6 |
| Bluetooth | v5 |
| Fingerprint | No |
| Infrared sensor | Yes |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1280 x 720 |
| USB-A | 1x USB 3.2 |
| USB Type-C | 2x USB 3.2 |
| Thunderbolt | No |
| HDMI | 1x HDMI 2.0 |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | No |
| SD card reader | Yes |
| Proprietary charging port | No |
Input
| Keyboard type | Island |
| Numpad | No |
| Backlight | Yes |
| Key travel | 1.4 mm |
| Surface | Glass |
| Windows Precision | Yes |
