Screen size
E4902.2"
Galaxy Tab S12 UltraWinner: 14.6"+85%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 19-1.
Measured wins
E490
1
spec wins
Ties
3
equal specs
Galaxy Tab S12 Ultra
19
spec wins
Overall winner
Screen size
Technology
E490
GSM
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
E490
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - Samsung E496
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
GPRS
E490
Class 10
Galaxy Tab S12 Ultra
-
EDGE
E490
Class 10
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
equal specsGalaxy Tab S12 Ultra
-
3G bands
E490
-
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
E490
-
Galaxy Tab S12 Ultra
LTE
5G bands
E490
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Speed
E490
-
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Announced
E490
2006, November
Galaxy Tab S12 Ultra
2026, September 30
Status
E490
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
E490
94 x 49 x 15.5 mm (3.70 x 1.93 x 0.61 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
E490
83 g (2.93 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
E490
Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
E490
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
E490
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
E490
TFT, 65K colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
E490
2.2 inches, 35 x 43 mm, 15.2 cm2 (~33.1% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
E490
176 x 220 pixels (~128 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Other
E490
Second external mono display (128 x 32 pixels), 32 x 8 mm, backlight in 7 colors
Galaxy Tab S12 Ultra
-
Card slot
E490
microSD (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Phonebook
E490
1000 entries, Photocall
Galaxy Tab S12 Ultra
-
Call records
E490
30 dialed, 30 received, 30 missed calls
Galaxy Tab S12 Ultra
-
Internal
E490
22MB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
E490
-
Galaxy Tab S12 Ultra
UFS
Single
E490
1.3 MP
Galaxy Tab S12 Ultra
-
Video
E490
Yes
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
E490
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Features
E490
-
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Other
E490
No
Galaxy Tab S12 Ultra
-
Single
E490
-
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Features
E490
-
Galaxy Tab S12 Ultra
HDR
Video
E490
-
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Loudspeaker
E490
Yes, with stereo speakers
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
Alert types
E490
Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy Tab S12 Ultra
-
3.5mm jack
E490
No
Galaxy Tab S12 Ultra
No
WLAN
E490
No
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
E490
Yes
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
E490
No
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
E490
No
Galaxy Tab S12 Ultra
No
USB
E490
Proprietary
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
E490
-
Galaxy Tab S12 Ultra
No
Sensors
E490
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
E490
SMS, EMS, MMS
Galaxy Tab S12 Ultra
-
Browser
E490
WAP 2.0/xHTML
Galaxy Tab S12 Ultra
-
Games
E490
Yes + downloadable
Galaxy Tab S12 Ultra
-
Java
E490
Yes, MIDP 2.0
Galaxy Tab S12 Ultra
-
Other
E490
MP3/AAC/AAC+ player Yahoo search Predictive text input Organizer Voice memo
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
E490
Removable Li-Ion 850 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Charging
E490
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
E490
Red/Silver and Red/Black (different keypads)
Galaxy Tab S12 Ultra
Gray, Silver
SAR
E490
0.71 W/kg (head) 0.34 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
E490
0.48 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
E490
About 130 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
E490
-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
OS
E490
-
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
E490
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
E490
-
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
E490
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12