Apple MacBook Air 13 M4 (2025) vs Asus Zenbook 14 OLED (UX3405)
69
out 100
VS
59
out 100
Compared 2 laptops: Apple MacBook Air 13 M4 (2025), vs Asus Zenbook 14 OLED (UX3405). Below are specs, tests, pros and cons for each device
Versions
| Processor | n/a | - 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 |
| Storage | - 256 GB - 512 GB - 1024 GB - 2048 GB |
- 512 GB - 1024 GB - 2048 GB - 4096 GB |
| RAM | - 16 GB - 24 GB - 32 GB |
- 8 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 | 1.24 kg | 1.2 kg |
| Pixel size | 304.1x215x11.3 mm | 312.4x220.1x14.9 mm |
| Area | 654 cm² | 688 cm² |
| Screen-to-body ratio | 82 % | 82.7 % |
| Side bezels | 5.6 mm | 5.4 mm |
| Colors | - Black - Silver - Gold - Blue |
- Silver - Blue |
| Material | Aluminum | Aluminum |
| Transformer | No | No |
| Opening angle | 130 ° | 180 ° |
| Cooling type | Passive | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Cooler count | n/a | 1 |
| Noise Level | n/a | 40 dB |
Display
| Diagonal | 13.6 in | 14 in |
| Type | IPS LCD | OLED |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | No | No |
| Pixel density | 225 ppi | 162 ppi |
| Aspect ratio | 16:10 | 16:10 |
| Resolution | 2560x1664 pixels | 1920x1200 pixels |
| HDR support | Yes, Dolby Vision | Yes, HDR10 |
| Sync Tech | No | No |
| Touchscreen | No | No |
| Coating | Glossy (Anti-Reflective) | Glossy |
| Light sensor | Yes | Yes |
| Contrast | n/a | 1000000:1 |
| DCI-P3 gamut | n/a | 100 % |
| sRGB gamut | n/a | 100 % |
| Response time | n/a | 1 ms |
Battery
| Capacity | 53.8 Wh | 75 Wh |
| Full Charge Time | n/a | 1:50 h |
| Battery Type | Li-Po | Li-ion |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes, 70 W | Yes |
| Charge Port Location | Left | Right |
| Charge Power | 30/35/70 W | 65 W |
| Cable Length | 2 m | n/a |
| Charger weight | 183/207 g | 225 g |
Processor
| Processor | Apple M4 (10-Core) | Intel Core Ultra 5 125H |
| Base frequency | 4.41 GHz | 1.2 GHz |
| Turbo Frequency | n/a | 4.5 GHz |
| Cores | 10 (4P + 6E) | 14 (4P + 10E) |
| Threads | 10 | 18 |
| L3 Cache | n/a | 18 MB |
| Integrated Graphics | Apple M4 GPU (10-core) | Arc Graphics (7-Cores) |
| Process tech. | 3 nm | 7 nm |
GPU Model
| GPU Model | Apple M4 GPU (10-Core) | Intel Arc iGPU (7-Cores) |
| TGP | 18 W | 28 W |
| Graphics Type | Integrated | Integrated |
| Process tech. | 3 nm | 5 nm |
| GPU Frequency | 500 MHz | 300 MHz |
| Boost GPU Frequency | 1800 MHz | 2200 MHz |
| FLOPS | 4.6 TFLOPS | 3.9 TFLOPS |
| Memory Type | LPDDR5X | LPDDR5X |
| Tire Width | 128 bit | n/a |
| Memory speed | 7.5 Gbit/s | 8.4 Gbit/s |
| Shader Units | 1280 | 896 |
| TMUs | 80 | 56 |
| ROPs | 40 | 24 |
RAM
| RAM Size | 16 GB | 8 GB |
| Channels | 2x8 GB | 2x4 GB |
| Frequency | 7500 MHz | 8400 MHz |
| Type | LPDDR5X | LPDDR5X |
| Replaceable | No | No |
Storage
| Bus | Custom | PCI-E Gen 4.0 (4x) |
| Type | SSD (M2) | SSD (M2) |
| Channels | 1x256 GB | 1x512 GB |
| Replaceable | No | Yes |
| Total Slots | n/a | 1 |
| NVMe | Yes | Yes |
| Storage Capacity | 256 GB | 512 GB |
Sound
| Audio Formats | 2.2 | 2.0 |
| Dolby Atmos | Yes | Yes |
| Max Volume | n/a | 83.6 dB |
| Microphones | 3 | 2 |
Connectivity
| Wi-Fi version | v6E | v7 |
| Bluetooth version | 5.3 | 5.4 |
| Fingerprint sensor | Yes | Optional |
| IR sensor | No | Yes |
| CD drive | No | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 1920x1080 | 1920x1080 |
| USB-A | No | 1x3.2 |
| USB-C | 2x4.0 | 2x4.0 |
| Thunderbolt | Thunderbolt 4 | Thunderbolt 4 |
| HDMI | No | 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 | Yes | No |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | No | No |
| Backlight | Yes | Yes |
| Key Travel | 1 mm | 1.4 mm |
| Size | n/a | 13.0x7.5 cm |
| Surface | Glass | Glass |
| Windows Precision | No | Yes |
Note
Asus Zenbook 14 OLED (UX3405):
The 8 GB variant is equipped with LPDDR5 memory, unlike the others which use LPDDR5X.
*
Attention!
Ports, display type, speakers, and specs may differ by model or country.
Results
After analyzing the data, we consider Apple MacBook Air 13 M4 (2025) the clear winner in this comparison.
Survey
Total Votes: 2
