Asus ROG Phone 9 Pro vs Xiaomi Black Shark 4

Compared 2 smartphones : Asus ROG Phone 9 Pro Manufactured in November, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8 Elite, vs Xiaomi Black Shark 4, Manufactured in March, 2021with chipsetQualcomm Snapdragon 870 5G. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Asus ROG Phone 9 Pro
  • Larger display: 6.78in
  • Higher refresh rate: 185Hz
  • Higher battery capacity: 5800mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5.2
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Includes charger
Reasons to choose Xiaomi Black Shark 4
  • Higher pixel density: 395ppi
  • Lighter design: 210g vs 227g

Versions

Available versions and configurations
Memory Options - 16/512 GB
- 24/1024 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB
- 12/128 GB
- 12/256 GB

Review

Key Specs Asus ROG Phone 9 Pro and Xiaomi Black Shark 4
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type AMOLED Super AMOLED
Size 6.78 in 6.67 in
Resolution 1080x2400 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 388 ppi 395 ppi
Refresh rate 185 Hz 144 Hz
Adaptive refresh rate Yes (24-120 Hz) No
Max brightness 2500 nits 500 nits
HDR support Yes HDR10+ Yes HDR10+
Touch Sampling Rate 720 Hz 720 Hz
Screen-to-body ratio 88 % 85.8 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Asus ROG Phone 9 Pro
1943 nits
Xiaomi Black Shark 4
688 nits
sRGB gamut99.4 %100 %
PWM (Flicker)670 Hz162 Hz
Response time1 ms8.5 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 163.8 mm (6.45 in) 163.8 mm (6.45 in)
Width 77 mm (3.03 in) 76.4 mm (3.01 in)
Thickness 8.9 mm (0.35 in) 9.9 mm (0.39 in)
Weight 227 g (8.01 oz) 210 g (7.41 oz)
Water resistance IP68 No
Cooling system Vapor chamber n/a
Back panel Glass Glass
Frame Metal Metal
Colors Black - Black
- Silver
- Blue
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Asus ROG Phone 9 Pro
88 %
Xiaomi Black Shark 4
85.8 %

Performance

Testing Asus ROG Phone 9 Pro and Xiaomi Black Shark 4 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Qualcomm Snapdragon 870 5G
Max Frequency 4320 MHz 3200 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))
- 4/1.8 (Kryo 585 Silver (Cortex-A55))
- 3/2.42 (Kryo 585 Gold (Cortex-A77))
- 1/3.2 (Kryo 585 Prime (Cortex-A77))
Process TSMC TSMC
Transistor Size 3 nm 7 nm
Neural Processor Hexagon Hexagon 698
Graphics Adreno 830 Adreno 650
GPU Cores 1536 768
GPU Frequency 1100 MHz 670 MHz
FLOPS 3379.2 GFLOPS 1029.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Asus ROG Phone 9 Pro
3186
Xiaomi Black Shark 4
1374
Geekbench 6 (Multi-Core)
Asus ROG Phone 9 Pro
9990
Xiaomi Black Shark 4
3731
Geekbench 6 (Single-Core)31861374
Geekbench 6 (Multi-Core)99903731
Geekbench Compute (GPU)25203n/a
AnTuTu 10
AnTuTu 10
Asus ROG Phone 9 Pro
3118803
Xiaomi Black Shark 4
785107
CPU644699218905
GPU1193082213774
Memory746778148795
UX534244203633
NanoReview Score3118803785107
3DMark Wild Life
3DMark Wild Life
Asus ROG Phone 9 Pro
n/a
Xiaomi Black Shark 4
4294
Max Surface Temp.n/a45.4 °C
Stabilityn/a99 %
Graphics Testn/a25 fps
Graphics Scoren/a4294
PCMark 3.0
PCMark 3.0
Asus ROG Phone 9 Pro
n/a
Xiaomi Black Shark 4
14766
Writing scoren/a18061
Web scoren/a13097
Video editingn/a7303
Data manipulationn/a10523
NanoReview Scoren/a14766

Memory

RAM
RAM Size - 16 GB
- 24 GB
- 6 GB
- 8 GB
- 12 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency n/a 2750 MHz
Channels 2 4
Storage
Storage Capacity- 512 GB
- 1024 GB
- 128 GB
- 256 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 11
OS Size 24 GB 18 GB
UI Skin ROG UI Joy UI 12.5

Battery

Volume 5800 mAh 4500 mAh
Max Charging Power 65 W 120 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes No
Fast Charging Yes (76% in 30 min) Yes (100% in 19 min)
Full Charge Time 0:47 h 0:19 h
Battery Life Test
Battery Life
Asus ROG Phone 9 Pro
29:22
Xiaomi Black Shark 4
18:09
Web Browsing13:09 h07:34 h
Video Playback19:36 h11:34 h
Games06:55 h05:04 h
Standby Mode121 h81 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8192x6144 pixels 8000x6000 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (2160p) 960 fps (1080p)
Wide-angle lens 120 ° 120 °
Lenses count Standard: 50 MP
Telephoto: 32 MP
Ultra-wide: 13 MP
Standard: 48 MP
Ultra-wide: 8 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP48 MP
Aperturef/1.9f/1.8
Focal length24 mmn/a
SensorSony Lytia LYT-700Sony IMX582 Exmor RS
Sensor size1/1.561/2.0
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix32 MPn/a
Aperturef/2.4n/a
SensorOmniVision OV32Cn/a
Sensor size1/3.2n/a
Pixel size0.7 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix13 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mmn/a
SensorOmniVision OV13BSony IMX355
Sensor size1/31/4.0
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 20 MP
Photo resolution 3264x2448 pixels n/a
Aperture f/2.5 f/2.0
Focal length 22 mm 26 mm
Sensor OmniVision OV8856 CMOS
Sensor size 1/3.2 n/a
Pixel size 1.12 μm 0.8 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.2
Bluetooth features LE LE, HID, A2DP
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.4 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
- GPS
- GLONASS
- Beidou
- Galileo
- NAVIC
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 / 900 / 1800 / 1900MHzGSM B2/3/5/8
3G BandsWCDMA 850 / 900 / 1700 / 1800 / 1900 / 2100MHzWCDMA B1/2/4/5/6/8/9/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28/B32/B34/B38/B39/B40/B41/B42/B43/B48/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28)
LTE category1820
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack Yes Yes
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Asus ROG Phone 9 Pro
90.1 dB
Xiaomi Black Shark 4
82 dB

Other

Class Flagship Flagship
Announced November, 2024 yr March, 2021 yr
Release Date November, 2024 yr March, 2021 yr
Launch Price ($) 1199 500
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 65 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Asus ROG Phone 9 Pro the clear winner in this comparison.

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