Samsung Galaxy S23 vs Asus Zenfone 11 Ultra Specs Comparison

Availability

Officially announced
Feb 01, 2023	Mar 14, 2024
Prices (MSRP)
$800	$999

Design

Dimensions
5.76 x 2.79 x 0.30 inches (~0.36 inches with camera bump) 146.3 x 70.9 x 7.6mm (~9.02 mm with camera bump)	6.45 x 3.02 x 0.35 inches 163.8 x 76.8 x 8.9 mm
Weight
5.93 oz / 168.0 g	7.90 oz / 224.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum	Back: Glass
Resistance
Water, Dust; IP68	Yes; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Phantom Black, Cream, Green, Lavender	Skyline Blue, Eternal Black, Misty Grey, Desert Sand

Display

Size
6.1-inch, 88.57% screen-to-body	6.8-inch, 88.31% screen-to-body
Type
Super AMOLED, 120Hz, HDR, 1750 nits	AMOLED, 144Hz, HDR, 2500 nits
Resolution
2340x1080px, 19.5:9 ratio, 422 PPI	2400x1080px, 20:9 ratio, 388 PPI
Protection
Corning Gorilla Glass Victus 2

PhoneArena Display Test

Bright Max (20% APL)
1531 (Good)	2232 (Excellent)
Bright Min
0.9 (Excellent)	5.9 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 2 SM8550-AC (4 nm)	Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core 1x3.36GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve	Octa-core 1x3.3GHz Cortex-X4 3x3.2GH​z Cortex-A720 2x3.0​GHz Cortex-A720 2x2.3​GHz Cortex-A520
GPU
Adreno 740	Adreno 750
Memory
8GB (LPDDR5X)/128GB (UFS 4.0) 8GB/256GB	12GB/256GB 16GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (14, 13)	Android (14)

PhoneArena Performance Test

GeekBench 6 Single
2023	2306
GeekBench 6 Multi
5180	7216
3D Mark High
3807	5210
3D Mark Low
2079	3256

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
3900 mAh, Li - Ion	5500 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W Wireless: 10.0W	Wired: 65.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 3min

Browsing

15h 21min

Video

8h 6min

Gaming

8h 1min

Battery Life Estimate

8h 15min

Browsing

16h 16min

Video

12h 30min

Gaming

14h 18min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, PDAF) Sensor name: Samsung ISOCELL Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.56" Pixel size: 1.0 μm	50 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
12 MP (Ultra-wide) Sensor name: Sony IMX564 Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	13 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3" Pixel size: 1.12 μm
Third camera
12 MP (Telephoto, OIS) Sensor name: Samsung S5K3K1 Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 64 mm Sensor size: 1/3.94" Pixel size: 1.0 μm	32 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Sensor size: 1/3.2" Pixel size: 0.7 μm
Flash
Dual LED	LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps) OIS, HDR	8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps)
Front
12 MP Video capture: 4K UHD (60 fps)	32 MP

PhoneArena Camera Tests

137

Overall

139

Photo

134

Video

135

Overall

139

Photo

131

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.4
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Ultra Wideband (UWB)	NFC

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G Bands
n1, n7, n25, n28, n41, n66, n71, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave, 5G Ready	5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71
4G (TDD) Bands
38, 39, 40, 41, 46, 48
3G Bands
1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM	Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jan 17, 2023 FCC ID value: A3LSMS911U
Measured SAR
Head: 0.95 W/kg Body: 0.88 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.24 W/kg

Alternative variants

With 256GB internal storage

Memory	256GB
Prices (MSRP)	$860

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

International

5G Bands	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands	38, 39, 40, 41

Links

Full specifications
Samsung Galaxy S23 Specs	Asus Zenfone 11 Ultra Specs
PhoneArena Review
Samsung Galaxy S23 Review	Asus Zenfone 11 Ultra Review
User Reviews
Samsung Galaxy S23 User Reviews