Asus Zenbook 14 OLED (UM3406) vs Asus Vivobook 14 (X1404)
62
out 100
VS
48
out 100
Compared 2 laptops: Asus Zenbook 14 OLED (UM3406), vs Asus Vivobook 14 (X1404). Below are specs, tests, pros and cons for each device
Versions
| Processor | - AMD Ryzen 7 8840HS - AMD Ryzen AI 5 340 - AMD Ryzen AI 7 350 |
- Intel Core 3 100U - Intel Core 5 120U - Intel Core 7 150U - Intel Core i3 1215U - Intel Core i5 1235U - Intel Core i7 1255U - Intel Core i3 1315U - Intel Core i5 1335U - Intel Core i7 1355U - AMD Ryzen 3 7320U - AMD Ryzen 5 7520U |
| Storage | - 512 GB - 1024 GB - 2048 GB - 4096 GB |
- 256 GB - 512 GB - 1024 GB |
| RAM | - 16 GB - 32 GB |
- 4 GB - 8 GB - 12 GB - 16 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 | 1.4 kg |
| Pixel size | 312.4x220.1x14.9 mm | 324.9x213.9x17.9 mm |
| Area | 688 cm² | 695 cm² |
| Screen-to-body ratio | 82.7 % | 77.7 % |
| Side bezels | 5.4 mm | 7.5 mm |
| Colors | - Black - Gray |
- Black - Silver - Gold - Blue |
| Material | Aluminum | Plastic |
| Transformer | No | No |
| Opening angle | 180 ° | 180 ° |
| Cooling type | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Cooler count | 1 | 1 |
| Noise Level | 42.2 dB | n/a |
Display
| Diagonal | 14 in | 14 in |
| Type | OLED | IPS LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | No | n/a |
| Pixel density | 162 ppi | 157 ppi |
| Aspect ratio | 16:10 | 16:9 |
| Resolution | 1920x1200 pixels | 1920x1080 pixels |
| HDR support | Yes, HDR10 | No |
| Sync Tech | No | No |
| Touchscreen | No | No |
| Coating | Glossy | Matte |
| Light sensor | Yes | No |
| Contrast | 1000000:1 | n/a |
| DCI-P3 gamut | 100 % | n/a |
| sRGB gamut | 99.9 % | n/a |
| Adobe RGB gamut | 87.3 % | n/a |
| Response time | 1 ms | n/a |
Battery
| Capacity | 75 Wh | 42 Wh |
| Full Charge Time | 1:50 h | 1:40 h |
| Battery Type | Li-ion | Li-ion |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes | No |
| Charge Port Location | Right | Right |
| Charge Power | 65 W | 45 W |
| Charger weight | 226 g | 190 g |
Processor
| Processor | AMD Ryzen 7 8840HS | Intel Core 3 100U |
| Base frequency | 3.3 GHz | 1.2 GHz |
| Turbo Frequency | 5.1 GHz | 4.7 GHz |
| Cores | 8 | 6 (2P + 4E) |
| Threads | 16 | 8 |
| L3 Cache | 16 MB | 10 MB |
| Integrated Graphics | Radeon 780M | Intel UHD Graphics (64 EU) |
| Process tech. | 4 nm | 10 nm |
GPU Model
| GPU Model | Radeon 780M | Intel UHD Graphics (64 EU) |
| TGP | 15 W | 15 W |
| Graphics Type | Integrated | Integrated |
| Process tech. | 4 nm | 10 nm |
| GPU Frequency | 800 MHz | 300 MHz |
| Boost GPU Frequency | 2700 MHz | 1250 MHz |
| FLOPS | 4.1 TFLOPS | 1.3 TFLOPS |
| Memory Type | LPDDR5X | DDR4 |
| Memory speed | 8 Gbit/s | 3.2 Gbit/s |
| Shader Units | 768 | 512 |
| TMUs | 48 | 32 |
| ROPs | 32 | 16 |
RAM
| RAM Size | 16 GB | 4 GB |
| Channels | 2x8 GB | 1x4 GB |
| Frequency | 8000 MHz | 3200 MHz |
| Type | LPDDR5X | DDR4 |
| 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 | 1x256 GB |
| Replaceable | Yes | Yes |
| Total Slots | 1 | 1 |
| NVMe | Yes | Yes |
| Storage Capacity | 512 GB | 256 GB |
Sound
| Audio Formats | 2.0 | 2.0 |
| Dolby Atmos | No | No |
| Max Volume | 84 dB | n/a |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi version | v6E | v6E |
| Bluetooth version | 5.3 | 5.3 |
| Fingerprint sensor | No | Optional |
| IR sensor | Yes | No |
| CD drive | No | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 1920x1080 | 1280x720 |
| USB-A | 1x3.2 | 2x3.2 |
| USB-C | 2x4.0 | 1x3.2 |
| Thunderbolt | No | No |
| HDMI | 1x2.1 | 1x1.4 |
| DisplayPort | No | No |
| VGA | No | No |
| 3.5 mm Audio Jack | Yes | Yes |
| Ethernet (RJ45) | No | No |
| Card Reader | No | No |
| Charging Port | No | Yes |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | No | No |
| Backlight | Yes | Yes |
| Key Travel | 1.4 mm | 1.4 mm |
| Size | 13.0x7.5 cm | n/a |
| Surface | Glass | Plastic |
| Windows Precision | Yes | Yes |
Note
Asus Vivobook 14 (X1404):
The AMD processor model is equipped with LPDDR5 memory with a frequency of 5500 MHz. There are models with a slower PCIe 3.0x2 interface.
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Attention!
Ports, display type, speakers, and specs may differ by model or country.
Results
After analyzing the data, we consider Asus Zenbook 14 OLED (UM3406) the clear winner in this comparison.
Survey
Total Votes: 0
