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  3. Iconia Duo S12 vs ThinkTab X11

Acer Iconia Duo S12 vs Lenovo ThinkTab X11

What Iconia Duo S12 does better (9) and where ThinkTab X11 wins (2) — every spec side by side.

Acer Iconia Duo S12
Acer · 2026Iconia Duo S12
7.7Score
9 advantages
vs
Lenovo ThinkTab X11
Lenovo · 2026ThinkTab X11
8.4Score
2 advantages≈ $450
Higher score
9.4Display7.1
5.9Battery8.9
7.6Memory & storage6.1

Why is Iconia Duo S12 better than ThinkTab X11?

  1. OLED panelYes · ThinkTab X11: No
  2. Refresh rate120 Hz vs 90 Hz+33%
  3. Screen size12.2″ vs 11″+11%
  4. Storage (base)256 GB vs 128 GB2×
  5. Weight560 g vs 650 g+16%
  6. Thickness6.5 mm vs 9.9 mm+53%
  7. Resolution (short side)1,840 px vs 1,600 px+15%
  8. Resolution (long side)2,880 px vs 2,560 px+12%
  9. Screen-to-body ratio88.6% vs 80.2%+10%

Why is ThinkTab X11 better than Iconia Duo S12?

  1. Battery capacity8,000 mAh vs 10,200 mAh+27%
  2. eSIMNo · Iconia Duo S12: Yes
Specifications

Side by side

Design
Weight560 g650 g
Thickness6.5 mm9.9 mm
Height271.6 mm10 mm
Width183.1 mm168.6 mm
FrameAluminium—
BackAluminium—
Ingress protection—IP68
Water resistance (IPx)—IPx8
Glass protection—Corning Gorilla Glass
ColoursGrayEclipse Black
Display
Screen size12.2″11″
PanelOLEDIPS TFT
OLED panelYesNo
Resolution (short side)1,840 px1,600 px
Resolution (long side)2,880 px2,560 px
Pixel density280 ppi276 ppi
Refresh rate120 Hz90 Hz
Peak brightness600 nits600 nits
Screen-to-body ratio88.6%80.2%
Performance
ChipsetMediatek Dimensity 7400Qualcomm Snapdragon
Chip makerMediaTekQualcomm
Process4 nm—
CPU cores8—
CPU frequency2.6 GHz—
GPUMali-G615 MC2—
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)256 GB128 GB
Memory card slotYesYes
Battery
Battery capacity8,000 mAh10,200 mAh
Wired charging—45 W
Wireless chargingNoNo
Connectivity
Cellular (LTE)NoNo
5G—Yes
eSIMNoYes
Dual SIMNoNo
Wi-Fi standardWi-Fi 4—
Bluetooth—5.4
USBUSB Type-C 2.0—
USB version2—
NFCNo—
GPSYes—
Features
Stylus supportYes—
Stereo speakersYes—
3.5 mm headphone jackYes—
SensorsAccelerometer, proximity (accessories only)—
Cameras
Rear camera13 MP—
Rear cameras1—
Ultra-wide cameraNo—
Optical stabilisationNo—
Max video1080p—
Front camera5 MP—
4K front-camera videoNo—
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
EU label
Energy class—E
Battery charge cycles—1,000
Endurance per cycle—143 h
Repairability class—A
Drop resistance class—E
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