Asus Zenbook 14 OLED (UX3405) vs Xiaomi REDMI Book Pro 16 (2025)
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Compared 2 laptops: Asus Zenbook 14 OLED (UX3405), vs Xiaomi REDMI Book Pro 16 (2025). Below are specs, tests, pros and cons for each device
Versions
| Processor | - Intel Core Ultra 5 125H - Intel Core Ultra 7 155H - Intel Core Ultra 9 185H - Intel Core Ultra 5 225H - Intel Core Ultra 7 255H - Intel Core Ultra 9 285H |
- Intel Core Ultra 5 225H - Intel Core Ultra 7 255H |
| Storage | - 512 GB - 1024 GB - 2048 GB - 4096 GB |
- 1024 GB - 2048 GB |
| RAM | - 8 GB - 16 GB - 32 GB |
- 16 GB - 32 GB |
Review
System Performance
System and app performance
Gaming Performance
Graphics in popular 3D games
Display
Color accuracy, sharpness & brightness
Battery Life
Estimated real-world battery life
Connectivity
Ports, webcam, and interfaces
Case & Design
Appearance, materials, durability, comfort
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonBody
| Weight | 1.2 kg | 1.88 kg |
| Pixel size | 312.4x220.1x14.9 mm | 354.98x247.95x15.9 mm |
| Area | 688 cm² | 880 cm² |
| Screen-to-body ratio | 82.7 % | 84.3 % |
| Side bezels | 5.4 mm | 5.2 mm |
| Colors | - Silver - Blue |
Gray |
| Material | Aluminum | Aluminum |
| Transformer | No | No |
| Opening angle | 180 ° | n/a |
| Cooling type | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Cooler count | 1 | 2 |
| Noise Level | 40 dB | n/a |
Display
| Diagonal | 14 in | 16 in |
| Type | OLED | IPS LCD |
| Refresh rate | 60 Hz | 165 Hz |
| Adaptive refresh rate | No | Yes (60-120 Hz) |
| Pixel density | 162 ppi | 226 ppi |
| Aspect ratio | 16:10 | 16:10 |
| Resolution | 1920x1200 pixels | 3072x1920 pixels |
| HDR support | Yes, HDR10 | Yes, Dolby Vision |
| Sync Tech | No | No |
| Touchscreen | No | No |
| Coating | Glossy | Glossy (Anti-Reflective) |
| Light sensor | Yes | n/a |
| Contrast | 1000000:1 | n/a |
| DCI-P3 gamut | 100 % | 100 % |
| sRGB gamut | 100 % | n/a |
| Response time | 1 ms | n/a |
Battery
| Capacity | 75 Wh | 99 Wh |
| Full Charge Time | 1:50 h | n/a |
| Battery Type | Li-ion | Li-Po |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes | Yes, 140 W |
| Charge Port Location | Right | Left |
| Charge Power | 65 W | 140 W |
| Charger weight | 225 g | n/a |
Processor
| Processor | Intel Core Ultra 5 125H | Intel Core Ultra 5 225H |
| Base frequency | 1.2 GHz | 1.7 GHz |
| Turbo Frequency | 4.5 GHz | 4.9 GHz |
| Cores | 14 (4P + 10E) | 14 (4P + 8E) |
| Threads | 18 | 14 |
| L3 Cache | 18 MB | 18 MB |
| Integrated Graphics | Arc Graphics (7-Cores) | Arc Graphics 130T |
| Process tech. | 7 nm | 3 nm |
GPU Model
| GPU Model | Intel Arc iGPU (7-Cores) | Intel Arc 130T |
| TGP | 28 W | 35 W |
| Graphics Type | Integrated | Integrated |
| Process tech. | 5 nm | 5 nm |
| GPU Frequency | 300 MHz | 300 MHz |
| Boost GPU Frequency | 2200 MHz | 2200 MHz |
| FLOPS | 3.9 TFLOPS | 3.9 TFLOPS |
| Memory Type | LPDDR5X | LPDDR5X |
| Memory speed | 8.4 Gbit/s | 8.4 Gbit/s |
| Shader Units | 896 | 896 |
| TMUs | 56 | 56 |
| ROPs | 24 | 28 |
RAM
| RAM Size | 8 GB | 16 GB |
| Channels | 2x4 GB | 2x8 GB |
| Frequency | 8400 MHz | 8400 MHz |
| Type | LPDDR5X | LPDDR5X |
| Replaceable | No | No |
Storage
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Type | SSD (M2) | SSD (M2) |
| Channels | 1x512 GB | 1x1024 GB |
| Replaceable | Yes | Yes |
| Total Slots | 1 | 1 |
| NVMe | Yes | Yes |
| Storage Capacity | 512 GB | 1024 GB |
Sound
| Audio Formats | 2.0 | 2.0 |
| Speaker Power | n/a | 2x2 W |
| Dolby Atmos | Yes | Yes |
| Max Volume | 83.6 dB | n/a |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi version | v7 | v6 |
| Bluetooth version | 5.4 | 5.2 |
| Fingerprint sensor | Optional | Yes |
| IR sensor | Yes | No |
| CD drive | No | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 1920x1080 | 1920x1080 |
| USB-A | 1x3.2 | 2x3.2 |
| USB-C | 2x4.0 | 2x4.0 |
| Thunderbolt | Thunderbolt 4 | Thunderbolt 4 |
| HDMI | 1x2.1 | 1x2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| 3.5 mm Audio Jack | Yes | Yes |
| Ethernet (RJ45) | No | No |
| Card Reader | No | No |
| Charging Port | No | No |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | No | No |
| Backlight | Yes | Yes |
| Key Travel | 1.4 mm | 1.3 mm |
| Size | 13.0x7.5 cm | 15.0x9.5 cm |
| Surface | Glass | Glass |
| Windows Precision | Yes | Yes |
Note
Asus Zenbook 14 OLED (UX3405):
The 8 GB variant is equipped with LPDDR5 memory, unlike the others which use LPDDR5X.
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Attention!
Ports, display type, speakers, and specs may differ by model or country.
Results
After analyzing the data, we consider Xiaomi REDMI Book Pro 16 (2025) the clear winner in this comparison.
Survey
Total Votes: 0
