Screen size
Galaxy Tab S12 UltraWinner: 14.6"+87%
P3101.9"
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
P310
1
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
P310
GSM
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
P310
GSM 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
P310
-
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
P310
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
P310
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
P310
-
GPRS
Galaxy Tab S12 Ultra
-
P310
Class 10
EDGE
Galaxy Tab S12 Ultra
-
P310
Yes
Announced
Galaxy Tab S12 Ultra
2026, September 30
P310
2006, September
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
P310
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
P310
86 x 54 x 8.9 mm (3.39 x 2.13 x 0.35 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
P310
85 g (3.00 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
P310
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
P310
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
P310
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
P310
TFT, 256K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
P310
1.9 inches, 38 x 29 mm, 11.2 cm2 (~24.1% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
P310
320 x 240 pixels, 4:3 ratio (~211 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
P310
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
P310
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
P310
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
P310
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
P310
microSD (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
P310
80MB
Other
Galaxy Tab S12 Ultra
UFS
P310
200 short messages 400 organiser events
Phonebook
Galaxy Tab S12 Ultra
-
P310
1000 x 10 fields, Photo call
Call records
Galaxy Tab S12 Ultra
-
P310
30 dialed, 30 received, 30 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)
P310
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
P310
LED flash
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
P310
CIF
Single
Galaxy Tab S12 Ultra
-
P310
2 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
P310
-
Features
Galaxy Tab S12 Ultra
HDR
P310
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
P310
-
Other
Galaxy Tab S12 Ultra
-
P310
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
P310
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
P310
No
Alert types
Galaxy Tab S12 Ultra
-
P310
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
P310
No
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
P310
1.2, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
P310
No
NFC
Galaxy Tab S12 Ultra
No
P310
-
Radio
Galaxy Tab S12 Ultra
No
P310
No
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
P310
Proprietary
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
P310
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
P310
MP3/AAC/AAC+ player MP4 player Document viewer (Word, Excel, PowerPoint, PDF) TV-out (optional cable) Organizer Voice memo SyncML
Messaging
Galaxy Tab S12 Ultra
-
P310
SMS, EMS, MMS, Email
Browser
Galaxy Tab S12 Ultra
-
P310
WAP 2.0/xHTML
Games
Galaxy Tab S12 Ultra
-
P310
Yes + Java downloadable
Java
Galaxy Tab S12 Ultra
-
P310
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
P310
Removable Li-Po 550 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
P310
-
Stand-by
Galaxy Tab S12 Ultra
-
P310
Up to 300 h
Talk time
Galaxy Tab S12 Ultra
-
P310
Up to 6 h
Colors
Galaxy Tab S12 Ultra
Gray, Silver
P310
Silver
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
P310
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
P310
1.00 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
P310
About 210 EUR