Screen size
Galaxy Tab S12 UltraWinner: 14.6"
Z710—
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 18-2.
Measured wins
Galaxy Tab S12 Ultra
18
spec wins
Overall winner
Ties
3
equal specs
Z710
2
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
Z710
GSM / UMTS
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
Z710
GSM 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Z710
UMTS 2100
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
equal specsZ710
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Z710
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Z710
Yes, 384 kbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
Z710
2006, February
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Z710
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Z710
96.7 x 47.5 x 20.5 mm (3.81 x 1.87 x 0.81 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
Z710
108 g (3.81 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Z710
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Z710
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
Z710
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Z710
TFT, 256K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Z710
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Z710
240 x 320 pixels, 2.15 inch, 4:3 ratio
Other
Galaxy Tab S12 Ultra
-
Z710
Second external display TFT, 65K colors (96 x 96 pixels)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Z710
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
Z710
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Z710
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Z710
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Z710
microSD (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Z710
128MB
Other
Galaxy Tab S12 Ultra
UFS
Z710
-
Phonebook
Galaxy Tab S12 Ultra
-
Z710
1000 entries, Photocall
Call records
Galaxy Tab S12 Ultra
-
Z710
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)
Z710
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Z710
LED flash
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Z710
Yes
Single
Galaxy Tab S12 Ultra
-
Z710
3.15 MP, AF
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Z710
VGA videocall camera
Features
Galaxy Tab S12 Ultra
HDR
Z710
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Z710
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
Z710
Yes, with stereo speakers
3.5mm jack
Galaxy Tab S12 Ultra
No
Z710
No
Alert types
Galaxy Tab S12 Ultra
-
Z710
Vibration; Downloadable polyphonic, MP3 ringtones
Other
Galaxy Tab S12 Ultra
-
Z710
Dual speaker
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Z710
No
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Z710
1.2, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Z710
No
NFC
Galaxy Tab S12 Ultra
No
Z710
-
Radio
Galaxy Tab S12 Ultra
No
Z710
Stereo FM radio
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
Z710
1.1
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Z710
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Z710
TV-out MP3/AAC/AAC+/RealAudio/WMA player Predictive text input Organizer Document viewer (Word, Excel, PowerPoint, PDF)
Messaging
Galaxy Tab S12 Ultra
-
Z710
SMS, MMS, Email
Browser
Galaxy Tab S12 Ultra
-
Z710
WAP 2.0/xHTML
Games
Galaxy Tab S12 Ultra
-
Z710
Yes + downloadable
Java
Galaxy Tab S12 Ultra
-
Z710
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Z710
Removable Li-Ion 880 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Z710
-
Stand-by
Galaxy Tab S12 Ultra
-
Z710
Up to 220 h
Talk time
Galaxy Tab S12 Ultra
-
Z710
Up to 3 h
Colors
Galaxy Tab S12 Ultra
Gray, Silver
Z710
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
Z710
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Z710
0.46 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
Z710
-
SAR
Galaxy Tab S12 Ultra
-
Z710
0.43 W/kg (head) 0.18 W/kg (body)