Screen size
Galaxy Tab S12+Winner: 12.6"+87%
M3101.7"
Quick verdict
Galaxy Tab S12+ leads the measured specs 21-1.
Measured wins
Galaxy Tab S12+
21
spec wins
Overall winner
Ties
1
equal specs
M310
1
spec wins
Screen size
Technology
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
M310
GSM
2G bands
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
M310
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
M310
-
4G bands
Galaxy Tab S12+
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
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
Stereo speakers
M310
-
5G bands
Galaxy Tab S12+
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA/Sub6
M310
-
Speed
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
M310
-
GPRS
Galaxy Tab S12+
-
M310
Class 10
EDGE
Galaxy Tab S12+
-
M310
No
Announced
Galaxy Tab S12+
2026, September 30
M310
2008, May. Released 2008, October
Status
Galaxy Tab S12+
Available. Released 2026, October 07
M310
Discontinued
Dimensions
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
M310
87 x 45 x 20 mm (3.43 x 1.77 x 0.79 in)
Weight
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
M310
87 g (3.07 oz)
Build
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
M310
-
SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
M310
Mini-SIM
Other
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
M310
-
Type
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
M310
CSTN, 65K colors
Size
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
M310
1.7 inches, 9.1 cm2 (~23.2% screen-to-body ratio)
Resolution
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
M310
128 x 160 pixels (~121 ppi density)
Other
Galaxy Tab S12+
-
M310
Second external monochrome 1-inch display
OS
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
M310
-
Chipset
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
M310
-
CPU
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
M310
-
GPU
Galaxy Tab S12+
Mali-G1 Ultra MC12
M310
-
Card slot
Galaxy Tab S12+
microSDXC (dedicated slot)
M310
No
Internal
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
M310
-
Other
Galaxy Tab S12+
UFS
M310
-
Phonebook
Galaxy Tab S12+
-
M310
500 entries, Photocall
Call records
Galaxy Tab S12+
-
M310
30 dialed, received, missed calls
Single
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
M310
VGA
Features
Galaxy Tab S12+
LED flash, HDR, panorama
M310
-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
M310
No
Single
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
M310
-
Features
Galaxy Tab S12+
HDR
M310
-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
M310
-
Other
Galaxy Tab S12+
-
M310
No
Loudspeaker
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
M310
Yes
3.5mm jack
Galaxy Tab S12+
No
M310
No
Alert types
Galaxy Tab S12+
-
M310
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
M310
No
Bluetooth
Galaxy Tab S12+
6.0, A2DP, LE
M310
Yes
Positioning
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
M310
No
NFC
Galaxy Tab S12+
No
M310
-
Radio
Galaxy Tab S12+
No
M310
Stereo FM radio, RDS
USB
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
M310
Proprietary
Sensors
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
M310
Other
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
M310
Organizer Predictive text input
Messaging
Galaxy Tab S12+
-
M310
SMS
Browser
Galaxy Tab S12+
-
M310
WAP 2.0/xHTML
Games
Galaxy Tab S12+
-
M310
Yes
Java
Galaxy Tab S12+
-
M310
Yes, MIDP 2.0
Type
Galaxy Tab S12+
Li-Po 10600 mAh
M310
Removable Li-Ion battery
Charging
Galaxy Tab S12+
45W wired, 100% in 95 min
M310
-
Stand-by
Galaxy Tab S12+
-
M310
Up to 300 h
Talk time
Galaxy Tab S12+
-
M310
Up to 3 h
Colors
Galaxy Tab S12+
Gray, Silver
M310
Black
Models
Galaxy Tab S12+
SM-X840, SM-X846
M310
-
SAR EU
Galaxy Tab S12+
0.77 W/kg (body)
M310
0.38 W/kg (head)
Price
Galaxy Tab S12+
About 1330 EUR
M310
About 80 EUR
SAR
Galaxy Tab S12+
-
M310
0.65 W/kg (head) 0.36 W/kg (body)