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  3. Tab K12 vs Pad Mini

Lenovo Tab K12 vs Xiaomi Pad Mini

What Tab K12 does better (4) and where Pad Mini wins (10) — every spec side by side.

Lenovo Tab K12
Lenovo · 2025Tab K12
8.8Score
4 advantages≈ $350
Higher score
vs
Xiaomi Pad Mini
Xiaomi · 2025Pad Mini
8.7Score
10 advantages≈ $400
7.5Display7.9
8.8Battery7.2
7.0Memory & storage8.7

Why is Tab K12 better than Pad Mini?

  1. Battery capacity10,200 mAh vs 7,500 mAh+36%
  2. 5GYes · Pad Mini: No
  3. Screen size12.1″ vs 8.8″+37%
  4. Memory card slotYes · Pad Mini: No

Why is Pad Mini better than Tab K12?

  1. Refresh rate90 Hz vs 165 Hz+83%
  2. Storage (max)256 GB vs 512 GB2×
  3. Weight530 g vs 326 g+63%
  4. Pixel density249 ppi vs 403 ppi+62%
  5. Wired charging45 W vs 67 W+49%
  6. Storage (base)128 GB vs 256 GB2×
  7. Peak brightness600 nits vs 700 nits+17%
  8. Resolution (short side)1,600 px vs 1,880 px+18%
  9. Resolution (long side)2,560 px vs 3,008 px+18%
  10. Bluetooth5.2 vs 5.4+4%
Specifications

Side by side

Lenovo Tab K12Lenovo Tab K12≈ $3508.8
Xiaomi Pad MiniXiaomi Pad Mini≈ $4008.7
Design
Weight530 g326 g
Thickness6.5 mm6.5 mm
Height6 mm205.1 mm
Width181 mm132 mm
Ingress protectionIP52—
Water resistance (IPx)IPx2—
ColoursCloud Gray, Luna Gray, Sand RoseGray, Purple
Display
Screen size12.1″8.8″
PanelIPS TFTIPS LCD
OLED panelNoNo
Resolution (short side)1,600 px1,880 px
Resolution (long side)2,560 px3,008 px
Pixel density249 ppi403 ppi
Refresh rate90 Hz165 Hz
Peak brightness600 nits700 nits
Measured brightness—668 nits
Screen-to-body ratio84.1%82.9%
HDR—Yes
Performance
ChipsetMediaTek DimensityMediatek Dimensity 9400+
Chip makerMediaTekMediaTek
Process—3 nm
CPU cores—8
CPU frequency—3.73 GHz
GPU—Immortalis-G925
AnTuTu score—2,845,550
Geekbench 6 (multi-core)—9,086
Memory
RAM12 GB12 GB
Storage (max)256 GB512 GB
Storage (base)128 GB256 GB
Storage type—UFS 4.1
Memory card slotYesNo
Battery
Battery capacity10,200 mAh7,500 mAh
Battery type—Li-Po
Active use (test)—13.7 h
Wired charging45 W67 W
Charged in 30 min—57%
Wireless chargingNoNo
Connectivity
Cellular (LTE)NoNo
5GYesNo
eSIMNoNo
Dual SIMNoNo
Wi-Fi standard—Wi-Fi 7
Bluetooth5.25.4
USB—1x USB Type-C 3.2
USB version—3.2
Video output (USB-C / DisplayPort)—Yes
NFC—No
GPS—No
Features
Stylus support—Yes
Stereo speakers—Yes
Loudspeaker loudness—-24.9 LUFS
3.5 mm headphone jack—No
Sensors—Accelerometer, gyro, proximity, compass
Cameras
Rear camera—13 MP
Rear camera aperture—f/2.2
Rear cameras—1
Ultra-wide camera—No
Optical stabilisation—No
Max video—4K
4K video frame rate—30 fps
Front camera—8 MP
4K front-camera video—No
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceZUI 17HyperOS 2
EU label
Battery charge cycles1,000—
Repairability classA—
Drop resistance classE—
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