Screen size
D5101.9"
Galaxy Tab S12 UltraWinner: 14.6"+87%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 19-1.
Measured wins
D510
1
spec wins
Ties
3
equal specs
Galaxy Tab S12 Ultra
19
spec wins
Overall winner
Screen size
Technology
D510
GSM
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
D510
GSM 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
GPRS
D510
Class 10
Galaxy Tab S12 Ultra
-
EDGE
D510
No
Galaxy Tab S12 Ultra
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 specs-
3G bands
D510
-
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
D510
-
Galaxy Tab S12 Ultra
LTE
5G bands
D510
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Speed
D510
-
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Announced
D510
2005, Q1
Galaxy Tab S12 Ultra
2026, September 30
Status
D510
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
D510
94 x 46 x 24 mm (3.70 x 1.81 x 0.94 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
D510
95 g (3.35 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
D510
Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
D510
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
D510
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
D510
TFT, 256K colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
D510
1.9 inches, 30 x 37 mm, 11.4 cm2 (~26.3% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
D510
176 x 220 pixels (~148 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Card slot
D510
microSD (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Phonebook
D510
Yes
Galaxy Tab S12 Ultra
-
Call records
D510
20 dialed, 20 received, 20 missed calls
Galaxy Tab S12 Ultra
-
Internal
D510
30MB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
D510
-
Galaxy Tab S12 Ultra
UFS
Single
D510
1.3 MP
Galaxy Tab S12 Ultra
-
Features
D510
LED flash
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Video
D510
Yes
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
D510
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Other
D510
No
Galaxy Tab S12 Ultra
-
Single
D510
-
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Features
D510
-
Galaxy Tab S12 Ultra
HDR
Video
D510
-
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Loudspeaker
D510
Yes, with stereo speakers
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
Alert types
D510
Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy Tab S12 Ultra
-
3.5mm jack
D510
No
Galaxy Tab S12 Ultra
No
Other
D510
Dual speaker
Galaxy Tab S12 Ultra
-
WLAN
D510
No
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
D510
1.2, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
D510
No
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
D510
No
Galaxy Tab S12 Ultra
No
USB
D510
1.1
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
D510
-
Galaxy Tab S12 Ultra
No
Sensors
D510
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
D510
SMS, EMS, MMS, Email
Galaxy Tab S12 Ultra
-
Browser
D510
WAP 2.0/xHTML
Galaxy Tab S12 Ultra
-
Games
D510
Yes + downloadable
Galaxy Tab S12 Ultra
-
Java
D510
Yes, MIDP 2.0
Galaxy Tab S12 Ultra
-
Other
D510
MP3/MP4/AAC player Predictive text input SyncML Organizer Voice memo
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
D510
Removable Li-Ion 900 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Stand-by
D510
Up to 150 h
Galaxy Tab S12 Ultra
-
Talk time
D510
Up to 3 h 20 min
Galaxy Tab S12 Ultra
-
Charging
D510
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
D510
Black
Galaxy Tab S12 Ultra
Gray, Silver
SAR EU
D510
0.56 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Models
D510
-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
Price
D510
-
Galaxy Tab S12 Ultra
About 1570 EUR
OS
D510
-
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
D510
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
D510
-
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
D510
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12