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Galaxy Tab S11 Ultra vs Galaxy Tab S12 Ultra

Samsung Galaxy Tab S11 Ultra vs Samsung Galaxy Tab S12 Ultra

What Galaxy Tab S11 Ultra does better (3) and where Galaxy Tab S12 Ultra wins (5) — every spec side by side.

Samsung · 2025Galaxy Tab S11 Ultra

9.5Score

3 advantages≈ $1,100

Samsung · 2026Galaxy Tab S12 Ultra

9.6Score

5 advantages≈ $1,600

Higher score

9.6Display9.6

9.3Performance9.3

8.7Battery8.6

8.9Memory & storage9.7

9.5Features9.6

Dimensions

Size comparison

Galaxy Tab S11 UltraGalaxy Tab S12 Ultra

	Galaxy Tab S11 Ultra	Galaxy Tab S12 Ultra	Difference
Height	326.3 mm	326.3 mm	=
Width	208.5 mm	208.5 mm	=
Thickness	5.1 mm	5.1 mm	=
Weight	692 g	692 g	=

Drawn to the same scale from the official dimensions (front and side).

Why is Galaxy Tab S11 Ultra better than Galaxy Tab S12 Ultra?

AnTuTu score2,873,296 vs 2,701,483+6%
Measured brightness1,057 nits vs 1,031 nits+3%
Endurance per cycle95 h vs 88 h+8%

Why is Galaxy Tab S12 Ultra better than Galaxy Tab S11 Ultra?

Geekbench 6 (multi-core)9,105 vs 9,403+3%
Storage (base)128 GB vs 256 GB2×
CPU frequency3.63 GHz vs 4.21 GHz+16%
Bluetooth5.4 vs 6+11%
Charged in 30 min38% vs 39%+3%

Specifications

Side by side

Only differences	Samsung Galaxy Tab S11 Ultra≈ $1,1009.5	Samsung Galaxy Tab S12 Ultra≈ $1,6009.6
Design
Weight	692 g	692 g
Thickness	5.1 mm	5.1 mm
Height	326.3 mm	326.3 mm
Width	208.5 mm	208.5 mm
Frame	Aluminium	Aluminium
Back	Aluminium	Aluminium
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Colours	Moonstone Gray, Platinum Silver	Gray, Silver
Display
Screen size	14.6″	14.6″
Panel	Dynamic AMOLED 2X	Dynamic AMOLED 2X
OLED panel	Yes	Yes
Resolution (short side)	1,848 px	1,848 px
Resolution (long side)	2,960 px	2,960 px
Pixel density	239 ppi	239 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,600 nits	1,600 nits
Measured brightness	1,057 nits	1,031 nits
Screen-to-body ratio	90.8%	90.8%
HDR	Yes	Yes
Performance
Chipset	Mediatek Dimensity 9400+	MediaTek Dimensity 9500
Chip maker	MediaTek	MediaTek
Process	3 nm	3 nm
CPU cores	8	8
CPU frequency	3.63 GHz	4.21 GHz
GPU	Immortalis-G925	Mali-G1 Ultra MC12
AnTuTu score	2,873,296	2,701,483
Geekbench 6 (multi-core)	9,105	9,403
3DMark Wild Life Extreme	—	6,948
Memory
RAM	16 GB	16 GB
Storage (max)	1,024 GB	1,024 GB
Storage (base)	128 GB	256 GB
Storage type	UFS 4.0	UFS 4.
Memory card slot	Yes	Yes
Battery
Battery capacity	11,600 mAh	11,600 mAh
Battery type	Li-Po	Li-Po
Active use (test)	13.4 h	13.4 h
Wired charging	45 W	45 W
Charged in 30 min	38%	39%
Wireless charging	No	No
Connectivity
Cellular (LTE)	Yes	Yes
5G	Yes	Yes
eSIM	Yes	Yes
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 7	Wi-Fi 7
Bluetooth	5.4	6
USB	USB Type-C 3.2	USB Type-C 3.2
USB version	3.2	3.2
Video output (USB-C / DisplayPort)	Yes	Yes
NFC	No	No
GPS	Yes	Yes
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO, BDS
Features
Stylus support	Yes	Yes
Stereo speakers	Yes	Yes
Loudspeaker loudness	-20.9 LUFS	-21.2 LUFS
3.5 mm headphone jack	No	No
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Cameras
Rear camera	13 MP	13 MP
Rear camera aperture	f/2	f/2
Rear cameras	2	2
Ultra-wide camera	Yes	Yes
Optical stabilisation	No	No
Max video	4K	4K
4K video frame rate	30 fps	30 fps
Front camera	12 MP	12 MP
4K front-camera video	Yes	Yes
Software
OS at launch	Android 16	Android 17
Platform	Android	Android
Interface	One UI 8.5	One UI 9
Major OS updates promised	—	7
EU label
Energy class	G	G
Battery charge cycles	1,200	1,200
Endurance per cycle	95 h	88 h
Repairability class	C	C
Drop resistance class	E	E