Screen size
Galaxy Tab S12 UltraWinner: 14.6"+86%
T539 Beat2.0"
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
T539 Beat
1
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
T539 Beat
GSM
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
T539 Beat
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
T539 Beat
-
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
T539 Beat
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
T539 Beat
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
T539 Beat
-
GPRS
Galaxy Tab S12 Ultra
-
T539 Beat
Class 10
EDGE
Galaxy Tab S12 Ultra
-
T539 Beat
Class 10
Announced
Galaxy Tab S12 Ultra
2026, September 30
T539 Beat
2007, October
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
T539 Beat
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
T539 Beat
90 x 46 x 18 mm (3.54 x 1.81 x 0.71 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
T539 Beat
77 g (2.72 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
T539 Beat
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
T539 Beat
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
T539 Beat
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
T539 Beat
TFT, 65K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
T539 Beat
2.0 inches, 12.4 cm2 (~29.9% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
T539 Beat
120 x 160 pixels, 4:3 ratio (~100 ppi density)
Other
Galaxy Tab S12 Ultra
-
T539 Beat
External TFT display (128 x 32 pixels)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
T539 Beat
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
T539 Beat
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
T539 Beat
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
T539 Beat
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
T539 Beat
microSD (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
T539 Beat
30MB
Other
Galaxy Tab S12 Ultra
UFS
T539 Beat
-
Phonebook
Galaxy Tab S12 Ultra
-
T539 Beat
Yes, 1000 entries
Call records
Galaxy Tab S12 Ultra
-
T539 Beat
20 dialed, 20 received, 20 missed calls
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
T539 Beat
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
T539 Beat
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
T539 Beat
Yes
Single
Galaxy Tab S12 Ultra
-
T539 Beat
1.3 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
T539 Beat
-
Features
Galaxy Tab S12 Ultra
HDR
T539 Beat
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
T539 Beat
-
Other
Galaxy Tab S12 Ultra
-
T539 Beat
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
T539 Beat
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
T539 Beat
No
Alert types
Galaxy Tab S12 Ultra
-
T539 Beat
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
T539 Beat
No
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
T539 Beat
2.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
T539 Beat
No
NFC
Galaxy Tab S12 Ultra
No
T539 Beat
-
Radio
Galaxy Tab S12 Ultra
No
T539 Beat
No
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
T539 Beat
2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
T539 Beat
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
T539 Beat
MP3 player Video player Voice memo Voice dial Organizer World clock Stopwatch Countdown timer
Messaging
Galaxy Tab S12 Ultra
-
T539 Beat
SMS, MMS, Email
Browser
Galaxy Tab S12 Ultra
-
T539 Beat
WAP 2.0/xHTML, HTML (NetFront 3.2)
Games
Galaxy Tab S12 Ultra
-
T539 Beat
No
Java
Galaxy Tab S12 Ultra
-
T539 Beat
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
T539 Beat
Removable Li-Ion 800 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
T539 Beat
-
Stand-by
Galaxy Tab S12 Ultra
-
T539 Beat
Up to 360 h
Talk time
Galaxy Tab S12 Ultra
-
T539 Beat
Up to 6 h
Colors
Galaxy Tab S12 Ultra
Gray, Silver
T539 Beat
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
T539 Beat
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
T539 Beat
0.69 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
T539 Beat
About 60 EUR