Xiaomi Poco C85 vs Xiaomi Redmi 17 4G

Compared 2 smartphones : Xiaomi Poco C85 Manufactured in September, 2025, with display 6.9 with chipsetMediaTek Helio G81 Ultra, vs Xiaomi Redmi 17 4G, Manufactured in August, 2026 with chipsetMediaTek Helio G91 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco C85
  • Lighter design: 205g vs 232g
Reasons to choose Xiaomi Redmi 17 4G
  • Higher battery capacity: 7500mAh vs 6000mAh
  • Infrared port

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/256 GB
- 4/128 GB
- 4/256 GB
- 6/128 GB
- 6/256 GB

Review

Key Specs Xiaomi Poco C85 and Xiaomi Redmi 17 4G
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.
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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 IPS LCD IPS LCD
Size 6.9 in 6.9 in
Resolution 720x1600 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 254 ppi 254 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 810 nits 825 nits
HDR support No No
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 84.3 % 86.1 %

Design & Build

Design and ergonomics comparison
Height 171.56 mm (6.75 in) 170.12 mm (6.7 in)
Width 79.47 mm (3.13 in) 78.42 mm (3.09 in)
Thickness 7.99 mm (0.31 in) 8.8 mm (0.35 in)
Weight 205 g (7.23 oz) 232 g (8.18 oz)
Water resistance IP64 IP64
Back panel Plastic Eco Leather
Frame Plastic Plastic
Colors - Black
- Green
- Purple
- Black
- Blue
- Green
- Purple
Fingerprint sensor Yes, In-Button Yes, In-Button
Screen-to-body ratio
Xiaomi Poco C85
84.3 %
Xiaomi Redmi 17 4G
86.1 %

Performance

Testing Xiaomi Poco C85 and Xiaomi Redmi 17 4G In benchmarks
Processor
Chipset MediaTek Helio G81 Ultra MediaTek Helio G91 Ultra
Max Frequency 2000 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.7 (Cortex-A55)
- 2/2 (Cortex-A75)
- 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 12 nm 12 nm
Neural Processor Yes MediaTek APU
Graphics Mali-G52 MP2 n/a
GPU Cores 48 n/a
GPU Frequency 820 MHz n/a
FLOPS 78.7 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco C85
408
Xiaomi Redmi 17 4G
402
Geekbench 6 (Multi-Core)
Xiaomi Poco C85
1375
Xiaomi Redmi 17 4G
1399
Geekbench 6 (Single-Core)408402
Geekbench 6 (Multi-Core)13751399
Geekbench Compute (GPU)971n/a
AnTuTu 10
AnTuTu 10
Xiaomi Poco C85
272913
Xiaomi Redmi 17 4G
365150
CPU82711137550
GPU3492038034
Memory6996286828
UX85320102738
NanoReview Score272913365150

Memory

RAM
RAM Size 6 GB 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1800 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeeMMC 5.1eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 HyperOS 3

Battery

Volume 6000 mAh 7500 mAh
Max Charging Power 33 W 45 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (50% in 31 min) Yes

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion n/a No
Lenses count Standard: 50 MP
Depth
Standard: 50 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length28 mmn/a
Sensor size1/21/3.06 (0.33)
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 8 MP
Aperture f/2.0 f/2.1
Sensor CMOS n/a
Sensor size 1/4.0 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization No No
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 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
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
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoYes
2G BandsGSM 2/3/5/8GSM 2/3/5/8
3G BandsWCDMA 1/2/4/5/8/6/19WCDMA B1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B66)LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)
5G SupportNoNo

Sound

3.5 mm Jack Yes Yes
FM Radio Yes Yes
Dolby Atmos No No

Other

Class Budget Mid-range
Announced September, 2025 yr August, 2026 yr
Release Date September, 2025 yr August, 2026 yr
MSRP ($) n/a 219
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 33 W Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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