Screen size
E3902.0"
Galaxy Tab S12 UltraWinner: 14.6"+86%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-1.
Measured wins
E390
1
spec wins
Ties
2
equal specs
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Screen size
Technology
E390
GSM
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
E390
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
GPRS
E390
Class 10
Galaxy Tab S12 Ultra
-
EDGE
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Yes
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
-
3G bands
E390
-
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
E390
-
Galaxy Tab S12 Ultra
LTE
5G bands
E390
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Speed
E390
-
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Announced
E390
2006, October
Galaxy Tab S12 Ultra
2026, September 30
Status
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Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
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93 x 45 x 16 mm (3.66 x 1.77 x 0.63 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
E390
80 g (2.82 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
E390
Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
E390
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
E390
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
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TFT, 65K colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
E390
2.0 inches, 12.6 cm2 (~30.1% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
E390
176 x 220 pixels (~141 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Card slot
E390
microSD (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Phonebook
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1000 entries, Photocall
Galaxy Tab S12 Ultra
-
Call records
E390
20 dialed, 20 received, 20 missed calls
Galaxy Tab S12 Ultra
-
Internal
E390
15MB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
E390
-
Galaxy Tab S12 Ultra
UFS
Single
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1.3 MP
Galaxy Tab S12 Ultra
-
Video
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Yes
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
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-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Features
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-
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Other
E390
No
Galaxy Tab S12 Ultra
-
Single
E390
-
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Features
E390
-
Galaxy Tab S12 Ultra
HDR
Video
E390
-
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Loudspeaker
E390
Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
Alert types
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Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy Tab S12 Ultra
-
3.5mm jack
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No
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
E390
2.0, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
E390
No
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
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No
Galaxy Tab S12 Ultra
No
USB
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Proprietary
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
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-
Galaxy Tab S12 Ultra
No
Sensors
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Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
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SMS, EMS, MMS, Email
Galaxy Tab S12 Ultra
-
Browser
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WAP 2.0/xHTML
Galaxy Tab S12 Ultra
-
Games
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Yes + downloadable
Galaxy Tab S12 Ultra
-
Java
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Yes, MIDP 2.0
Galaxy Tab S12 Ultra
-
Other
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MP3/AAC/AAC+ player Predictive text input Organizer
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
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Removable Li-Ion 750 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Charging
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-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
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Black
Galaxy Tab S12 Ultra
Gray, Silver
SAR
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0.46 W/kg (head) 0.60 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
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0.46 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
E390
About 140 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
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-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
OS
E390
-
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
E390
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
E390
-
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
E390
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12