Screen size
Galaxy Tab S12 UltraWinner: 14.6"+83%
T3692.5"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-1.
Measured wins
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Ties
2
equal specs
T369
1
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
T369
GSM
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
T369
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
T369
-
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
equal specsSD card
equal specsStereo speakers
T369
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
T369
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
T369
-
GPRS
Galaxy Tab S12 Ultra
-
T369
Class 10
EDGE
Galaxy Tab S12 Ultra
-
T369
Class 10
Announced
Galaxy Tab S12 Ultra
2026, September 30
T369
2010, July. Released 2010, July
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
T369
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
T369
114 x 53 x 15 mm (4.49 x 2.09 x 0.59 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
T369
112 g (3.95 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
T369
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
T369
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
T369
-
Keyboard
Galaxy Tab S12 Ultra
-
T369
QWERTY
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
T369
TFT, 256K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
T369
2.5 inches, 19.4 cm2 (~32.0% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
T369
240 x 320 pixels, 4:3 ratio (~160 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
T369
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
T369
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
T369
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
T369
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
T369
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
T369
50MB
Other
Galaxy Tab S12 Ultra
UFS
T369
-
Phonebook
Galaxy Tab S12 Ultra
-
T369
1000 entries, Photocall
Call records
Galaxy Tab S12 Ultra
-
T369
Yes
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
T369
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
T369
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
T369
QCIF
Single
Galaxy Tab S12 Ultra
-
T369
1.3 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
T369
-
Features
Galaxy Tab S12 Ultra
HDR
T369
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
T369
-
Other
Galaxy Tab S12 Ultra
-
T369
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
T369
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
T369
No
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
T369
No
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
T369
2.0, A2DP, EDR
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
T369
No
NFC
Galaxy Tab S12 Ultra
No
T369
-
Radio
Galaxy Tab S12 Ultra
No
T369
No
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
T369
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
T369
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
T369
MP3/AAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Messaging
Galaxy Tab S12 Ultra
-
T369
SMS, MMS, Email
Browser
Galaxy Tab S12 Ultra
-
T369
WAP 2.0/xHTML, HTML
Games
Galaxy Tab S12 Ultra
-
T369
Yes + downloadable
Java
Galaxy Tab S12 Ultra
-
T369
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
T369
Removable Li-Ion 1000 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
T369
-
Stand-by
Galaxy Tab S12 Ultra
-
T369
Up to 300 h
Talk time
Galaxy Tab S12 Ultra
-
T369
Up to 5 h 30 min
Colors
Galaxy Tab S12 Ultra
Gray, Silver
T369
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
T369
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
T369
-
Price
Galaxy Tab S12 Ultra
About 1570 EUR
T369
About 100 EUR
SAR
Galaxy Tab S12 Ultra
-
T369
0.52 W/kg (head) 1.11 W/kg (body)