Home Phone comparison Xiaomi Poco X7 and OnePlus Ace 5 Racing - Which is better?

Xiaomi Poco X7 vs OnePlus Ace 5 Racing

66 out 100
Xiaomi Poco X7
VS
82 out 100
OnePlus Ace 5 Racing
Xiaomi Poco X7
OnePlus Ace 5 Racing

Compared 2 smartphones : Xiaomi Poco X7 Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultra, vs OnePlus Ace 5 Racing, Manufactured in May, 2025 with chipsetMediaTek Dimensity 9400e. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco X7
  • Higher pixel density: 446ppi
  • Lighter design: 185.5g vs 200g
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose OnePlus Ace 5 Racing
  • Larger display: 6.77in
  • Higher battery capacity: 7100mAh vs 5110mAh

Versions

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

Review

Key Specs Xiaomi Poco X7 and OnePlus Ace 5 Racing
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
Smartphones:
Xiaomi Poco X7
vs
OnePlus Ace 5 Racing

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.77 in
Resolution 1220x2712 pixels 1080x2392 pixels
Aspect ratio 20:9 n/a
Pixel density 446 ppi 387 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 1200 nits 1300 nits
HDR support Yes Dolby Vision Yes HDR10
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 88.9 % 89.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X7
1107 nits
OnePlus Ace 5 Racing
n/a
sRGB gamut100 %n/a
PWM (Flicker)120 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Poco X7]

Design & Build

Design and ergonomics comparison
Height 162.33 mm (6.39 in) 163.58 mm (6.44 in)
Width 74.42 mm (2.93 in) 76.02 mm (2.99 in)
Thickness 8.4 mm (0.33 in) 8.17 mm (0.32 in)
Weight 185.5 g (6.54 oz) 200 g (7.05 oz)
Water resistance IP68 IP64
Cooling system Vapor chamber Vapor chamber
Back panel Plastic n/a
Frame Plastic n/a
Colors - Black
- Silver
- Green		 - White
- Black
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Poco X7
88.9 %
OnePlus Ace 5 Racing
89.7 %

Performance

Testing Xiaomi Poco X7 and OnePlus Ace 5 Racing In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Ultra MediaTek Dimensity 9400e
Max Frequency 2500 MHz 3400 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)		 - 4/2 (Cortex-A720)
- 3/2.85 (Cortex-X4)
- 1/3.4 (Cortex-X4)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 655 MediaTek NPU 790
Graphics Mali-G615 MP2 Mali-G720 Immortalis MP12
GPU Cores 256 1536
GPU Frequency 1047 MHz 1300 MHz
FLOPS 536.1 GFLOPS 3993.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X7
1031
OnePlus Ace 5 Racing
2250
Geekbench 6 (Multi-Core)
Xiaomi Poco X7
2842
OnePlus Ace 5 Racing
7452
Geekbench 6 (Single-Core)10312250
Geekbench 6 (Multi-Core)28427452
Geekbench Compute (GPU)2507n/a
Sources: Geekbench v6 [Xiaomi Poco X7], [OnePlus Ace 5 Racing]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X7
675069
OnePlus Ace 5 Racing
2124756
CPU203194468076
GPU143338881160
Memory159275402890
UX169262372630
NanoReview Score6750692124756

Memory

RAM
RAM Size - 8 GB
- 12 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB		256 GB
Storage TypeUFS 2.2UFS 4.0
Memory CardNoNo

Software

OS Android 14 Android 15
UI Skin HyperOS 1.0 ColorOS 15

Battery

Volume 5110 mAh 7100 mAh
Max Charging Power 45 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No n/a
Fast Charging Yes (62% in 30 min) Yes
Full Charge Time 1:05 h n/a
Battery Life Test
Battery Life
Xiaomi Poco X7
19:25
OnePlus Ace 5 Racing
n/a
Web Browsing06:50 hn/a
Video Playback10:59 hn/a
Games05:14 hn/a
Standby Mode104 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.5f/1.8
Focal length26 mm26 mm
SensorSony IMX882n/a
Sensor size1/1.961/1.95
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length15 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 20 MP 16 MP
Photo resolution 5184x3888 pixels 4608x3456 pixels
Aperture f/2.2 f/2.4
Focal length 25 mm 23 mm
Sensor Omnivision OV20B n/a
Sensor size 1/4.0 1/3
Pixel size 0.7 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 2/3/5/8GSM 850/900/1800MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B38/B40/B41/B42/B48/B66)LTE (B1/B3/B4/B5/B8/B19/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Xiaomi Poco X7
91.4 dB
OnePlus Ace 5 Racing
n/a

Other

Class Mid-range Flagship
Announced January, 2025 yr May, 2025 yr
Release Date January, 2025 yr May, 2025 yr
Launch Price ($) 229 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 45 W Yes 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 5 Racing the clear winner in this comparison.

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