Screen size
Galaxy Tab S12 UltraWinner: 14.6"+79%
S5620 Monte3.0"
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
S5620 Monte
3
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
S5620 Monte
GSM / HSPA
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
S5620 Monte
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
S5620 Monte
HSDPA 900 / 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
S5620 Monte
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
S5620 Monte
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
S5620 Monte
HSPA 3.6/0.384 Mbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
S5620 Monte
2010, February. Released 2010, March
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
S5620 Monte
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
S5620 Monte
108.8 x 53.7 x 12.4 mm (4.28 x 2.11 x 0.49 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
S5620 Monte
92 g (3.25 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
S5620 Monte
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
S5620 Monte
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
S5620 Monte
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
S5620 Monte
TFT, 256K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
S5620 Monte
3.0 inches, 25.6 cm2 (~43.8% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
S5620 Monte
240 x 400 pixels, 5:3 ratio (~155 ppi density)
Other
Galaxy Tab S12 Ultra
-
S5620 Monte
TouchWiz UI 2.0 Plus
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
S5620 Monte
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
S5620 Monte
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
S5620 Monte
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
S5620 Monte
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
S5620 Monte
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
S5620 Monte
200MB
Other
Galaxy Tab S12 Ultra
UFS
S5620 Monte
-
Phonebook
Galaxy Tab S12 Ultra
-
S5620 Monte
2000 contacts, Photocall
Call records
Galaxy Tab S12 Ultra
-
S5620 Monte
Yes
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
S5620 Monte
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
S5620 Monte
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
S5620 Monte
320p@15fps
Single
Galaxy Tab S12 Ultra
-
S5620 Monte
3.15 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
S5620 Monte
-
Features
Galaxy Tab S12 Ultra
HDR
S5620 Monte
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
S5620 Monte
-
Other
Galaxy Tab S12 Ultra
-
S5620 Monte
CIF
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
S5620 Monte
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
S5620 Monte
Yes
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
S5620 Monte
Wi-Fi 802.11 b/g
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
S5620 Monte
2.1, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
S5620 Monte
GPS, A-GPS
NFC
Galaxy Tab S12 Ultra
No
S5620 Monte
-
Radio
Galaxy Tab S12 Ultra
No
S5620 Monte
Stereo FM radio, RDS, recording
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
S5620 Monte
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
S5620 Monte
Accelerometer
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
S5620 Monte
SNS integration Photo editor MP3/WMA/eAAC+ player MP4/H.264 player Organizer Voice memo Predictive text input
Messaging
Galaxy Tab S12 Ultra
-
S5620 Monte
SMS, MMS, Email, Push Email, Palringo IM
Browser
Galaxy Tab S12 Ultra
-
S5620 Monte
WAP 2.0/xHTML, HTML
Games
Galaxy Tab S12 Ultra
-
S5620 Monte
Yes + downloadable
Java
Galaxy Tab S12 Ultra
-
S5620 Monte
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
S5620 Monte
Removable Li-Ion 1000 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
S5620 Monte
-
Stand-by
Galaxy Tab S12 Ultra
-
S5620 Monte
Up to 760 h (2G) / Up to 450 h (3G)
Talk time
Galaxy Tab S12 Ultra
-
S5620 Monte
Up to 9 h 40 min (2G) / Up to 4 h 50 min (3G)
Colors
Galaxy Tab S12 Ultra
Gray, Silver
S5620 Monte
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
S5620 Monte
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
S5620 Monte
1.02 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
S5620 Monte
About 100 EUR