Xiaomi 14 Ultra vs Asus ROG Phone 9 Pro Specs Comparison

Availability

Officially announced
Feb 22, 2024
Prices (MSRP)
€1469	$1199 | €1299

Design

Dimensions
6.35 x 2.96 x 0.36 inches 161.4 x 75.3 x 9.2 mm	6.45 x 3.02 x 0.35 inches 163.8 x 76.8 x 8.9 mm
Weight
7.75 oz (219.8 g)	8.01 oz (227.0 g)
Materials
	Back: Glass Frame: Aluminum
Resistance
Yes; IP68	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Features
	Dedicated game buttons
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Blue, White, Titanium Gray

Display

Size
6.7-inch, 90.18% screen-to-body	6.8-inch, 88.31% screen-to-body
Type
AMOLED, 120Hz, HDR, 3000 nits	OLED, 185Hz, HDR, 2500 nits
Resolution
3200x1440px, 20:9 ratio, 521 PPI	2400x1080px, 20:9 ratio, 388 PPI
Protection
	Corning Gorilla Glass Victus 2
Features
HDR support, Dolby Vision, Ambient light sensor, Proximity sensor

Hardware

System chip
Snapdragon 8 Gen 3 SM8650-AB (4 nm)	Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core 1x3.3GHz Cortex-X4 5x3.2GH​z Cortex-A720 2x2.3​GHz Cortex-A520	Octa-core 2x4.32GHz Prime cores 6x3.53GHz Performance core
GPU
Adreno 750	Adreno 830
Memory
16GB (LPDDR5X)/512GB (UFS 4.0) 16GB/1024GB	16GB (LPDDR5X)/512GB (UFS 4.0) 24GB/1024GB
Storage expansion
not expandable
OS
Android (14)	Android (15)

Battery

Type
5000 mAh	5800 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging Qi wireless charging, Reverse wired charging
Charge speed
Wired: 90.0W Wireless: 80.0W	Wired: 65.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 32min

Browsing

15h 29min

Video

9h 9min

Gaming

9h 20min

Battery Life Estimate

8h 37min

Browsing

18h 25min

Video

12h 41min

Gaming

13h 41min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
50 MP (Autofocus, Laser and PDAF) Aperture size: F1.6/F4.0 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm	50 MP (OIS, PDAF) Sensor size: 1/1.56"
Second camera
50 MP (Ultra-wide) Aperture size: F1.8 Focal Length: 12 mm Sensor size: 1/2.51" Pixel size: 0.7 μm	13 MP (Ultra-wide)
Third camera
50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 5.0x Aperture size: F2.5 Focal Length: 120 mm Sensor size: 1/2.51" Pixel size: 0.7 μm	13 MP (Telephoto, OIS) Optical zoom: 3.0x
Fourth camera
50 MP (Telephoto, OIS) Optical zoom: 3.2x Aperture size: F1.8 Focal Length: 75 mm Sensor size: 1/2.51" Pixel size: 0.7 μm
Flash
Dual LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps)	4K UHD (60 fps), 1080p (240 fps)
Front
32 MP Video capture: 4K UHD (60 fps)	32 MP Video capture: 1080p

PhoneArena Camera Tests

157

Overall

161

Photo

153

Video

138

Overall

138

Photo

137

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,tri-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Barometer, 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, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
No 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, n20, n28, n38, n40, n41, n48, n66, n77, n79, SA, NSA	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n29, n38, n40, n41, n48, n66, n71, n77, n78, n79, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
38, 40, 41, 42, 48	34, 38, 39, 41, 42, 48
3G Bands
1, 2, 4, 5, 6, 8	1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 1TB internal storage

Memory	1024GB

With 24GB RAM and 1TB internal storage

Memory	24GB/1024GB
Prices (MSRP)	$1499 | €1499

Links

Full specifications
Xiaomi 14 Ultra Specs	Asus ROG Phone 9 Pro Specs
PhoneArena Review
Xiaomi 14 Ultra Review	Asus ROG Phone 9 Pro Review
User Reviews
Xiaomi 14 Ultra User Reviews