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  3. Legion Tab G3 vs Tab K12

Lenovo Legion Tab G3 vs Lenovo Tab K12

What Legion Tab G3 does better (2) and where Tab K12 wins (3) — every spec side by side.

Lenovo Legion Tab G3
Lenovo · 2025Legion Tab G3
2 advantages≈ $520
vs
Lenovo Tab K12
Lenovo · 2025Tab K12
8.8Score
3 advantages≈ $350
Higher score
3.9Display7.5

Why is Legion Tab G3 better than Tab K12?

  1. Weight350 g vs 530 g+51%
  2. Bluetooth5.4 vs 5.2+4%

Why is Tab K12 better than Legion Tab G3?

  1. Screen size8.8″ vs 12.1″+37%
  2. Repairability classB vs A
  3. Peak brightness500 nits vs 600 nits+20%
Specifications

Side by side

Lenovo Tab K12Lenovo Tab K12≈ $3508.8
Design
Weight350 g530 g
Thickness—6.5 mm
Height8 mm6 mm
Width—181 mm
Ingress protectionIP52IP52
Water resistance (IPx)IPx2IPx2
Colours—Cloud Gray, Luna Gray, Sand Rose
Display
Screen size8.8″12.1″
Panel—IPS TFT
OLED panelNoNo
Resolution (short side)—1,600 px
Resolution (long side)—2,560 px
Pixel density—249 ppi
Refresh rate—90 Hz
Peak brightness500 nits600 nits
Screen-to-body ratio—84.1%
Performance
ChipsetQualcomm SnapdragonMediaTek Dimensity
Chip makerQualcommMediaTek
Memory
RAM—12 GB
Storage (max)—256 GB
Storage (base)—128 GB
Memory card slot—Yes
Battery
Battery capacity—10,200 mAh
Wired charging—45 W
Wireless charging—No
Connectivity
Cellular (LTE)NoNo
5G—Yes
eSIM—No
Dual SIM—No
Bluetooth5.45.2
Software
OS at launch—Android 15
Platform—Android
Interface—ZUI 17
EU label
Battery charge cycles1,0001,000
Endurance per cycle103 h—
Repairability classBA
Drop resistance classEE
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