Screen size
Galaxy Core LTE G386W4.5"
Galaxy Tab S12 UltraWinner: 14.6"+69%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 18-4.
Measured wins
Galaxy Core LTE G386W
4
spec wins
Ties
1
equal specs
Galaxy Tab S12 Ultra
18
spec wins
Overall winner
Screen size
Technology
Galaxy Core LTE G386W
GSM / HSPA / LTE
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
Galaxy Core LTE G386W
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Core LTE G386W
HSDPA 850 / 1700 / 1900 / 2100
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy Core LTE G386W
1, 2, 4, 5, 12, 17
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
Galaxy Tab S12 Ultra
LTE
Speed
Galaxy Core LTE G386W
HSPA, LTE Cat4 150/50 Mbps
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
5G bands
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Announced
Galaxy Core LTE G386W
2014, November. Released 2014, November
Galaxy Tab S12 Ultra
2026, September 30
Status
Galaxy Core LTE G386W
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
Galaxy Core LTE G386W
132.9 x 66.3 x 10 mm (5.23 x 2.61 x 0.39 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
Galaxy Core LTE G386W
137 g (4.83 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
Galaxy Core LTE G386W
Micro-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
Galaxy Core LTE G386W
TFT
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Galaxy Core LTE G386W
4.5 inches, 55.8 cm2 (~63.4% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
Galaxy Core LTE G386W
540 x 960 pixels, 16:9 ratio (~245 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
OS
Galaxy Core LTE G386W
Android 4.4.2 (KitKat)
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
CPU
Galaxy Core LTE G386W
Quad-core 1.2 GHz
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Chipset
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
GPU
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Card slot
Galaxy Core LTE G386W
microSDXC (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Internal
Galaxy Core LTE G386W
16GB 1.5GB RAM
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
UFS
Single
Galaxy Core LTE G386W
5 MP, AF
Galaxy Tab S12 Ultra
-
Features
Galaxy Core LTE G386W
LED flash
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Video
Galaxy Core LTE G386W
720p@30fps
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Single
Galaxy Core LTE G386W
VGA
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Video
Galaxy Core LTE G386W
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Features
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
HDR
Loudspeaker
Galaxy Core LTE G386W
Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
Galaxy Core LTE G386W
Yes
Galaxy Tab S12 Ultra
No
WLAN
Galaxy Core LTE G386W
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Galaxy Core LTE G386W
4.0, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
Galaxy Core LTE G386W
GPS, GLONASS
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
NFC
Galaxy Core LTE G386W
Yes
Galaxy Tab S12 Ultra
No
Radio
Galaxy Core LTE G386W
FM radio
Galaxy Tab S12 Ultra
No
USB
Galaxy Core LTE G386W
microUSB 2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
Sensors
Galaxy Core LTE G386W
Accelerometer, proximity, compass
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Galaxy Core LTE G386W
ANT+
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
Galaxy Core LTE G386W
Li-Ion 2100 mAh, removable
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Talk time
Galaxy Core LTE G386W
Up to 13 h (3G)
Galaxy Tab S12 Ultra
-
Music play
Galaxy Core LTE G386W
Up to 59 h
Galaxy Tab S12 Ultra
-
Charging
Galaxy Core LTE G386W
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
Galaxy Core LTE G386W
White, Black
Galaxy Tab S12 Ultra
Gray, Silver
Models
Galaxy Core LTE G386W
SM-G386W
Galaxy Tab S12 Ultra
SM-X940, SM-X946
SAR
Galaxy Core LTE G386W
0.54 W/kg (head) 1.10 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
Galaxy Core LTE G386W
0.45 W/kg (head) 0.25 W/kg (body)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
Galaxy Core LTE G386W
About 180 EUR
Galaxy Tab S12 Ultra
About 1570 EUR