Choose Zenbook S 14 if you need:
- Processor Model at Intel Core Ultra 7 258V (vs Intel Core Ultra 5 226V)
- GPU Model at Intel Arc 140V (vs Intel Arc 130V)
- Installed Memory at 32 GB (vs 16 GB)
- Storage Capacity at 1024 GB (vs 512 GB)
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Side-by-side specification comparison of two reference models
A full side-by-side comparison of reference models Zenbook S 14 and XPS 13 9350 within the same category.
Side-by-side specification comparison of two reference models
| Specification | Zenbook S 14 | XPS 13 9350 |
|---|---|---|
| Price | Not for sale | Not for sale |
| General | ||
| Brand | ASUS | Dell |
| Product Family | Zenbook | XPS |
| Model | Zenbook S 14 | XPS 13 |
| Model Number | UX5406SA | 9350 |
| Launch Year | 2025 year | 2024 year |
| Form Factor | Clamshell | Clamshell |
| Laptop Category | Premium / Ultraportable | Premium / Ultraportable |
| Operating System Architecture | 64-bit | 64-bit |
| Processor | ||
| Processor Manufacturer | Intel | Intel |
| Processor Family | Intel Core Ultra 7 | Intel Core Ultra 5 |
| Processor Model | Intel Core Ultra 7 258V | Intel Core Ultra 5 226V |
| Processor Generation | Intel Core Ultra Series 2 | Intel Core Ultra Processors (Series 2) |
| CPU Architecture | x86-64 | x86-64 |
| CPU Process Node | 3 nm | 3 nm |
| CPU Cores | 8 cores | 8 cores |
| Performance Cores | 4 cores | 4 cores |
| Efficiency Cores | 4 cores | 4 cores |
| CPU Threads | 8 threads | 8 threads |
| CPU Base Clock | 2.2 GHz | 2.1 GHz |
| CPU Max Boost Clock | 4.8 GHz | 4.5 GHz |
| L3 Cache | 12 MB | 8 MB |
| Processor Base Power | 17 W | 17 W |
| Maximum Processor Power | 37 W | 37 W |
| CPU Manageability Technology | Intel Standard Manageability | Intel Standard Manageability (ISM) |
| AI / NPU | ||
| NPU | Yes | Yes |
| NPU Model | Intel AI Boost | Intel AI Boost |
| NPU Performance | 47 TOPS | 40 TOPS |
| Platform AI Performance | 115 TOPS | 97 TOPS |
| Copilot+ PC | Yes | Yes |
| Graphics | ||
| Graphics Type | Integrated | Integrated |
| GPU Manufacturer | Intel | Intel |
| GPU Model | Intel Arc 140V | Intel Arc 130V |
| GPU Architecture | Xe2 | — |
| VRAM Capacity | 0 GB | 0 GB |
| VRAM Type | Shared system memory | Shared system memory |
| Maximum External Displays | 4 displays | 3 displays |
| Maximum External Resolution | — | Up to one 8K display via Thunderbolt 4 |
| Memory | ||
| Installed Memory | 32 GB | 16 GB |
| Maximum Memory | 32 GB | 16 GB |
| Memory Type | LPDDR5X | LPDDR5x |
| Memory Speed | 8533 MT/s | 8533 MT/s |
| Memory Form Factor | On-package | Onboard |
| Memory Slots | 0 slots | 0 slots |
| Memory Slots Used | 0 slots | 0 slots |
| Memory Upgradeable | No | No |
| Memory Channels | Dual-channel | Dual-channel |
| Storage | ||
| Primary Storage Type | SSD | SSD |
| Storage Capacity | 1024 GB | 512 GB |
| Storage Interface | PCIe NVMe | PCIe NVMe |
| Storage PCIe Generation | PCIe 4.0 | PCIe Gen4 |
| Storage Form Factor | M.2 2280 | M.2 2230 |
| Installed Storage Drives | 1 drives | 1 drives |
| Maximum Storage Drives | 1 drives | 1 drives |
| M.2 Storage Slots | 1 slots | 1 slots |
| Display | ||
| Display Size | 14 inch | 13.4 inch |
| Display Technology | OLED | — |
| Panel Type | OLED | WVA |
| DCI-P3 Color Gamut | 100 % | — |
| Aspect Ratio | 16:10 | — |
| Response Time | 0.2 ms | — |
| Viewing Angle | — | 85° horizontal / 85° vertical degree |
| Screen-to-Body Ratio | 90 % | — |
| Low Blue Light Certification | — | Eyesafe low blue light |
| Camera & Biometrics | ||
| Webcam Resolution | 1080p | 1080p FHD RGB |
| Webcam Frame Rate | — | 30 fps |
| IR Camera | Yes | Yes |
| Windows Hello Face | Yes | Yes |
| Fingerprint Reader | — | Yes |
| Fingerprint Reader Location | — | Power button |
| Presence Detection | Yes | Yes |
| Camera Features | ASUS AI Camera; FHD IR with Windows Hello | 360p IR camera; CMOS sensor |
| Audio | ||
| Speaker Configuration | 4 speakers | Quad speakers: 2 tweeters + 2 woofers |
| Speaker Power | — | 2 W x 4 (8 W total) W |
