Asus Zenbook 14 OLED UM3406GA 2026 (Ryzen AI 5 430, 16GB, 512GB, 14" FHD+ OLED) vs Asus Vivobook S14 M3407GA 2026 (Ryzen 7 445,16GB, 512GB, 14″ WUXGA OLED) Full Specification Comparison
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| Specs | Asus Zenbook 14 OLED UM3406GA 2026 (Ryzen AI 5 430, 16GB, 512GB, 14" FHD+ OLED) | Asus Vivobook S14 M3407GA 2026 (Ryzen 7 445,16GB, 512GB, 14″ WUXGA OLED) | |
|---|---|---|---|
Launch | |||
| Announced | January, 2026 In Nepal: April, 2026 | January, 2026 In Nepal: April, 2026 | |
| Market Status | In stock | In stock | |
Type | |||
| Laptop Type | Ultrabook | Ultrabook | |
| Series | Asus Zenbook | Asus Vivobook | |
Body | |||
| Dimensions (W x D x H) | 312.4 × 220.1 × 14.9 mm | 315.2 x 223.4 x 15.9 - 17.9 mm | |
| Weight | 1.28 kg | 1.4 kg | |
| Color Options | Jade Black | Matte Gray, Cool Silver | |
CPU | |||
| CPU Series | AMD Ryzen AI 400 Series (Gorgon Point) | AMD Ryzen AI 400 Series (Gorgon Point) | |
| Processor | AMD Ryzen AI 5 430 (4nm) | AMD Ryzen AI 7 445 (4nm) | |
| Base Clock | Zen 5 cores: 2.0 GHz Zen 5c cores: 2.0 GHz | Zen 5 cores: 2.0 GHz Zen 5c cores: 2.0 GHz | |
| Boost Clock | Zen 5 cores: 4.5 GHz Zen 5c cores: 3.4 GHz | Zen 5 cores: 4.6 GHz Zen 5c cores: 3.4 GHz | |
| Cores / Threads | 4 / 8 | 6 / 12 | |
| L3 Cache | 8MB | 8MB | |
| TDP | 15W - 28W | 15W - 54W | |
GPU | |||
| GPU Name | AMD Radeon 840M | AMD Radeon 840M | |
| Graphics Type | Integrated | Integrated | |
| VRAM | Shared | Shared | |
| TGP | Shared | Unspecified | |
| Boost Clock | Up to 2800 MHz | Up to 2900 MHz | |
NPU | |||
| NPU Name | AMD Ryzen AI | AMD Ryzen AI | |
| NPU Peak TOPS | 58 TOPS | 59 TOPS | |
Memory | |||
| Installed RAM | 16GB (2x 8GB) LPDDR5x | 16GB (1x 16GB) DDR5 | |
| Soldered Memory | Yes | No | |
| Speed | Unspecified | Unspecified | |
| Channel | Dual channel | Single channel | |
| Maximum Capacity | 16GB | Unspecified | |
Storage | |||
| HDD | No | No | |
| SSD | 512GB PCIe 4.0 NVMe M.2 SSD | 512GB PCIe 4.0 NVMe M.2 SSD | |
| SSD Slots | 1x M.2 2280 PCIe (1x Used) | 1x M.2 2280 PCIe (1x Used) | |
Display | |||
| Size | 14 inches | 14 inches | |
| Panel Type | OLED | OLED | |
| Touchscreen | No | No | |
| Finish | Glossy | Unspecified | |
| Resolution | FHD+ (1920 x 1200 pixels), 16 : 10 aspect ratio | WUXGA (1920 x 1200 pixels), 16 : 10 aspect ratio | |
| Refresh Rate | 60Hz | 60Hz | |
| Response Time | 0.2 ms | 0.2ms | |
| Variable Refresh Rate | Unspecified | Unspecified | |
| Brightness | 500 nits (peak) | 300 nits (typ) | |
| Color Gamut | 100% DCI-P3 | 95% DCI-P3 | |
| Others | VESA CERTIFIED Display HDR True Black 600, 70% less harmful blue light, TÜV Rheinland-certified | 86% Screen-to-body ratio | |
I/O Ports | |||
| USB Type-A | 1x USB 3.2 Gen 1 (5 Gbps) | 2x USB 3.2 Gen 1 (5 Gbps) | |
| USB Type-C | 1x USB 4.0 Gen 3 (40 Gbps) 1x USB 3.2 Gen 2 (10 Gbps) | 2x USB 3.2 Gen 1 (5 Gbps) | |
| Display | 1x HDMI 2.1 | 1x HDMI 2.1 | |
| Audio | 1x 3.5 mm headphone jack | 1x 3.5 mm headphone jack | |
| Media Card | No | No | |
Communication | |||
| Ethernet | No | No | |
| WiFi | Wi-Fi 6E, Tri-band (2.4 / 5 / 6 GHz) | Wi-Fi 6, Dual-band (2.4 / 5 GHz) | |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.4 | |
| Security | TPM 2.0 chip | TPM 2.0 chip | |
Input Devices | |||
| Keyboard | Single white backlit Keys | Single white backlit Keys | |
| Trackpad | Windows Precision trackpad | Windows Precision trackpad | |
| Webcam | 1080p FHD IR camera with Physical shutter | 1080p FHD IR camera with Physical shutter | |
Audio | |||
| Speakers | 2x Speakers | 2x Speakers | |
| Microphone | Built-in dual array microphones | Built-in array microphones | |
Battery | |||
| Capacity | Li-Ion 75 Wh | Li-Ion 70 Wh | |
| Charging | 68W adapter | 68W adapter | |
Software | |||
| Operating System | Windows 11 Home | Windows 11 | |
| Preloaded Softwares | MyAsus GlideX ScreenXpert StoryCube | GlideX, MyASUS, ScreenXpert | |
Extras | |||
| Features | MIL-STD 810H military-grade standard | ENERGY STAR 8.0, RoHS | |
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