Side by side comparison and review of Lenovo ThinkPad X1 Carbon Gen 9 (20XW) and ASUS ROG Flow Z13 (GZ301VU). 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.
Advantages and disadvantages of Lenovo ThinkPad X1 Carbon Gen 9 (20XW) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard comfort
impressive battery life
bright, vivid display
higher price point
limited port selection
average graphics performance
no touchscreen option
Advantages and disadvantages of ASUS ROG Flow Z13 (GZ301VU) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative detachable design
powerful gaming performance
vivid touchscreen display
lightweight and portable
versatile connectivity options
premium price tag
limited battery life
moderate storage capacity
noisy under load
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 31.5 cm x 22.16 cm x 1.49 cm | 30.2 cm x 20.6 cm x 1.42 cm |
| Dimensions (WxDxH) / Weight Details | - | 30.2 cm x 22.8 cm x 0.56 cm / 340 g - detachable keyboard |
| Weight | 1.133 kg | 1.18 kg |
| Case Material | Carbon fibre, magnesium alloy | - |
| Colour | Black paint | Black |
| DISPLAY | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Screen Size (Type) | 14" - IPS | 13.4" |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1200 (Full HD Plus) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | - | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 400 cd/m² | 500 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Features | Anti-glare, Low Blue Light technology, 170° viewing angle, Low Power | Glossy, NVIDIA G-SYNC compatible, Adaptive-Sync technology, HDR (high dynamic range), Pantone Validated, Dolby Vision, Durable AR Coating (DXC), stylus touch mode |
| PROCESSOR | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i9 (13th Gen) 13900H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 5.4 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | 8 MB | L3 - 24 MB |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (2 x 8 GB (soldered)) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR5 SDRAM |
| Speed | 4266 MHz | - |
| Rated Speed | 4266 MHz | - |
| STORAGE | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 1 TB SSD M.2 2230 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 4050 / Intel Iris Xe Graphics |
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes |
| Resolution | - | 13 Megapixel (rear), 5 Megapixel (front, IR) |
| Camera Features | IR camera, Windows Hello, fixed focus, ThinkShutter camera privacy | IR camera |
| Sound | Four speakers, quad array microphone | Dual speakers, 3-microphone array |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | Dolby Atmos |
| Audio Features | - | Output: Smart Amplification technology; Input: AI noise cancelling |
| COMMUNICATIONS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | - |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | WWAN upgradable | - |
|---|
| BATTERY | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 56 Wh |
| Battery Life | Up to 26 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 130 Watt, 20 V, 6.5 A |
| INPUT | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad | Chiclet keyboard, N-key rollover, 1.7mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Slots | - | 1 x ROG XG Mobile interface / USB-C (1 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
| Memory Card Reader | - | Yes (microSDXC UHS-II) |
| SOFTWARE | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (Trial), Armoury Crate, Xbox Game Pass Ultimate (3 months), GameVisual, Scenario Profiles |
| MISCELLANEOUS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Included Accessories | USB-C power adapter | Keyboard, USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, self-healing BIOS | System password, ASUS Aura Sync technology, vapor chamber cooling system, Aura Sync light bar, BIOS protection, Arc Flow Fans, 0dB Ambient Cooling |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Manufacturer Warranty | Limited warranty - 3 years - pick-up and return | - |
| Model Number | - | MU001W |
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