Screen size
Dart T4993.1"
Galaxy Tab S12 UltraWinner: 14.6"+78%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-2.
Measured wins
Dart T499
2
spec wins
Ties
1
equal specs
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Screen size
Technology
Dart T499
GSM / HSPA
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
Dart T499
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
Dart T499
HSDPA 1700 / 2100 , HSDPA 2100
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Dart T499
HSPA 7.2/0.384 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
Dart T499
-
Galaxy Tab S12 Ultra
LTE
5G bands
Dart T499
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Announced
Dart T499
2011, May. Released 2011, June
Galaxy Tab S12 Ultra
2026, September 30
Status
Dart T499
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
Dart T499
104 x 61 x 13 mm (4.09 x 2.40 x 0.51 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
Dart T499
108 g (3.81 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
Dart T499
Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
Dart T499
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
Dart T499
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
Dart T499
TFT, 256K colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Dart T499
3.14 inches, 30.5 cm2 (~48.1% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
Dart T499
240 x 320 pixels, 4:3 ratio (~127 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Other
Dart T499
TouchWiz UI
Galaxy Tab S12 Ultra
-
OS
Dart T499
Android 2.2 (Froyo)
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
CPU
Dart T499
600 MHz
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Chipset
Dart T499
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
GPU
Dart T499
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Card slot
Dart T499
microSDHC (dedicated slot), 2 GB included
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Internal
Dart T499
-
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
Dart T499
-
Galaxy Tab S12 Ultra
UFS
Single
Dart T499
3.2 MP
Galaxy Tab S12 Ultra
-
Video
Dart T499
320p@15fps
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
Dart T499
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Features
Dart T499
-
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Other
Dart T499
No
Galaxy Tab S12 Ultra
-
Single
Dart T499
-
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Features
Dart T499
-
Galaxy Tab S12 Ultra
HDR
Video
Dart T499
-
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Loudspeaker
Dart T499
Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
Dart T499
Yes
Galaxy Tab S12 Ultra
No
WLAN
Dart T499
Wi-Fi 802.11 b/g/n, hotspot
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Dart T499
3.0, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
Dart T499
GPS, A-GPS
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
Dart T499
Stereo FM radio, RDS
Galaxy Tab S12 Ultra
No
USB
Dart T499
microUSB 2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
Dart T499
-
Galaxy Tab S12 Ultra
No
Sensors
Dart T499
Accelerometer, proximity, compass
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Dart T499
MP4/H.264 player MP3/WAV/eAAC+ player Organizer Photo/video editor Document viewer Voice memo/dial Predictive text input (Swype)
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
Dart T499
Removable Li-Ion 1200 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Stand-by
Dart T499
Up to 288 h
Galaxy Tab S12 Ultra
-
Talk time
Dart T499
Up to 4 h
Galaxy Tab S12 Ultra
-
Charging
Dart T499
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
Dart T499
Gray
Galaxy Tab S12 Ultra
Gray, Silver
SAR
Dart T499
0.91 W/kg (head) 1.12 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
Dart T499
0.89 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
Dart T499
About 60 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
Dart T499
-
Galaxy Tab S12 Ultra
SM-X940, SM-X946