Screen size
F4903.3"
Galaxy Tab S12 UltraWinner: 14.6"+77%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-2.
Measured wins
F490
2
spec wins
Ties
1
equal specs
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Screen size
Technology
F490
GSM / HSPA
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
F490
GSM 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
F490
HSDPA 2100
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
F490
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
SD card
equal specsStereo speakers
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
4G bands
F490
-
Galaxy Tab S12 Ultra
LTE
5G bands
F490
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Announced
F490
2008, January. Released 2008, March
Galaxy Tab S12 Ultra
2026, September 30
Status
F490
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
F490
115 x 53.5 x 11.8 mm (4.53 x 2.11 x 0.46 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
F490
102 g (3.60 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
F490
Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
F490
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
F490
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
F490
TFT resistive touchscreen, 256K colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
F490
3.3 inches, 29.8 cm2 (~48.5% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
F490
240 x 432 pixels (~150 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Card slot
F490
microSD (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Phonebook
F490
1000 entries, Photocall
Galaxy Tab S12 Ultra
-
Call records
F490
30 dialed, 30 received, 30 missed calls
Galaxy Tab S12 Ultra
-
Internal
F490
130MB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
F490
-
Galaxy Tab S12 Ultra
UFS
Single
F490
5 MP, AF
Galaxy Tab S12 Ultra
-
Features
F490
LED flash
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Video
F490
320p@15fps
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
F490
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Single
F490
Videocall camera
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Video
F490
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Features
F490
-
Galaxy Tab S12 Ultra
HDR
Loudspeaker
F490
Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
Alert types
F490
Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy Tab S12 Ultra
-
3.5mm jack
F490
Yes
Galaxy Tab S12 Ultra
No
WLAN
F490
No
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
F490
2.0, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
F490
No
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
F490
No
Galaxy Tab S12 Ultra
No
USB
F490
2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
F490
-
Galaxy Tab S12 Ultra
No
Sensors
F490
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
F490
SMS, EMS, MMS, Email, Instant Messaging
Galaxy Tab S12 Ultra
-
Browser
F490
WAP 2.0/xHTML, HTML (NetFront 3.4)
Galaxy Tab S12 Ultra
-
Games
F490
Yes
Galaxy Tab S12 Ultra
-
Java
F490
Yes, MIDP 2.0
Galaxy Tab S12 Ultra
-
Other
F490
WMV/MP4/H.264 player (VGA@30fps) MP3/AAC/AAC+/WMA player Voice recorder Organizer Document viewer (Word, Excel, PowerPoint, PDF)
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
F490
Removable Li-Ion 880 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Stand-by
F490
Up to 220 h
Galaxy Tab S12 Ultra
-
Talk time
F490
Up to 6 h
Galaxy Tab S12 Ultra
-
Charging
F490
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
F490
Black
Galaxy Tab S12 Ultra
Gray, Silver
SAR
F490
0.19 W/kg (head) 0.26 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
F490
0.40 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
F490
About 150 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
F490
-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
OS
F490
-
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
F490
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
F490
-
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
F490
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12