Screen size
Exhibit 4G3.5"
Galaxy Tab S12 UltraWinner: 14.6"+76%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 18-4.
Measured wins
Exhibit 4G
4
spec wins
Ties
1
equal specs
Galaxy Tab S12 Ultra
18
spec wins
Overall winner
Screen size
Technology
Exhibit 4G
GSM / HSPA
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
Exhibit 4G
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
Exhibit 4G
HSDPA 1700 / 2100
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Exhibit 4G
HSPA 21.1/5.76 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
Exhibit 4G
-
Galaxy Tab S12 Ultra
LTE
5G bands
Exhibit 4G
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Announced
Exhibit 4G
2011, June. Released 2011, June
Galaxy Tab S12 Ultra
2026, September 30
Status
Exhibit 4G
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
Exhibit 4G
119 x 58 x 13 mm (4.69 x 2.28 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
Exhibit 4G
125 g (4.41 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
Exhibit 4G
Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
Exhibit 4G
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
Exhibit 4G
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
Exhibit 4G
AMOLED
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Exhibit 4G
3.5 inches, 34.9 cm2 (~50.5% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
Exhibit 4G
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
OS
Exhibit 4G
Android 2.3 (Gingerbread)
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
Exhibit 4G
Hummingbird
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
Exhibit 4G
1.0 GHz Cortex-A8
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Exhibit 4G
PowerVR SGX540
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Card slot
Exhibit 4G
microSDHC (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Internal
Exhibit 4G
1GB 512MB RAM
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
Exhibit 4G
-
Galaxy Tab S12 Ultra
UFS
Single
Exhibit 4G
3.15 MP, AF
Galaxy Tab S12 Ultra
-
Features
Exhibit 4G
LED flash
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Video
Exhibit 4G
480p
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
Exhibit 4G
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Single
Exhibit 4G
VGA
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Video
Exhibit 4G
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Features
Exhibit 4G
-
Galaxy Tab S12 Ultra
HDR
Loudspeaker
Exhibit 4G
Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
Exhibit 4G
Yes
Galaxy Tab S12 Ultra
No
WLAN
Exhibit 4G
Wi-Fi 802.11 b/g/n, hotspot, DLNA, UMA
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Exhibit 4G
3.0, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
Exhibit 4G
GPS, A-GPS
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
Exhibit 4G
No
Galaxy Tab S12 Ultra
No
USB
Exhibit 4G
microUSB 2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
Exhibit 4G
-
Galaxy Tab S12 Ultra
No
Sensors
Exhibit 4G
Accelerometer, proximity, compass
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Browser
Exhibit 4G
HTML, Adobe Flash
Galaxy Tab S12 Ultra
-
Other
Exhibit 4G
MP4/WMV/H.264 player MP3/WAV/eAAC+/FLAC player Organizer Photo/video editor Document viewer Voice memo/dial/commands Predictive text input (Swype)
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
Exhibit 4G
Removable Li-Ion 1500 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Stand-by
Exhibit 4G
Up to 360 h
Galaxy Tab S12 Ultra
-
Talk time
Exhibit 4G
Up to 9 h
Galaxy Tab S12 Ultra
-
Charging
Exhibit 4G
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
Exhibit 4G
Black
Galaxy Tab S12 Ultra
Gray, Silver
SAR
Exhibit 4G
0.57 W/kg (head) 1.12 W/kg (body)
Galaxy Tab S12 Ultra
-
Price
Exhibit 4G
About 200 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
Exhibit 4G
-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
SAR EU
Exhibit 4G
-
Galaxy Tab S12 Ultra
0.47 W/kg (body)