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Galaxy Tab S12 Ultra

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Samsung Galaxy Tab S12 Ultra

Name: Samsung Galaxy Tab S12 Ultra
Brand: Samsung

Samsung Galaxy Tab S12 Ultra is a tablet released in October 2026. Key specs: screen size 14.6″, refresh rate 120 Hz, chipset MediaTek Dimensity 9500, RAM 16 GB.

9.6Score

Display9.6

Performance9.3

Battery8.6

Memory & storage9.7

Features9.6

price range$1,400–1,750

Full specifications

Released: October 2026
Type: Tablet
Brand: Samsung
Popularity: #276 of 610
Series: Samsung Galaxy Tab S Ultra · 5 generations
Model numbers: SM-X940SM-X946

14.6″Screen size

120 HzRefresh rate

Dimensity 9500Chipset

16 GBRAM

1,024 GBStorage (max)

11,600 mAhBattery capacity

692 gWeight

YesStylus support

Spec guide

How it ranks among tablets of 2026

Spec guide

Screen size · 14.6″Top 4% Refresh rate · 120 HzBottom 46% RAM · 16 GBTop 13% Storage (max) · 1,024 GBTop 6% Battery capacity · 11,600 mAhTop 13% Weight · 692 gBottom 13%

Compared with tablets released in 2026. Bars show the share of models it beats.

compared with other tablets

Why is Galaxy Tab S12 Ultra a good choice?

Battery capacity: 11,600 mAhbetter than 92% of tablets

Screen size: 14.6″better than 98% of tablets

AnTuTu score: 2,701,483better than 82% of tablets

RAM: 16 GBbetter than 93% of tablets

Geekbench 6 (multi-core): 9,403better than 89% of tablets

Storage (max): 1,024 GBbetter than 95% of tablets

Peak brightness: 1,600 nitsbetter than 94% of tablets

Refresh rate: 120 Hzbetter than 73% of tablets

Weak points

Weight: 692 gworse than 90% of tablets

In rankings

#7Best tablets right now #23Highest AnTuTu scores #15Tablets with the best displays #6Tablets with the biggest screens #8Thinnest tablets #26Tablets with the most storage #20Brightest tablet displays #15Best-equipped tablets #6Best tablets for memory and storage #29Most durable batteries (charge cycles)#1Best Samsung tablets #4Best tablets of 2026

Specifications

Full specifications

Design

Weight: 692 g
Thickness: 5.1 mm
Height: 326.3 mm
Width: 208.5 mm
Frame: Aluminium
Back: Aluminium
Ingress protection: IP68
Water resistance (IPx): IPx8
Colours: Gray, Silver

Display

Screen size: 14.6″
Panel: Dynamic AMOLED 2X
OLED panel: Yes
Resolution (short side): 1,848 px
Resolution (long side): 2,960 px
Pixel density: 239 ppi
Refresh rate: 120 Hz
Peak brightness: 1,600 nits
Measured brightness: 1,031 nits
Screen-to-body ratio: 90.8%
HDR: Yes

Performance

Chipset: MediaTek Dimensity 9500
Chip maker: MediaTek
Process: 3 nm
CPU cores: 8
CPU frequency: 4.21 GHz
GPU: Mali-G1 Ultra MC12
AnTuTu score: 2,701,483
Geekbench 6 (multi-core): 9,403
3DMark Wild Life Extreme: 6,948

Memory

RAM: 16 GB
Storage (max): 1,024 GB
Storage (base): 256 GB
Storage type: UFS 4.
Memory card slot: Yes

Battery

Battery capacity: 11,600 mAh
Battery type: Li-Po
Active use (test): 13.4 h
Wired charging: 45 W
Charged in 30 min: 39%
Wireless charging: No

Connectivity

Cellular (LTE): Yes
5G: Yes
eSIM: Yes
Dual SIM: Yes
Wi-Fi standard: Wi-Fi 7
Bluetooth: 6
USB: USB Type-C 3.2
USB version: 3.2
Video output (USB-C / DisplayPort): Yes
NFC: No
GPS: Yes
Satellite navigation: GLONASS, GALILEO, BDS

Features

Stylus support: Yes
Stereo speakers: Yes
Loudspeaker loudness: -21.2 LUFS
3.5 mm headphone jack: No
Fingerprint sensor: Under display
Sensors: Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Cameras