Side by side comparison and review of Lenovo ThinkPad X12 Detachable (20UW) and ASUS ROG Flow Z13 (GZ301ZE). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Product Type | Tablet - with detachable keyboard | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | - | 30.2 cm x 20.4 cm x 1.2 cm |
| Dimensions (WxDxH) - tablet | 28.33 cm x 20.35 cm x 0.88 cm | - |
| Dimensions (WxDxH) / Weight Details | 28.33 cm x 21.78 cm x 0.57 cm / 340 g - keyboard dock | - |
| Weight | 760 g | 1.18 kg |
| Case Material | Magnesium-aluminum alloy | - |
| Colour | Black | - |
| DISPLAY | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Screen Size (Type) | 12.3" - IPS | 13.4" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1280 (Full HD Plus) | 3840 x 2400 (WQUXGA) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:10 |
| Image Brightness | 400 cd/m² | - |
| Colour Gamut | 100% sRGB | 85% DCI-P3 |
| Features | Anti-reflective, Direct Bonding technology, anti-smudge, Corning Gorilla glass 5, 178° viewing angle, capacitive touch screen | Glossy, Adaptive-Sync technology, 30 ms response rate, Pantone Validated, IPS-level |
| PROCESSOR | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| CPU | Intel Core i5 (11th Gen) 1130G7 / 1.8 GHz | Intel Core i9 (12th Gen) 12900H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 5 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | 8 MB | 24 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR5 SDRAM |
| Speed | 4266 MHz | - |
| Rated Speed | 4266 MHz | - |
| STORAGE | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 2230 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 3050 Ti |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, ROG Boost, Dynamic Boost |
| Camera | Yes | Yes - 720p |
| Resolution | 8 Megapixel (rear), 5 Megapixel (front) | 8 Megapixel (rear) |
| Camera Features | Privacy shutter, rear camera with auto focus, IR/RGB camera | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, 3-microphone array |
| Codec | Realtek ALC3306-GRT | - |
| Compliant Standards | Dolby Audio | Dolby Atmos |
| Audio Features | - | Noise-cancellation technology, Smart Amplification technology |
| COMMUNICATIONS | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | - |
| Features | Dual stream (2x2), MU-MIMO | Dual stream (2x2) |
| BATTERY | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 56 Wh |
| Battery Life | Up to 12.42 hours | - |
| AC ADAPTER | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 100 Watt, 20 V, 5 A |
| INPUT | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | 3-level backlight | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Interfaces | USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack Pogo keyboard connector |
Headphone/microphone combo jack USB 2.0 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) External PCI Express USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) |
|---|---|---|
| Memory Card Reader | - | Yes (microSDXC UHS-II) |
| SOFTWARE | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Home |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X12 Detachable (20UW) | ASUS ROG Flow Z13 (GZ301ZE) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Keyboard, USB-C power adapter, Lenovo Digital Pen | Power adapter, keyboard, USB-C power adapter, ROG XG Mobile |
| Integrated Options | Accelerometer, hall sensor, gyroscope, inclinometer | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | RapidCharge, MIL-STD-810H tested | System password, ASUS Aura Sync technology, Aura Sync light bar |
| Compliant Standards | RoHS, low halogen, Energy-Related Products (ErP) Lot 3 | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Manufacturer Warranty | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |
- |
| Model Number | - | LC218W |
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