Screen size
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Galaxy Tab S12 UltraWinner: 14.6"+78%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 19-2.
Measured wins
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2
spec wins
Ties
2
equal specs
Galaxy Tab S12 Ultra
19
spec wins
Overall winner
Screen size
Technology
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GSM / HSPA
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
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GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
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HSDPA 850 / 1900
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
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HSPA 3.6/0.384 Mbps
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
equal specsSD card
equal specsStereo speakers
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
4G bands
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-
Galaxy Tab S12 Ultra
LTE
5G bands
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-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Announced
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2009, March. Released 2009, April
Galaxy Tab S12 Ultra
2026, September 30
Status
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Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
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114 x 58 x 15 mm (4.49 x 2.28 x 0.59 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
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150 g (5.29 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
Keyboard
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QWERTY
Galaxy Tab S12 Ultra
-
SIM
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Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
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-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
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-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
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AMOLED resistive touchscreen, 256K colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
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3.2 inches, 29.1 cm2 (~44.1% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
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240 x 400 pixels, 5:3 ratio (~146 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Card slot
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microSDHC (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Phonebook
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2000 entries, Photocall
Galaxy Tab S12 Ultra
-
Call records
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30 dialed, 30 received, 30 missed calls
Galaxy Tab S12 Ultra
-
Internal
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190MB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
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-
Galaxy Tab S12 Ultra
UFS
Single
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3.15 MP
Galaxy Tab S12 Ultra
-
Features
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flash
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Video
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Yes
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
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-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Single
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Yes
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Video
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Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Features
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-
Galaxy Tab S12 Ultra
HDR
Loudspeaker
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Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
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No
Galaxy Tab S12 Ultra
No
WLAN
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No
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
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2.0, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
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GPS, A-GPS
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
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No
Galaxy Tab S12 Ultra
No
USB
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2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
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-
Galaxy Tab S12 Ultra
No
Sensors
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Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
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SMS, MMS, Email, RSS, IM
Galaxy Tab S12 Ultra
-
Browser
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WAP 2.0/xHTML, HTML
Galaxy Tab S12 Ultra
-
Games
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Yes
Galaxy Tab S12 Ultra
-
Java
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Yes, MIDP 2.0
Galaxy Tab S12 Ultra
-
Other
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MP3/WAV/e-AAC+/WMA/AMR player MP4/3gp player Photo/video editor Voice memo Predictive text input
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
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Removable Li-Ion 1000 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Stand-by
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Up to 250 h
Galaxy Tab S12 Ultra
-
Talk time
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Up to 3 h
Galaxy Tab S12 Ultra
-
Charging
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-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
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Black, Blue
Galaxy Tab S12 Ultra
Gray, Silver
SAR
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0.34 W/kg (head) 0.83 W/kg (body)
Galaxy Tab S12 Ultra
-
Price
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About 110 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
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-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
SAR EU
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-
Galaxy Tab S12 Ultra
0.47 W/kg (body)
OS
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-
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
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-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
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-
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
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-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12