Screen size
Ch@t 3502.4"
Galaxy Tab S12 UltraWinner: 14.6"+84%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-2.
Measured wins
Ch@t 350
2
spec wins
Ties
1
equal specs
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Screen size
Technology
Ch@t 350
GSM
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
Ch@t 350
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
GPRS
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Class 10
Galaxy Tab S12 Ultra
-
EDGE
Ch@t 350
Class 10
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
-
3G bands
Ch@t 350
-
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Ch@t 350
-
Galaxy Tab S12 Ultra
LTE
5G bands
Ch@t 350
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Speed
Ch@t 350
-
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Announced
Ch@t 350
2011, February. Released 2011, February
Galaxy Tab S12 Ultra
2026, September 30
Status
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Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
Ch@t 350
99.5 x 52 x 15.5 mm (3.92 x 2.05 x 0.61 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
Ch@t 350
99.8 g (3.49 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
Keyboard
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QWERTY
Galaxy Tab S12 Ultra
-
SIM
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Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
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-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
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-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
Ch@t 350
TFT resistive touchscreen, 256K colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Ch@t 350
2.4 inches, 17.8 cm2 (~34.5% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
Ch@t 350
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Other
Ch@t 350
Touch Wiz Lite 2.0 UI
Galaxy Tab S12 Ultra
-
Card slot
Ch@t 350
microSDHC (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Phonebook
Ch@t 350
1000 entries, Photocall
Galaxy Tab S12 Ultra
-
Call records
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Yes
Galaxy Tab S12 Ultra
-
Internal
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20MB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
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-
Galaxy Tab S12 Ultra
UFS
Single
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2 MP
Galaxy Tab S12 Ultra
-
Video
Ch@t 350
QCIF@15fps
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
Ch@t 350
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Features
Ch@t 350
-
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Other
Ch@t 350
No
Galaxy Tab S12 Ultra
-
Single
Ch@t 350
-
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Features
Ch@t 350
-
Galaxy Tab S12 Ultra
HDR
Video
Ch@t 350
-
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Loudspeaker
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Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
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Yes
Galaxy Tab S12 Ultra
No
WLAN
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No
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Ch@t 350
2.1, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
Ch@t 350
No
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
Ch@t 350
Stereo FM radio, RDS, recording
Galaxy Tab S12 Ultra
No
USB
Ch@t 350
microUSB 2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
Ch@t 350
-
Galaxy Tab S12 Ultra
No
Sensors
Ch@t 350
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
Ch@t 350
SMS(threaded view), , MMS, Email, Push Email, IM
Galaxy Tab S12 Ultra
-
Browser
Ch@t 350
WAP 2.0/xHTML, HTML
Galaxy Tab S12 Ultra
-
Games
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Yes + downloadable
Galaxy Tab S12 Ultra
-
Java
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Yes, MIDP 2.1
Galaxy Tab S12 Ultra
-
Other
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SNS integration MP3/WMA/WAV/eAAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
Ch@t 350
Removable Li-Ion 960 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Stand-by
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Up to 666 h
Galaxy Tab S12 Ultra
-
Talk time
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Up to 12 h
Galaxy Tab S12 Ultra
-
Charging
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-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
Ch@t 350
Black, White, Silver
Galaxy Tab S12 Ultra
Gray, Silver
SAR
Ch@t 350
0.44 W/kg (head) 0.73 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
Ch@t 350
0.41 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
Ch@t 350
About 80 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
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-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
OS
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-
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
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-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
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-
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
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-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12