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Samsung Galaxy S23 Ultra vs Asus ROG Phone 7 Ultimate Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
7.1
Samsung Galaxy S23 Ultra
6.8
Asus ROG Phone 7 Ultimate
Samsung Galaxy S23 Ultra Asus ROG Phone 7 Ultimate
Released · Feb 17, 2023
Released · May 17, 2023
6.8-inch · 3088x1440px
6.8-inch · 2448x1080px
Quad camera
Triple camera
8GB · 256GB
16GB · 512GB
5000 mAh
6000 mAh
Check prices

Availability

Officially announced
Feb 01, 2023 Apr 13, 2023
Prices (MSRP)
$1200 | €1300 $999

Design

Dimensions
6.43 x 3.07 x 0.35 inches (~0.42 inches with camera bump)
163.3 x 78 x 8.9 mm (~10.68 mm with camera bump) 		6.81 x 3.03 x 0.41 inches
173 x 77 x 10.3 mm
Weight
8.25 oz / 234.0 g 8.43 oz / 239.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus 2)
Frame: Aluminum 		Back: Glass (Corning Gorilla Glass 3)
Resistance
Water, Splash, Dust; IP68 Yes; IP54
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint Optical in-screen fingerprint
Features
Stylus Touch sensitive control keys, Dedicated game buttons
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Phantom Black, Cream, Green, Lavender Storm White

Display

Size
6.8-inch, 89.87% screen-to-body 6.8-inch, 82.27% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1750 nits AMOLED, 165Hz, HDR
Resolution
3088x1440px, 19.3:9 ratio, 501 PPI 2448x1080px, 20.4:9 ratio, 395 PPI
Protection
Corning Gorilla Glass Victus 2 Corning Gorilla Glass Victus
PhoneArena Display Test
Bright Max (20% APL)
1598 (Good) Untested
Bright Min
0.8 (Excellent) 4.6 (Poor)
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 2 SM8550 (4 nm) Snapdragon 8 Gen 2 SM8550 (4 nm)
Processor
Octa-core
1x3.36GHz Kryo Prime
4x2.8GHz Kryo Gold
3x2.0GHz Kryo Silve 		Octa-core
1x3.2GHz Kryo Prime
4x2.8GHz Kryo Gold
3x2.0GHz Kryo Silve
GPU
Adreno 740 Adreno 740
Memory
8GB (LPDDR5X)/256GB (UFS 4.0)
12GB/256GB
12GB/512GB
12GB/1024GB 		16GB (LPDDR5X)/512GB (UFS 4.0)
Storage expansion
not expandable not expandable
OS
Android (14, 13) Android (13)
PhoneArena Performance Test
GeekBench 6 Single
1971 2003
GeekBench 6 Multi
5115 5466
3D Mark High
3828 3722
3D Mark Low
1951 3673
Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh, Li - Ion 6000 mAh, Li - Ion
Charging
Fast charging
Qi wireless charging, Reverse wireless charging 		Qualcomm Quick Charge
Reverse wired charging
Charge speed
Wired: 45.0W
Wireless: 15.0W 		Wired: 65.0W
PhoneArena Battery Tests
Battery Life Estimate
7h 17min
Browsing
18h 57min
Video
8h 54min
Gaming
10h 59min
Battery Life Estimate
7h 20min
Browsing
16h 33min
Video
11h 38min
Gaming
8h 12min
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera Triple camera
Main camera
200 MP (OIS, PDAF)
Sensor name: Samsung ISOCELL HP2
Aperture size: F1.7
Focal length: 24 mm
Sensor size: 1/1.3"
Pixel size: 0.6 μm 		50 MP
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)
Third camera
10 MP (Telephoto)
Sensor name: Sony IMX754
Optical zoom: 10.0x
Aperture size: F4.9
Focal Length: 230 mm
Sensor size: 1/3.52"
Pixel size: 1.12 μm 		8 MP (Macro)
Fourth camera
10 MP (Telephoto, OIS)
Sensor name: Sony IMX754
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 69 mm
Sensor size: 1/3.52"
Pixel size: 1.12 μm
Flash
LED LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps)
OIS, HDR 		8K UHD (24 fps), 4K UHD (120 fps), 1080p (240 fps)
Front
12 MP (PDAF)
Video capture: 4K UHD (60 fps) 		32 MP
PhoneArena Camera Tests
147
Overall
150
Photo
144
Video
129
Overall
137
Photo
122
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3 5.3
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 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2 Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, 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
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n7, n28, n41, n66, n71, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave 5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 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 LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Dec 08, 2023
FCC ID value: A3LSMS918U
Measured SAR
Head: 1.12 W/kg
Body: 0.92 W/kg
Simultaneous Transmission: 1.58 W/kg
Wireless Router: 1.16 W/kg

Alternative variants

With 12GB RAM
Memory 12GB
With 12GB RAM and 512GB internal storage
Memory 12GB/512GB
Prices (MSRP) $1450 | €1589
With 12GB RAM and 1TB internal storage
Memory 12GB/1024GB
Prices (MSRP) $1649 | €1749
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
FCC OKs Cingular\'s purchase of AT&T Wireless