Asus ROG Phone 8 vs Asus Zenfone 11 Ultra Specs Comparison

Availability

Officially announced
Jan 08, 2024	Mar 14, 2024
Prices (MSRP)
€1100	$999

Design

Dimensions
6.45 x 3.02 x 0.35 inches 163.8 x 76.8 x 8.9 mm	6.45 x 3.02 x 0.35 inches 163.8 x 76.8 x 8.9 mm
Weight
7.94 oz / 225.0 g	7.90 oz / 224.0 g
Materials
Back: Glass (Corning Gorilla Glass) Frame: Aluminum	Back: Glass
Resistance
Yes; IP68	Yes; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Features
Dedicated game buttons
Keys
	Right: Volume control, Lock/Unlock key
Colors
Phantom Black, Rebel Grey	Skyline Blue, Eternal Black, Misty Grey, Desert Sand

Display

Size
6.8-inch, 88.31% screen-to-body	6.8-inch, 88.31% screen-to-body
Type
OLED, 165Hz, HDR, 2500 nits	AMOLED, 144Hz, HDR, 2500 nits
Resolution
2400x1080px, 20:9 ratio, 388 PPI	2400x1080px, 20:9 ratio, 388 PPI
Protection
Corning Gorilla Glass Victus 2

PhoneArena Display Test

Bright Max (20% APL)
Untested	2232 (Excellent)
Bright Min
Untested	5.9 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
QualcommSnapdragon 8 Gen 3 SM8650-AB (4 nm)	Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core 1x3.3GHz Cortex-X4 5x3.2GH​z Cortex-A720 2x2.3​GHz Cortex-A520	Octa-core 1x3.3GHz Cortex-X4 3x3.2GH​z Cortex-A720 2x3.0​GHz Cortex-A720 2x2.3​GHz Cortex-A520
GPU
Adreno 750	Adreno 750
Memory
12GB (LPDDR5X)/256GB (UFS 4.0) 16GB/256GB	12GB/256GB 16GB/512GB
Storage expansion
	not expandable
OS
Android (14)	Android (14)

PhoneArena Performance Test

GeekBench 6 Single
3203	2306
GeekBench 6 Multi
10184	7216
3D Mark High
5935	5210
3D Mark Low
5813	3256

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5500 mAh	5500 mAh
Charging
Fast charging Qi wireless charging, Reverse wired charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 65.0W Wireless: 15.0W	Wired: 65.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

8h 37min

Browsing

18h 25min

Video

12h 41min

Gaming

13h 41min

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) Aperture size: F1.9 Focal length: 24 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
13 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm	13 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3" Pixel size: 1.12 μm
Third camera
32 MP (Telephoto, OIS) Optical zoom: 3.0x Aperture size: F2.4 Sensor size: 1/3.2" Pixel size: 0.7 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
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps)	8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps)
Front
32 MP Video capture: 1080p	32 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

135

Overall

139

Photo

131

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.4
WLAN
b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 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, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n29, n38, n40, n41, n48, n66, n71, n77, n78, n79, SA, NSA, Sub-6	5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
34, 38, 39, 41, 42, 48
3G Bands
1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 16GB RAM

Memory	16GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

Links

Full specifications
Asus ROG Phone 8 Specs	Asus Zenfone 11 Ultra Specs
PhoneArena Review
	Asus Zenfone 11 Ultra Review