Choose ROG Zephyrus G14 if you need:
- Processor Model at AMD Ryzen 9 270 (vs Intel Atom x5-Z8350 1.44GHz)
- GPU Model at RTX 5070 (vs Intel HD Graphics 400)
- Installed Memory at 32 GB (vs 4 GB)
- Storage Capacity at 1024 GB (vs 32 GB)
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Side-by-side specification comparison of two reference models
Compare ROG Zephyrus G14 vs Smartbook 142
A full side-by-side comparison of reference models ROG Zephyrus G14 and Smartbook 142 within the same category.
Specifications
Side-by-side specification comparison of two reference models
| Specification | ROG Zephyrus G14 | Smartbook 142 |
|---|---|---|
| Price | Not for sale | Not for sale |
| General | ||
| Brand | ASUS | Mediacom |
| Product Family | ROG | SmartBook |
| Model | ROG Zephyrus G14 | Smartbook 142 |
| Model Number | GA403UP-QS005W | M-SB142 |
| Part Number / SKU | 90NR0LV1-M001P0 | M-SB142 |
| Launch Year | 2025 year | 2016 year |
| Form Factor | Clamshell | Clamshell |
| Laptop Category | Gaming | Mainstream |
| Color | Eclipse Grey | Silver Grey |
| Operating System | Windows 11 Home | Windows 10 Home |
| Operating System Architecture | 64-bit | 64-bit |
| Processor | ||
| Processor Manufacturer | AMD | Intel |
| Processor Family | AMD Ryzen 9 | Intel Atom |
| Processor Model | AMD Ryzen 9 270 | Intel Atom x5-Z8350 1.44GHz |
| Processor Generation | AMD Ryzen 200 Series | Cherry Trail |
| CPU Architecture | x86-64 | x86-64 |
| CPU Process Node | 4 nm | 14 nm |
| CPU Cores | 8 cores | 4 cores |
| Efficiency Cores | — | 0 cores |
| CPU Threads | 16 threads | 4 threads |
| CPU Base Clock | 4 GHz | 1.44 GHz |
| CPU Max Boost Clock | 5.2 GHz | 1.92 GHz |
| L2 Cache | 8 MB | 2 MB |
| L3 Cache | 16 MB | — |
| Processor Base Power | 45 W | — |
| Maximum Processor Power | 54 W | — |
| AI / NPU | ||
| NPU | Yes | — |
| NPU Model | AMD XDNA | — |
| NPU Performance | 16 TOPS | — |
| Platform AI Performance | 39 TOPS | — |
| Graphics | ||
| Graphics Type | Discrete | Integrated |
| GPU Manufacturer | NVIDIA | Intel |
| GPU Model | RTX 5070 | Intel HD Graphics 400 |
| GPU Architecture | Blackwell | — |
| VRAM Capacity | 8 GB | 0 GB |
| VRAM Type | GDDR7 | Shared system memory |
| GPU TGP | 90 W | — |
| GPU Boost Clock | 1595 MHz | 500 MHz |
| MUX Switch | Yes | — |
| Advanced Optimus | Yes | — |
| Maximum External Displays | 4 displays | — |
| Memory | ||
| Installed Memory | 32 GB | 4 GB |
| Maximum Memory | 32 GB | — |
| Memory Type | LPDDR5X | DDR3L |
| Memory Speed | 7500 MT/s | — |
| Memory Form Factor | Onboard | SO-DIMM |
| Memory Slots | 0 slots | — |
| Memory Slots Used | 0 slots | 1 slots |
| Memory Upgradeable | No | — |
| Memory Channels | Dual-channel | Single |
| Storage | ||
| Primary Storage Type | SSD | eMMC |
| Storage Capacity | 1024 GB | 32 GB |
| Storage Interface | PCIe NVMe | eMMC |
| Storage PCIe Generation | PCIe 4.0 | — |
| Storage Form Factor | M.2 | M.2 2242 (expansion) |
| Installed Storage Drives | 1 drives | 1 drives |
| Maximum Storage Drives | 1 drives | 2 drives |
| M.2 Storage Slots | 1 slots | 1 slots |
| Card Reader | Yes | Yes |
| Card Reader Formats | microSD | microSD |
| Card Reader Standard | UHS-II | — |
| Display | ||
| Display Size | 14 inch | 14 inch |
| Display Resolution | 2880 x 1800 | 1920 x 1080 |
| Resolution Class | 3K | FHD |
| Display Technology | OLED | IPS LCD |
| Panel Type | OLED | IPS |
| Refresh Rate | 120 Hz | — |
| Variable Refresh Rate | Yes | — |
| DCI-P3 Color Gamut | 100 % | — |
| Color Accuracy | Pantone Validated Delta E | — |
| Aspect Ratio | 16:10 | 16:9 |
| Display Finish | Anti-reflective | — |
