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  3. Y51 (2020, December) vs Redmi 10X 5G

Vivo Y51 (2020, December) vs Xiaomi Redmi 10X 5G

What Y51 (2020, December) does better (4) and where Redmi 10X 5G wins (5) — every spec side by side.

Vivo Y51 (2020, December)
5.5Score
4 advantages≈ $230
vs
Xiaomi Redmi 10X 5G
Xiaomi · 2020Redmi 10X 5G
5.8Score
5 advantages≈ $220
Higher score
4.6Display5.9
6.5Camera6.5
4.6Battery3.8
3.9Features4.1
Dimensions

Size comparison

Y51 (2020, December)Redmi 10X 5G
75.3 × 163.98.475.8 × 164.29
Y51 (2020, December)Redmi 10X 5GDifference
Height163.9 mm164.2 mm−0.3 mm
Width75.3 mm75.8 mm−0.5 mm
Thickness8.4 mm9 mm−0.6 mm
Weight188 g205 g−17 g

Drawn to the same scale from the official dimensions (front and side).

Why is Y51 (2020, December) better than Redmi 10X 5G?

  1. Battery capacity5,000 mAh vs 4,520 mAh+11%
  2. Storage (base)128 GB vs 64 GB2×
  3. Weight188 g vs 205 g+9%
  4. Thickness8.4 mm vs 9 mm+7%

Why is Redmi 10X 5G better than Y51 (2020, December)?

  1. OLED panelNo · Y51 (2020, December): Yes
  2. Storage (max)128 GB vs 256 GB2×
  3. Wired charging18 W vs 22 W+25%
  4. CPU frequency2 GHz vs 2.6 GHz+30%
  5. Process11 nm vs 7 nm+57%
Specifications

Side by side

Design
Weight188 g205 g
Thickness8.4 mm9 mm
Height163.9 mm164.2 mm
Width75.3 mm75.8 mm
Back—Glass
Ingress protection—IP53
Water resistance (IPx)—IPx3
Glass protection—Corning Gorilla Glass 5
ColoursTitanium Sapphire, Crystal SymphonyBlue, Gold, Pink/Blue
Display
Screen size6.6″6.6″
PanelIPS LCDAMOLED
OLED panelNoYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,408 px2,400 px
Pixel density401 ppi401 ppi
Refresh rate60 Hz60 Hz
Peak brightness—600 nits
Screen-to-body ratio84.5%83.7%
HDR—Yes
Performance
ChipsetQualcomm SDM665 Snapdragon 665Mediatek Dimensity 820
Chip makerQualcommMediaTek
Process11 nm7 nm
CPU cores88
CPU frequency2 GHz2.6 GHz
GPUAdreno 610Mali-G57 MC5
Memory
RAM8 GB8 GB
Storage (max)128 GB256 GB
Storage (base)128 GB64 GB
Storage type—UFS 2.1
Memory card slotYesYes
Camera
Main camera48 MP48 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/2.0"1/2.0"
Rear cameras22
Optical stabilisationNoNo
Ultra-wide cameraYesYes
Telephoto cameraNoNo
Max video4K4K
4K video frame rate30 fps30 fps
Selfie camera16 MP16 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh4,520 mAh
Battery type—Li-Po
Wired charging18 W22 W
Wireless chargingNoNo
Connectivity
5G—Yes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55.1
NFCNoNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideUnder display
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 11Android 10
PlatformAndroidAndroid
InterfaceFuntouch 11MIUI 11
To compare: 0up to 4 models
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