In depth comparison and review of Lenovo Miix 520-12IKB (81CG) and ASUS ROG Flow Z13 (GZ301VU). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo Miix 520-12IKB (81CG) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
responsive touch screen
solid build quality
decent processing power
affordable price
average battery life
heavier than competitors
no thunderbolt support
limited graphics performance
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 Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Product Type | Tablet - with detachable keyboard | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | - | 30.2 cm x 20.6 cm x 1.42 cm |
| Dimensions (WxDxH) - tablet | 30 cm x 20.5 cm x 0.99 cm | - |
| Dimensions (WxDxH) / Weight Details | 30.39 cm x 21.91 cm x 0.6 cm / 380 g - keyboard dock 30 cm x 20.5 cm x 0.99 cm / 880 g - tablet |
30.2 cm x 22.8 cm x 0.56 cm / 340 g - detachable keyboard |
| Weight | 880 g | 1.18 kg |
| Case Material | Magnesium-aluminum alloy | - |
| Colour | Platinum | Black |
| DISPLAY | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Screen Size (Type) | 12.2" - IPS | 13.4" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| Screen Resolution | 1920 x 1200 (WUXGA) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | - | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 320 cd/m² | 500 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Features | Glossy | 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 Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i9 (13th Gen) 13900H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 5.4 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | 6 MB | L3 - 24 MB |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Smart Cache |
| MEMORY | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (2 x 8 GB (soldered)) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 1 TB SSD M.2 2230 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 4050 / Intel Iris Xe Graphics |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus |
| Gaming | - | Yes |
| Camera | Yes | Yes |
| Resolution | 8 Megapixel (rear), 5 Megapixel (front) | 13 Megapixel (rear), 5 Megapixel (front, IR) |
| Camera Features | Rear camera with auto focus, front camera with fixed focus | IR camera |
| Sound | Stereo speakers, dual array microphone | Dual speakers, 3-microphone array |
| Compliant Standards | High Definition Audio, Dolby Audio X2 | Dolby Atmos |
| Audio Features | - | Output: Smart Amplification technology; Input: AI noise cancelling |
| COMMUNICATIONS | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Technology | 2-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 39 Wh | 56 Wh |
| Battery Life | Up to 8 hours | - |
| AC ADAPTER | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 130 Watt, 20 V, 6.5 A |
| INPUT | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Multi-touch touchpad | Chiclet keyboard, N-key rollover, 1.7mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Slots | - | 1 x ROG XG Mobile interface / USB-C (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 (supports DisplayPort 1.2, VGA, HDMI) USB 3.1 Gen 1 |
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 (microSD) | Yes (microSDXC UHS-II) |
| SOFTWARE | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft 365 (Trial), Armoury Crate, Xbox Game Pass Ultimate (3 months), GameVisual, Scenario Profiles |
| MISCELLANEOUS | Lenovo Miix 520-12IKB (81CG) | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter, keyboard, Lenovo Active Pen 2 | Keyboard, USB-C power adapter |
| Integrated Options | G-sensor, hall sensor, gyroscope | - |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | - | 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 | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | MU001W |
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