Screen size
Galaxy Tab S12 UltraWinner: 14.6"+15%
Galaxy Tab S7 FE12.4"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 14-2.
Measured wins
Galaxy Tab S12 Ultra
14
spec wins
Overall winner
Ties
7
equal specs
Galaxy Tab S7 FE
2
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
Galaxy Tab S7 FE
GSM / HSPA / LTE / 5G
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S7 FE
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Tab S7 FE
HSDPA 850 / 900 / 1700(AWS) / 1900 / 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
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsGalaxy Tab S7 FE
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Galaxy Tab S7 FE
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Galaxy Tab S7 FE
HSPA, LTE, 5G - cellular model only
Announced
Galaxy Tab S12 Ultra
2026, September 30
Galaxy Tab S7 FE
2021, May 25
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Galaxy Tab S7 FE
Available. Released 2021, June 18
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Galaxy Tab S7 FE
284.8 x 185 x 6.3 mm (11.21 x 7.28 x 0.25 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
Galaxy Tab S7 FE
608 g (1.34 lb)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Galaxy Tab S7 FE
Glass front, aluminum back, aluminum frame
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Galaxy Tab S7 FE
Nano-SIM (cellular model only)
Other
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Galaxy Tab S7 FE
Stylus support
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Galaxy Tab S7 FE
TFT LCD
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Galaxy Tab S7 FE
12.4 inches, 445.8 cm2 (~84.6% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Galaxy Tab S7 FE
1600 x 2560 pixels, 16:10 ratio (~243 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Galaxy Tab S7 FE
Android 11, upgradable to Android 14, One UI 6
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
Galaxy Tab S7 FE
Qualcomm SM7225 Snapdragon 750G 5G (8 nm) - 5G modelQualcomm SM7325 Snapdragon 778G 5G (6 nm) - Wi-Fi model
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Galaxy Tab S7 FE
Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) - 5G modelOcta-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) - Wi-Fi model
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Galaxy Tab S7 FE
Adreno 619 - 5G modelAdreno 642L - Wi-Fi model
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Galaxy Tab S7 FE
microSDXC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Galaxy Tab S7 FE
64GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
Other
Galaxy Tab S12 Ultra
UFS
Galaxy Tab S7 FE
-
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Galaxy Tab S7 FE
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Galaxy Tab S7 FE
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Galaxy Tab S7 FE
1080p@30fps
Single
Galaxy Tab S12 Ultra
-
Galaxy Tab S7 FE
8 MP, AF
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Galaxy Tab S7 FE
5 MP
Features
Galaxy Tab S12 Ultra
HDR
Galaxy Tab S7 FE
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Galaxy Tab S7 FE
1080p@30fps
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
Galaxy Tab S7 FE
Yes, with stereo speakers
3.5mm jack
Galaxy Tab S12 Ultra
No
Galaxy Tab S7 FE
No
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Galaxy Tab S7 FE
Wi-Fi 802.11 a/b/g/n/ac/6 (Wi-Fi), Wi-Fi 802.11 a/b/g/n/ac (5G)
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Galaxy Tab S7 FE
5.2, A2DP, LE (Wi-Fi), 5.2, A2DP, LE (5G)
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Galaxy Tab S7 FE
GPS, GLONASS, BDS, GALILEO - cellular model only
NFC
Galaxy Tab S12 Ultra
No
Galaxy Tab S7 FE
No
Radio
Galaxy Tab S12 Ultra
No
Galaxy Tab S7 FE
No
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
Galaxy Tab S7 FE
USB Type-C 3.2, magnetic connector
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy Tab S7 FE
Accelerometer, proximity, compass, gyro (5G model only)
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Galaxy Tab S7 FE
Samsung DeX (desktop experience support)
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Galaxy Tab S7 FE
Li-Po 10090 mAh
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Galaxy Tab S7 FE
45W wired, 100% in 190 min
Colors
Galaxy Tab S12 Ultra
Gray, Silver
Galaxy Tab S7 FE
Mystic Black, Mystic Silver, Mystic Green, Mystic Pink
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
Galaxy Tab S7 FE
SM-T730, SM-T733, SM-T736B, SM-T735
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Galaxy Tab S7 FE
1.15 W/kg (body)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
Galaxy Tab S7 FE
About 650 EUR