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Galaxy Tab S11 vs Galaxy Tab S9

Samsung Galaxy Tab S11 vs Samsung Galaxy Tab S9

What Galaxy Tab S11 does better (9) and where Galaxy Tab S9 wins (0) — every spec side by side.

Samsung · 2025Galaxy Tab S11

8.9Score

9 advantages≈ $860

Higher score

Samsung · 2023Galaxy Tab S9

8.6Score

0 advantages≈ $540

9.2Display8.3

9.2Performance8.5

6.8Battery7.2

8.8Memory & storage7.0

9.4Features9.4

Dimensions

Size comparison

Galaxy Tab S11Galaxy Tab S9

	Galaxy Tab S11	Galaxy Tab S9	Difference
Height	253.8 mm	254.3 mm	−0.5 mm
Width	165.3 mm	165.8 mm	−0.5 mm
Thickness	5.5 mm	5.9 mm	−0.4 mm
Weight	469 g	498 g	−29 g

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

Why is Galaxy Tab S11 better than Galaxy Tab S9?

AnTuTu score2,745,560 vs 1,771,415+55%
Peak brightness1,600 nits vs 600 nits2.7×
Storage (max)2,048 GB vs 256 GB8×
Geekbench 6 (multi-core)8,933 vs 5,838+53%
Measured brightness932 nits vs 576 nits+62%
CPU frequency3.63 GHz vs 3.36 GHz+8%
Weight469 g vs 498 g+6%
Process3 nm vs 4 nm+33%
Thickness5.5 mm vs 5.9 mm+7%

Why is Galaxy Tab S9 better than Galaxy Tab S11?

Galaxy Tab S9 has no measurable advantages in this pair.

Specifications

Side by side

Only differences	Samsung Galaxy Tab S11≈ $8608.9	Samsung Galaxy Tab S9≈ $5408.6
Design
Weight	469 g	498 g
Thickness	5.5 mm	5.9 mm
Height	253.8 mm	254.3 mm
Width	165.3 mm	165.8 mm
Frame	Aluminium	Aluminium
Back	Aluminium	Aluminium
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	—	Corning Gorilla Glass
Colours	Moonstone Gray, Platinum Silver	Beige, Graphite
Display
Screen size	11″	11″
Panel	Dynamic AMOLED 2X	Dynamic AMOLED 2X
OLED panel	Yes	Yes
Resolution (short side)	1,600 px	1,600 px
Resolution (long side)	2,560 px	2,560 px
Pixel density	274 ppi	274 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,600 nits	600 nits
Measured brightness	932 nits	576 nits
Screen-to-body ratio	83.6%	83.2%
HDR	Yes	Yes
Performance
Chipset	Mediatek Dimensity 9400+	Qualcomm SM8550-AC Snapdragon 8 Gen 2
Chip maker	MediaTek	Qualcomm
Process	3 nm	4 nm
CPU cores	8	8
CPU frequency	3.63 GHz	3.36 GHz
GPU	Immortalis-G925	Adreno 740
AnTuTu score	2,745,560	1,771,415
Geekbench 6 (multi-core)	8,933	5,838
3DMark Wild Life Extreme	—	3,917
Memory
RAM	12 GB	12 GB
Storage (max)	2,048 GB	256 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 3.1	UFS 4.0
Memory card slot	Yes	Yes
Battery
Battery capacity	8,400 mAh	8,400 mAh
Battery type	Li-Po	Li-Po
Wired charging	45 W	45 W
Charged in 30 min	38%	38%
Wireless charging	No	No
Connectivity
Cellular (LTE)	Yes	Yes
5G	Yes	Yes
eSIM	Yes	Yes
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6E	Wi-Fi 6E
Bluetooth	5.4	5.3
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, QZSS
Features
Stylus support	Yes	Yes
Stereo speakers	Yes	Yes
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	1	1
Ultra-wide camera	No	No
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 13
Platform	Android	Android
Interface	One UI 8.5	One UI 6
Major OS updates promised	—	4
EU label
Energy class	G	—
Battery charge cycles	1,200	—
Endurance per cycle	81 h	—
Repairability class	C	—
Drop resistance class	E	—