Screen size
Galaxy Tab S12+Winner: 12.6"+62%
I9300I Galaxy S3 Neo4.8"
Quick verdict
Galaxy Tab S12+ leads the measured specs 18-4.
Measured wins
Galaxy Tab S12+
18
spec wins
Overall winner
Ties
1
equal specs
I9300I Galaxy S3 Neo
4
spec wins
Screen size
Technology
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
I9300I Galaxy S3 Neo
GSM / HSPA
2G bands
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
I9300I Galaxy S3 Neo
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
I9300I Galaxy S3 Neo
HSDPA 850 / 900 / 1900 / 2100
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
SD card
equal specsStereo speakers
I9300I Galaxy S3 Neo
-
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
I9300I Galaxy S3 Neo
-
Speed
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
I9300I Galaxy S3 Neo
HSPA 21.1/5.76 Mbps
Announced
Galaxy Tab S12+
2026, September 30
I9300I Galaxy S3 Neo
2014, April. Released 2014, April
Status
Galaxy Tab S12+
Available. Released 2026, October 07
I9300I Galaxy S3 Neo
Discontinued
Dimensions
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
I9300I Galaxy S3 Neo
136.6 x 70.8 x 8.6 mm (5.38 x 2.79 x 0.34 in)
Weight
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
I9300I Galaxy S3 Neo
132 g (4.66 oz)
Build
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
I9300I Galaxy S3 Neo
-
SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
I9300I Galaxy S3 Neo
Dual SIM (Micro-SIM, dual stand-by)
Other
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
I9300I Galaxy S3 Neo
-
Type
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
I9300I Galaxy S3 Neo
Super AMOLED
Size
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
I9300I Galaxy S3 Neo
4.8 inches, 63.5 cm2 (~65.7% screen-to-body ratio)
Resolution
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
I9300I Galaxy S3 Neo
720 x 1280 pixels, 16:9 ratio (~306 ppi density)
OS
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
I9300I Galaxy S3 Neo
Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat)
Chipset
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
I9300I Galaxy S3 Neo
Qualcomm MSM8226 Snapdragon 400 (28 nm)
CPU
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
I9300I Galaxy S3 Neo
Quad-core 1.2 or 1.4 GHz Cortex-A7
GPU
Galaxy Tab S12+
Mali-G1 Ultra MC12
I9300I Galaxy S3 Neo
Adreno 305
Card slot
Galaxy Tab S12+
microSDXC (dedicated slot)
I9300I Galaxy S3 Neo
microSDXC (dedicated slot)
Internal
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
I9300I Galaxy S3 Neo
16GB 1.5GB RAM
Other
Galaxy Tab S12+
UFS
I9300I Galaxy S3 Neo
eMMC 4.5
Single
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
I9300I Galaxy S3 Neo
8 MP, AF
Features
Galaxy Tab S12+
LED flash, HDR, panorama
I9300I Galaxy S3 Neo
LED flash
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
I9300I Galaxy S3 Neo
1080p@30fps
Single
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
I9300I Galaxy S3 Neo
1.9 MP
Features
Galaxy Tab S12+
HDR
I9300I Galaxy S3 Neo
-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
I9300I Galaxy S3 Neo
720p@30fps
Loudspeaker
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
I9300I Galaxy S3 Neo
Yes
3.5mm jack
Galaxy Tab S12+
No
I9300I Galaxy S3 Neo
Yes
WLAN
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
I9300I Galaxy S3 Neo
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Galaxy Tab S12+
6.0, A2DP, LE
I9300I Galaxy S3 Neo
4.0, A2DP, EDR, aptX
Positioning
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
I9300I Galaxy S3 Neo
GPS, GLONASS
NFC
Galaxy Tab S12+
No
I9300I Galaxy S3 Neo
Yes
Radio
Galaxy Tab S12+
No
I9300I Galaxy S3 Neo
Stereo FM radio, RDS
USB
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
I9300I Galaxy S3 Neo
microUSB 2.0
Sensors
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
I9300I Galaxy S3 Neo
Accelerometer, gyro, proximity, compass
Other
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
I9300I Galaxy S3 Neo
S-Voice natural language commands and dictation
Type
Galaxy Tab S12+
Li-Po 10600 mAh
I9300I Galaxy S3 Neo
Li-Ion 2100 mAh, removable
Charging
Galaxy Tab S12+
45W wired, 100% in 95 min
I9300I Galaxy S3 Neo
-
Stand-by
Galaxy Tab S12+
-
I9300I Galaxy S3 Neo
Up to 330 h (2G) / Up to 340 h (3G)
Talk time
Galaxy Tab S12+
-
I9300I Galaxy S3 Neo
Up to 14 h (3G)
Music play
Galaxy Tab S12+
-
I9300I Galaxy S3 Neo
Up to 57 h
Colors
Galaxy Tab S12+
Gray, Silver
I9300I Galaxy S3 Neo
Pebble blue, Marble white, Amber brown, Garnet red, Sapphire black, Titanium grey, La Fleur, Pink
Models
Galaxy Tab S12+
SM-X840, SM-X846
I9300I Galaxy S3 Neo
GT-I9300I, GT-I9300RWI
SAR EU
Galaxy Tab S12+
0.77 W/kg (body)
I9300I Galaxy S3 Neo
0.38 W/kg (head) 0.40 W/kg (body)
Price
Galaxy Tab S12+
About 1330 EUR
I9300I Galaxy S3 Neo
About 300 EUR
SAR
Galaxy Tab S12+
-
I9300I Galaxy S3 Neo
0.52 W/kg (head) 0.90 W/kg (body)