The Android tablet market is heating up, with Huawei and Xiaomi delivering compelling options. The Huawei MatePad 12 X (2025) aims for all-day usability with a focus on battery longevity, while the Xiaomi Pad 7 Pro aggressively targets performance with the latest Qualcomm silicon. This comparison dissects their key differences to determine which tablet best suits your needs.
🏆 Quick Verdict
For the average user prioritizing long-lasting battery life and consistent performance, the Huawei MatePad 12 X (2025) is the better choice. Its 94-hour endurance significantly outpaces the Xiaomi Pad 7 Pro’s 10:12 active use score. However, power users demanding maximum processing capability will find the Xiaomi Pad 7 Pro’s Snapdragon 8s Gen 3 more appealing.
| Network |
|---|
| 2G bands | N/A | N/A |
| 3G bands | N/A | N/A |
| 4G bands | N/A | - |
| EDGE | No | N/A |
| GPRS | No | N/A |
| Technology | No cellular connectivity | No cellular connectivity |
| Launch |
|---|
| Announced | 2025, September 19 | 2024, October 29 |
| Status | Available. Released 2025, September 19 | Available. Released 2024, October 29 |
| Body |
|---|
| Build | - | Glass front, aluminum frame, aluminum back |
| Dimensions | 270 x 183 x 5.9 mm (10.63 x 7.20 x 0.23 in) | 251.2 x 173.4 x 6.2 mm (9.89 x 6.83 x 0.24 in) |
| SIM | No | No |
| Weight | 555 g (1.22 lb) | 500 g (1.10 lb) |
| Display |
|---|
| Protection | Mohs level 4 | - |
| Resolution | 2800 x 1840 pixels, 3:2 ratio (~279 ppi density) | 2136 x 3200 pixels, 3:2 ratio (~345 ppi density) |
| Size | 12.0 inches, 426.4 cm2 (~86.3% screen-to-body ratio) | 11.2 inches, 371.5 cm2 (~85.3% screen-to-body ratio) |
| Type | IPS LCD, 144Hz, 1000 nits (peak), HDR Vivid | IPS LCD, 68B colors, 144Hz, HDR10, Dolby Vision, 800 nits (peak) |
| Platform |
|---|
| CPU | Octa-core | Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520) |
| Chipset | Kirin T92B | Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm) |
| GPU | - | Adreno 735 |
| OS | HarmonyOS 4.3 | Android 15, HyperOS 2 |
| Memory |
|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM |
| Main Camera |
|---|
| Dual | - | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
Auxiliary lens |
| Features | LED flash | LED flash, HDR, panorama |
| Single | 50 MP, f/1.8, (wide), PDAF | - |
| Video | 4K@30fps, 1080p@30fps | 4K@30/60fps, 1080p@30/60fps |
| Selfie camera |
|---|
| Features | - | HDR |
| Single | 8 MP, f/2.2 | 32 MP, f/2.2, 19mm (ultrawide), 1/3.6", 0.61µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers (6 speakers) | Yes, with stereo speakers (4 speakers) |
| Comms |
|---|
| Bluetooth | 5.2, A2DP, LE | 5.4, A2DP, LE, LHDC 5 |
| Infrared port | - | Yes |
| NFC | No | No |
| Positioning | No | No |
| Radio | No | No |
| USB | USB Type-C 3.1, OTG, magnetic accessory connector | USB Type-C 3.2, accessory connector |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Accelerometer, gyro, proximity (accessories only) | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 66W wired | 67W wired, PD3.0, QC3+, 40% in 20 min |
| Type | Li-Po 10100 mAh | 8850 mAh |
| Misc |
|---|
| Colors | White, Greenery | Gray, Blue, Green |
| Models | LRT-W09 | 24091RPADG |
| Price | About 690 EUR | About 500 EUR |
| SAR EU | - | 0.99 W/kg (body) |
| EU LABEL |
|---|
| Battery | 94:00h endurance, 1000 cycles | - |
| Energy | Class G | - |
| Free fall | Class E (0 falls) | - |
| Repairability | Class C | - |
Huawei MatePad 12 X (2025)
- Exceptional 94-hour battery endurance
- 1000 charge cycle battery lifespan
- Potentially optimized power management
- Kirin T92B chipset may lag behind Snapdragon in raw performance
- Lack of detailed chipset specifications
Xiaomi Pad 7 Pro
- Powerful Snapdragon 8s Gen 3 (4nm) chipset
- Fast 67W charging with PD3.0 and QC3+
- 40% charge in just 20 minutes
- Significantly shorter 10:12 hour battery life
- Potential for thermal throttling under sustained load
Display Comparison
While both tablets likely feature high-resolution displays (data not provided), the core difference lies in their internal power. The absence of display specs necessitates a focus on the chipsets. The Snapdragon 8s Gen 3’s superior GPU will translate to a smoother visual experience, especially in graphically intensive applications. However, without knowing the panel technology (LTPO, OLED, etc.) or peak brightness, a definitive display winner cannot be determined.
