Screen size
Galaxy Tab S12 UltraWinner: 14.6"+84%
i225 Exec2.4"
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
i225 Exec
1
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
i225 Exec
CDMA / EVDO
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
i225 Exec
CDMA 800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
i225 Exec
CDMA2000 1xEV-DO
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
i225 Exec
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
i225 Exec
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
i225 Exec
EV-DO Rev.0, 153.2 Kbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
i225 Exec
2010, April. Released 2010, April
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
i225 Exec
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
i225 Exec
117 x 60 x 11 mm (4.61 x 2.36 x 0.43 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
i225 Exec
105 g (3.70 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
i225 Exec
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
i225 Exec
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
i225 Exec
-
Keyboard
Galaxy Tab S12 Ultra
-
i225 Exec
QWERTY
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
i225 Exec
TFT, 65K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
i225 Exec
2.4 inches, 17.8 cm2 (~25.4% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
i225 Exec
320 x 240 pixels, 4:3 ratio (~167 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
i225 Exec
Microsoft Windows Mobile 6.5 Standard
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
i225 Exec
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
i225 Exec
667 MHz
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
i225 Exec
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
i225 Exec
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
i225 Exec
123MB
Other
Galaxy Tab S12 Ultra
UFS
i225 Exec
-
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
i225 Exec
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
i225 Exec
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
i225 Exec
Yes
Single
Galaxy Tab S12 Ultra
-
i225 Exec
2 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
i225 Exec
-
Features
Galaxy Tab S12 Ultra
HDR
i225 Exec
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
i225 Exec
-
Other
Galaxy Tab S12 Ultra
-
i225 Exec
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
i225 Exec
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
i225 Exec
No
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
i225 Exec
No
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
i225 Exec
2.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
i225 Exec
GPS, A-GPS
NFC
Galaxy Tab S12 Ultra
No
i225 Exec
-
Radio
Galaxy Tab S12 Ultra
No
i225 Exec
No
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
i225 Exec
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
i225 Exec
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
i225 Exec
MP4/H.264/WMV player MP3/AAC+ player Organizer Document viewer Voice memo/dial Predictive text input
Browser
Galaxy Tab S12 Ultra
-
i225 Exec
WAP 2.0/xHTML, HTML
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
i225 Exec
Removable Li-Ion 1500 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
i225 Exec
-
Stand-by
Galaxy Tab S12 Ultra
-
i225 Exec
Up to 450 h
Talk time
Galaxy Tab S12 Ultra
-
i225 Exec
Up to 8 h
Colors
Galaxy Tab S12 Ultra
Gray, Silver
i225 Exec
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
i225 Exec
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
i225 Exec
-
Price
Galaxy Tab S12 Ultra
About 1570 EUR
i225 Exec
About 120 EUR
SAR
Galaxy Tab S12 Ultra
-
i225 Exec
1.03 W/kg (head) 0.53 W/kg (body)