| Audio Technology | Smart Amp | Realtek ALC1318 |
| Microphone Configuration | Array microphone | Dual digital-array microphones |
| Audio Jack | Yes | — |
| Keyboard & Input | ||
| Keyboard Type | Backlit Chiclet Keyboard | Backlit keyboard with capacitive touch function row and Copilot key |
| Keyboard Backlight | Yes | Yes |
| Keyboard RGB Zones | — | — |
| Key Travel | 1.1 mm | — |
| Copilot Key | Yes | Yes |
| Touchpad Type | Precision Touchpad | Multi-touch precision touchpad with integrated scrolling |
| Touchpad Dimensions | — | 112.3 x 64.15 mm |
| Wireless & Networking | ||
| Wi-Fi Standard | Wi-Fi 7 | Wi-Fi 7 |
| Wi-Fi IEEE Standard | 802.11be | 802.11be |
| Wi-Fi Bands | Tri-band | 2.4 GHz, 5 GHz, 6 GHz |
| Wi-Fi Spatial Streams | 2x2 | 2x2 |
| Wi-Fi Module | Intel Wi-Fi 7 BE201 | Intel Killer Wi-Fi 7 1750i (BE201) |
| Bluetooth Version | 5.4 | 5.4 |
| WWAN | No | No |
| Ports & Expansion | ||
| USB Type-A Port Count | 1 ports | 0 ports |
| USB Type-A Specifications | USB 3.2 Gen 2 (10 Gbps) | — |
| USB Type-C Port Count | 2 ports | 2 ports |
| USB Type-C Specifications | Thunderbolt 4, DisplayPort, Power Delivery | 2x Thunderbolt 4 / USB4 40 Gbps with Power Delivery and DisplayPort 1.4 |
| USB4 Port Count | 2 ports | 2 ports |
| USB4 Speed | 40 Gbps | 40 Gbps |
| Thunderbolt Port Count | 2 ports | 2 ports |
| Thunderbolt Version | Thunderbolt 4 | Thunderbolt 4 |
| HDMI Port Count | 1 ports | 0 ports |
| HDMI Version | 2.1 TMDS | — |
| DisplayPort Output | Yes | DisplayPort 1.4 over USB-C |
| RJ-45 Port Count | 0 ports | 0 ports |
| 3.5 mm Audio Combo Port Count | 1 ports | 0 ports |
| SD Card Slot Count | 0 ports | 0 ports |
| microSD Card Slot Count | 0 ports | 0 ports |
| Smart Card Reader | No | No |
| Internal PCIe Slots | 1 x M.2 2280 PCIe 4.0 x4 | 1x M.2 2230/2280 PCIe slot |
| Battery & Power | ||
| Battery Capacity | 72 Wh | 55 Wh |
| Battery Cells | 4 cells | 3 cells |
| Battery Chemistry | Li-ion | Smart lithium-ion polymer |
| Battery Life | 27 hours | — |
| Fast Charging | Yes | — |
| Fast Charge Level | 60 % | — |
| Fast Charge Time | 49 min | — |
| Power Adapter | 65 W | 60 W |
| Power Connector | USB-C | USB Type-C |
| USB-C Charging | Yes | Yes |
| USB Power Delivery Version | — | USB Power Delivery |
| Maximum USB-C Charging Power | 65 W | 60 W |
| Dimensions & Build | ||
| Width | 310.3 mm | 295.3 mm |
| Depth | 214.7 mm | 199.1 mm |
| Thickness | 12.9 mm | — |
| Weight | 1.2 kg | — |
| Chassis Material | All-metal chassis with Ceraluminum cover | CNC-machined aluminum |
| Lid Material | Ceraluminum | — |
| Base Material | Metal | — |
| MIL-STD Testing | MIL-STD-810H | — |
| Security & Manageability | ||
| TPM | Firmware TPM | TPM 2.0 FIPS/TCG certified |
| Microsoft Pluton | Yes | Yes |
| BIOS / UEFI Password Support | — | Yes |
| Drive Password Support | — | Yes |
| Secure Boot | — | Yes |
| Smart Card Support | — | External reader supported |
| BIOS Recovery / Self-Healing | — | Dell BIOS Recovery from Hard Drive; BIOSConnect |
| Sensors | ||
| Ambient Light Sensor | — | Yes |
| Hall Sensor | — | Yes |
| Certifications & Sustainability | ||
| ENERGY STAR | ENERGY STAR 8.0 | — |
| EPEAT | EPEAT Gold | — |
| RoHS Compliance | Yes | — |
| Environment & Warranty | ||
| Operating Temperature | — | 0 to 35 °C |
| Operating Humidity | — | 10 to 90 % RH |
| Storage Temperature | — | -40 to 65 °C |
Zenbook S 14 and XPS 13 9350 share specifications such as Form Factor (Clamshell), Laptop Category (Premium / Ultraportable), Operating System Architecture (64-bit), Processor Manufacturer (Intel).
The main differences: Processor Model (Zenbook S 14: Intel Core Ultra 7 258V, XPS 13 9350: Intel Core Ultra 5 226V); GPU Model (Zenbook S 14: Intel Arc 140V, XPS 13 9350: Intel Arc 130V); Installed Memory (Zenbook S 14: 32 GB, XPS 13 9350: 16 GB); Storage Capacity (Zenbook S 14: 1024 GB, XPS 13 9350: 512 GB).
Zenbook S 14 may suit users who need its differing values, while XPS 13 9350 benefits those who need its paired strengths. Review the specs table above before deciding.