Samsung Galaxy Book 3 vs Asus Zenbook 14 OLED (UX3405)
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50
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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 Samsung Galaxy Book 3
- Includes an old-school USB-A port
Advantages of the Asus Zenbook 14 OLED (UX3405)
- Can run popular games at about 110-150% higher FPS
- Around 2.7x better multi-core CPU performance in the Cinebench 2024 test
- Easier to carry: weighs 370 grams less (around 0.82 lbs)
- Features a much bigger (~39%) battery – 75 against 54 watt-hours
- Better webcam recording quality
- Provides 33% higher max. screen brightness: 400 vs 300 nits
- Much smaller footprint: 16% more compact case (106.6 vs 126.6 square inches)
- 15% sharper screen – 162 versus 141 pixels per inch (PPI)
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.57 kg (3.46 lbs) | 1.2 kg (2.65 lbs) |
| Dimensions | 356.61 x 229.1 x 15.49 mm 14.04 x 9.02 x 0.61 inches |
312.4 x 220.1 x 14.9 mm 12.3 x 8.67 x 0.59 inches |
| Area | 817 cm2 (126.6 inches2) | 688 cm2 (106.6 inches2) |
| Screen-to-body ratio | ~82.1% | ~82.7% |
| Side bezels | 5.6 mm | 5.4 mm |
| Colors | Silver | Silver, Blue |
| Material | Aluminum | Aluminum |
| Transformer | No | No |
| Opening angle | - | 180° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Number of fans | 1 | 1 |
| Noise level (max. load) | 45.4 dB | 39 dB |
Display
| Size | 15.6 inches | 14 inches |
| Type | IPS LCD | OLED |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | - | No |
| PPI | 141 ppi | 162 ppi |
| Aspect ratio | 16:9 | 16:10 |
| Resolution | 1920 x 1080 pixels | 1920 x 1200 pixels |
| HDR support | No | Yes, HDR10 |
| Sync technology | No | No |
| Touchscreen | No | No |
| Coating | Matte | Glossy |
| Ambient light sensor | No | Yes |
Screen space comparison
Galaxy Book 3
15.6″ (16:9 ratio) = 104 in2
Zenbook 14 OLED (UX3405)
14″ (16:10 ratio) = 88.1 in2
~18% more screen space
| Contrast | 725:1 | 1000000:1 |
| sRGB color space | 65% | 100% |
| Adobe RGB profile | 44.6% | 96.9% |
| DCI-P3 color gamut | 43.1% | 100% |
| Response time | 15 ms | 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 |
| Charging via USB (Power Delivery) | Yes | Yes |
| Charging port position | Left | Right |
| Charge power | 65 W | 65 W |
| Weight of AC adapter | 145 grams | 223 grams |
CPU
CPU name
| Base frequency | 1.2 GHz | 1.2 GHz |
| Turbo frequency | 4.5 GHz | 4.5 GHz |
| Cores | 6 (2P + 4E) | 14 (4P + 10E) |
| Threads | 8 | 18 |
| L3 Cache | 10 MB | 18 MB |
| Integrated GPU | Intel UHD Graphics (64EU) | Arc Graphics (7-Cores) |
| Fabrication process | 10 nm | 7 nm |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Graphics Card
GPU name
| TGP | 15 W | 28 W |
| Type | Integrated | Integrated |
| Fabrication process | 10 nm | 5 nm |
| GPU base clock | 300 MHz | 300 MHz |
| GPU boost clock | 1250 MHz | 2200 MHz |
| FLOPS | 1.3 TFLOPS | 3.9 TFLOPS |
| Memory size | System Shared | System Shared |
| Memory type | LPDDR4X | LPDDR5X |
| Memory speed | 4.27 Gbps | 8.4 Gbps |
| Shading units (cores) | 512 | 896 |
| Texture mapping units (TMUs) | 32 | 56 |
| Raster operations pipelines (ROPs) | 16 | 24 |
| GPU performance | 1.3 TFLOPS | 3.9 TFLOPS |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x8 GB | 2x4 GB |
| Clock | 4266 MHz | 8400 MHz |
| Type | LPDDR4X | LPDDR5X |
| 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 | 1x256 GB | 1x512 GB |
| Upgradable | Yes | Yes |
| Total slots | 1 | 1 |
| NVMe | Yes | Yes |
Sound
| Speakers | 2.0 | 2.0 |
| Power | 2x2W | - |
| Dolby Atmos | Yes | Yes |
| Loudness | ~83.1 dB | ~84.9 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v6E | v7 |
| Bluetooth | v5.1 | v5.4 |
| Fingerprint | Yes | Optional |
| Infrared sensor | No | Yes |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1280 x 720 | 1920 x 1080 |
| USB-A | 2x USB 3.2 | 1x USB 3.2 |
| USB Type-C | 2x USB 3.2 | 2x USB 4.0 |
| Thunderbolt | No | Thunderbolt 4 |
| HDMI | 1x HDMI 1.4 | 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 | No |
| Proprietary charging port | No | No |
Input
| Keyboard type | Island | Island |
| Numpad | Yes | No |
| Backlight | Yes | Yes |
| Key travel | - | 1.4 mm |
| Size | 12.0 x 8.5 cm | 13.0 x 7.5 cm |
| Surface | Plastic | Glass |
| Windows Precision | Yes | Yes |
Further details
Notes on Zenbook 14 OLED (UX3405):
- The 8 GB variant is equipped with LPDDR5 memory, unlike the others which use LPDDR5X.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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