Screen size
Galaxy Tab S12 UltraWinner: 14.6"+78%
I6500U Galaxy3.2"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 19-3.
Measured wins
Galaxy Tab S12 Ultra
19
spec wins
Overall winner
Ties
1
equal specs
I6500U Galaxy
3
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
I6500U Galaxy
GSM / HSPA
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
I6500U Galaxy
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
I6500U Galaxy
HSDPA 850 / 2100
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
SD card
equal specsStereo speakers
I6500U Galaxy
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
I6500U Galaxy
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
I6500U Galaxy
HSPA 7.2/5.76 Mbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
I6500U Galaxy
2010, March. Released 2010, July
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
I6500U Galaxy
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
I6500U Galaxy
117 x 59 x 13.3 mm (4.61 x 2.32 x 0.52 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
I6500U Galaxy
126 g (4.44 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
I6500U Galaxy
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
I6500U Galaxy
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
I6500U Galaxy
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
I6500U Galaxy
AMOLED
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
I6500U Galaxy
3.2 inches, 30.5 cm2 (~44.2% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
I6500U Galaxy
320 x 480 pixels, 3:2 ratio (~180 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
I6500U Galaxy
Android 2.1 (Eclair)
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
I6500U Galaxy
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
I6500U Galaxy
800 MHz
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
I6500U Galaxy
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
I6500U Galaxy
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
I6500U Galaxy
180MB
Other
Galaxy Tab S12 Ultra
UFS
I6500U Galaxy
-
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
I6500U Galaxy
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
I6500U Galaxy
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
I6500U Galaxy
480p@30fps
Single
Galaxy Tab S12 Ultra
-
I6500U Galaxy
3.15 MP, AF
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
I6500U Galaxy
-
Features
Galaxy Tab S12 Ultra
HDR
I6500U Galaxy
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
I6500U Galaxy
-
Other
Galaxy Tab S12 Ultra
-
I6500U Galaxy
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
I6500U Galaxy
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
I6500U Galaxy
Yes
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
I6500U Galaxy
Wi-Fi 802.11 b/g
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
I6500U Galaxy
2.1, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
I6500U Galaxy
GPS, A-GPS
NFC
Galaxy Tab S12 Ultra
No
I6500U Galaxy
-
Radio
Galaxy Tab S12 Ultra
No
I6500U Galaxy
Stereo FM radio, RDS
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
I6500U Galaxy
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
I6500U Galaxy
Accelerometer, compass
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
I6500U Galaxy
MP4/H.264/WMV player MP3/WAV/eAAC+/WMA player Document viewer
Browser
Galaxy Tab S12 Ultra
-
I6500U Galaxy
HTML
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
I6500U Galaxy
Removable Li-Ion 1500 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
I6500U Galaxy
-
Colors
Galaxy Tab S12 Ultra
Gray, Silver
I6500U Galaxy
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
I6500U Galaxy
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
I6500U Galaxy
0.36 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
I6500U Galaxy
About 310 EUR