Asus
Asus ROG Phone 9Side-by-side comparison
Asus ROG Phone 9 vs Xiaomi Mi 11 Ultra
Xiaomi
Xiaomi Mi 11 UltraAsus ROG Phone 9 — quick specs
- Network
- Display—
- Camera—
- Memory256 GB
- Battery5800 mAh
- OSAndroid 15
Xiaomi Mi 11 Ultra — quick specs
- Network
- Display—
- Camera—
- Memory512 GB
- Battery5000 mAh
- OSAndroid 11
● Full specification comparison
Spec
Asus ROG Phone 9
Xiaomi Mi 11 Ultra
NETWORK
Technology
Technology
A
B
LAUNCH
Announced
November 19, 2024
—
Announced
ANovember 19, 2024
B—
Status
Available. Released 2024
Available. Released 2021
Status
AAvailable. Released 2024
BAvailable. Released 2021
BODY
Dimensions
163.8 x 77 x 8.9 mm
164.3 mm H / 74.6 mm W / 8.4 mm D
Dimensions
A163.8 x 77 x 8.9 mm
B164.3 mm H / 74.6 mm W / 8.4 mm D
Weight
227g / 225g (9 FE)
—
Weight
A227g / 225g (9 FE)
B—
Build
—
Slate
Build
A—
BSlate
DISPLAY
Type
6.78" FHD+ (2400x1080 pixels) 185Hz SAMSUNG Flexible AMOLED
—
Type
A6.78" FHD+ (2400x1080 pixels) 185Hz SAMSUNG Flexible AMOLED
B—
PLATFORM
OS
Android 15
Original: MIUI 12 based on Android 11 / Current: Xiaomi HyperOS 2 based on Android 14
OS
AAndroid 15
BOriginal: MIUI 12 based on Android 11 / Current: Xiaomi HyperOS 2 based on Android 14
Chipset
—
Qualcomm Snapdragon 888 (SM8350)
Chipset
A—
BQualcomm Snapdragon 888 (SM8350)
CPU
—
Qualcomm Kryo 680 / 1x 2.84GHz+3×2.42GHz+4x 1.80GHz
CPU
A—
BQualcomm Kryo 680 / 1x 2.84GHz+3×2.42GHz+4x 1.80GHz
GPU
—
Qualcomm Adreno 660 (840MHz)
GPU
A—
BQualcomm Adreno 660 (840MHz)
MEMORY
Card slot
No
None
Card slot
ANo
BNone
Internal
256GB, 512GB or 1TB UFS 4.0
128/256/512GB UFS 3.1
Internal
A256GB, 512GB or 1TB UFS 4.0
B128/256/512GB UFS 3.1
SOUND
Loudspeaker
Yes, with stereo speakers
Stereo speakers tuned by Harman Kardon, lower main microphone, upper noise reduction microphone, back noise reduction microphone
Loudspeaker
AYes, with stereo speakers
BStereo speakers tuned by Harman Kardon, lower main microphone, upper noise reduction microphone, back noise reduction microphone
3.5mm jack
No
No
3.5mm jack
ANo
BNo
COMMS
WLAN
Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band
Wi-Fi 802.11a/b/g/n/ac/6e (2.4 & 5GHz), dual-band, WiFi Direct, hotspot Bluetooth V5.2, A2DP, Low-energy, aptX HD, aptX Adaptive
WLAN
AWi-Fi 802.11 a/b/g/n/ac/ax, dual-band
BWi-Fi 802.11a/b/g/n/ac/6e (2.4 & 5GHz), dual-band, WiFi Direct, hotspot Bluetooth V5.2, A2DP, Low-energy, aptX HD, aptX Adaptive
Bluetooth
5.x
5.x, A2DP, LE
Bluetooth
A5.x
B5.x, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes, with A-GPS, GLONASS, BDS, GALILEO
GPS
AYes, with A-GPS, GLONASS, BDS, GALILEO
BYes, with A-GPS, GLONASS, BDS, GALILEO
USB
USB Type-C
USB Type-C
USB
AUSB Type-C
BUSB Type-C
NFC
Yes
Yes
NFC
AYes
BYes
FEATURES
Sensors
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Sensors
AFingerprint, accelerometer, gyro, proximity, compass, barometer
BFingerprint, accelerometer, gyro, proximity, compass, barometer
BATTERY
Charging
Fast charging
QC 4+/QC3+/PD3.0 67 W wired fast charging, 67 W wireless fast charging, 10 W wireless reverse charging
Charging
AFast charging
BQC 4+/QC3+/PD3.0 67 W wired fast charging, 67 W wireless fast charging, 10 W wireless reverse charging
Battery Type
5800mAh / 5500mAh (9 FE)
5000 mAh, not removable
Battery Type
A5800mAh / 5500mAh (9 FE)
B5000 mAh, not removable
Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.