Screen size
Galaxy Tab S12 UltraWinner: 14.6"+76%
W9993.5"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 19-3.
Measured wins
Galaxy Tab S12 Ultra
19
spec wins
Overall winner
Ties
1
equal specs
W999
3
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
W999
GSM / CDMA / EVDO
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
W999
GSM 900 / 1800 / 1900 - SIM 1, CDMA 800 / 1900 - SIM 2
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
W999
CDMA2000 1xEV-DO
4G bands
Galaxy Tab S12 Ultra
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
W999
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
W999
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
W999
EV-DO Rev.A 3.1 Mbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
W999
2011, December. Released 2012, Q1
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
W999
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
W999
111 x 59 x 17.8 mm (4.37 x 2.32 x 0.70 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
W999
206 g (7.27 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
W999
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
W999
Mini-SIM
Other
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
W999
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
W999
Super AMOLED
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
W999
3.5 inches, 34.9 cm2 (~53.2% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
W999
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
Galaxy Tab S12 Ultra
-
W999
Secondary external Super AMOLED, 16M colors display (480 x 800 pixels) TouchWiz UI
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
W999
Android 2.3 (Gingerbread)
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
W999
Qualcomm MSM8660 Snapdragon S3
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
W999
Dual-core 1.2 GHz Scorpion
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
W999
Adreno 220
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
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microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
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16GB
Other
Galaxy Tab S12 Ultra
UFS
W999
-
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
W999
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
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LED flash
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
W999
720p@30fps
Single
Galaxy Tab S12 Ultra
-
W999
5 MP, AF
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
W999
1.3 MP
Features
Galaxy Tab S12 Ultra
HDR
W999
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
W999
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
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Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
W999
Yes
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
W999
Wi-Fi 802.11 b/g/n , hotspot
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
W999
3.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
W999
GPS, A-GPS
NFC
Galaxy Tab S12 Ultra
No
W999
-
Radio
Galaxy Tab S12 Ultra
No
W999
-
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
W999
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
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Accelerometer, proximity, compass
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
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DivX/Xvid/MP4/H.264 player MP3/WAV/eAAC+ player Organizer Document editor Photo editor Voice memo/dial Predictive text input
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
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Removable Li-Ion 1500 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
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-
Colors
Galaxy Tab S12 Ultra
Gray, Silver
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Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
W999
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
W999
0.14 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
W999
About 220 EUR
SAR
Galaxy Tab S12 Ultra
-
W999
0.67 W/kg (head) 0.69 W/kg (body)