Camera Comparison
Without camera specifications, a detailed comparison is impossible. However, given the market positioning, it’s reasonable to assume both tablets will feature capable camera systems. Huawei typically emphasizes image processing and computational photography, potentially offering better image quality in challenging lighting conditions. Xiaomi often focuses on hardware specifications, potentially leading to a higher megapixel count. Without sensor size, aperture, or OIS details, this remains speculative.
Performance
The Xiaomi Pad 7 Pro’s Qualcomm SM8635 Snapdragon 8s Gen 3 (4nm) chipset represents a significant leap in processing power compared to the Huawei MatePad 12 X’s Kirin T92B. The Snapdragon 8s Gen 3’s octa-core configuration, specifically the 1x3.0 GHz Cortex-X4 prime core, is designed for peak performance, while the 4x2.8 GHz Cortex-A720 cores handle demanding tasks efficiently. The Kirin T92B, while octa-core, lacks the detailed core breakdown and benefits from the 4nm process node of the Snapdragon, suggesting potentially lower sustained performance under heavy load. This makes the Pad 7 Pro the clear choice for gamers and content creators.
Battery Life
The Huawei MatePad 12 X (2025) boasts a remarkable 94-hour endurance, a testament to its optimized power management and potentially larger battery capacity (data not provided). In contrast, the Xiaomi Pad 7 Pro achieves 10:12 hours of active use. While the Pad 7 Pro compensates with faster 67W wired charging (including PD3.0 and QC3+ and a 40% charge in 20 minutes), the MatePad 12 X’s longevity is a significant advantage for users away from power outlets. The 1000 charge cycles rating for the MatePad 12 X also suggests a longer lifespan for the battery itself.
Buying Guide
Buy the Huawei MatePad 12 X (2025) if you need a tablet that can reliably last through a full workday and beyond, prioritizing battery life and consistent performance for productivity and media consumption. Buy the Xiaomi Pad 7 Pro if you prefer a tablet optimized for demanding tasks like gaming and video editing, where the Snapdragon 8s Gen 3’s raw power and faster charging are crucial.
Frequently Asked Questions
❓ Does the Kirin T92B chipset in the MatePad 12 X (2025) struggle with demanding games like Genshin Impact?
While the Kirin T92B is a capable chipset, the Snapdragon 8s Gen 3 in the Xiaomi Pad 7 Pro offers significantly more graphical processing power. Expect to potentially lower graphics settings or experience occasional frame drops in demanding titles on the MatePad 12 X to maintain smooth gameplay.
❓ How does the 67W charging on the Xiaomi Pad 7 Pro compare to other tablets in terms of speed?
67W charging is considered very fast for tablets. The Xiaomi Pad 7 Pro’s ability to reach 40% charge in just 20 minutes is competitive with many flagship smartphones and significantly faster than tablets with 20-30W charging. This minimizes downtime and gets you back to using your tablet quickly.
❓ Will the 94-hour endurance of the MatePad 12 X (2025) translate to real-world usage, or is it a lab result?
While 94 hours is a high figure, Huawei’s claims are generally reliable. This endurance is likely achieved through a combination of a large battery capacity (unspecified) and aggressive power optimization. Expect excellent battery life even with moderate to heavy usage, though continuous video streaming or gaming will reduce the overall runtime.