| HDR Support | Yes | — |
| Dolby Vision | Yes | — |
| Adaptive Sync Technology | G-SYNC, Adaptive-Sync | — |
| Camera & Biometrics | ||
| Webcam Resolution | 1080p | 0.3 |
| IR Camera | Yes | — |
| Windows Hello Face | Yes | — |
| Camera Features | 1080p FHD IR camera with Windows Hello | — |
| Audio | ||
| Speaker Configuration | — | Built-in speaker |
| Audio Technology | Dolby Atmos, Smart Amp, AI Noise Canceling | — |
| Microphone Configuration | — | Built-in microphone |
| Audio Jack | Yes | Yes |
| Keyboard & Input | ||
| Keyboard Type | Backlit Chiclet Keyboard | Full-size island keyboard |
| Keyboard Backlight | Yes | — |
| Keyboard RGB | Yes | — |
| Keyboard RGB Zones | 1 | — |
| Copilot Key | Yes | — |
| Touchpad Type | — | Touchpad |
| Wireless & Networking | ||
| Wi-Fi Standard | Wi-Fi 7 | Wi-Fi 4 |
| Wi-Fi IEEE Standard | 802.11be | 802.11b/g/n |
| Wi-Fi Bands | Tri-band | — |
| Wi-Fi Spatial Streams | 2x2 | — |
| Bluetooth Version | 5.4 | Bluetooth 4.0 |
| WWAN | No | No |
| SIM Slot | — | — |
| Ports & Expansion | ||
| USB Type-A Port Count | 2 ports | 2 ports |
| USB Type-A Specifications | USB 3.2 Gen 2 (10 Gbps) | USB 2.0 x 1, USB 3.0 x 1 |
| USB Type-C Port Count | 2 ports | 0 ports |
| USB Type-C Specifications | USB 3.2 Gen 2, DisplayPort, Power Delivery, G-SYNC | — |
| USB4 Port Count | 1 ports | 0 ports |
| USB4 Speed | 40 Gbps | — |
| Thunderbolt Port Count | 0 ports | 0 ports |
| HDMI Port Count | 1 ports | 1 ports |
| HDMI Version | HDMI 2.1 | — |
| DisplayPort Output | Yes | No |
| RJ-45 Port Count | 0 ports | 0 ports |
| 3.5 mm Audio Combo Port Count | 1 ports | 1 ports |
| SD Card Slot Count | 0 ports | 0 ports |
| microSD Card Slot Count | 1 ports | 1 ports |
| Smart Card Reader | No | No |
| Internal PCIe Slots | 1 x M.2 PCIe storage slot | — |
| Battery & Power | ||
| Battery Capacity | 73 Wh | 10000 Wh |
| Battery Cells | 4 cells | — |
| Battery Chemistry | Li-ion | Lithium-polymer |
| Fast Charging | Yes | — |
| Fast Charge Level | 50 % | — |
| Fast Charge Time | 30 min | — |
| Power Adapter | 200 W | — |
| Power Connector | DC-in | DC-In |
| USB-C Charging | Yes | — |
| USB Power Delivery Version | USB Power Delivery 3.0 | — |
| Maximum USB-C Charging Power | 100 W | — |
| Dimensions & Build | ||
| Width | 311 mm | 330.2 mm |
| Depth | 220 mm | 216.6 mm |
| Thickness | 16.3 mm | 16.4 mm |
| Weight | 1.5 kg | 1.4 kg |
| Security & Manageability | ||
| BIOS / UEFI Password Support | Yes | — |
| Smart Card Support | No | No |
| Environment & Warranty | ||
| Warranty | 3 years | — |
| Warranty Type | Manufacturer warranty | — |
Summary: Which Product Should You Choose?
Choose Smartbook 142 if you need:
- Processor Model at Intel Atom x5-Z8350 1.44GHz (vs AMD Ryzen 9 270)
- GPU Model at Intel HD Graphics 400 (vs RTX 5070)
- Installed Memory at 4 GB (vs 32 GB)
- Storage Capacity at 32 GB (vs 1024 GB)
What is the difference between ROG Zephyrus G14 and Smartbook 142?
ROG Zephyrus G14 and Smartbook 142 share specifications such as Display Size (14 inch), Form Factor (Clamshell), Operating System Architecture (64-bit), CPU Architecture (x86-64).
The main differences: Processor Model (ROG Zephyrus G14: AMD Ryzen 9 270, Smartbook 142: Intel Atom x5-Z8350 1.44GHz); GPU Model (ROG Zephyrus G14: RTX 5070, Smartbook 142: Intel HD Graphics 400); Installed Memory (ROG Zephyrus G14: 32 GB, Smartbook 142: 4 GB); Storage Capacity (ROG Zephyrus G14: 1024 GB, Smartbook 142: 32 GB).
ROG Zephyrus G14 may suit users who need its differing values, while Smartbook 142 benefits those who need its paired strengths. Review the specs table above before deciding.