Vivo Y51a vs Vivo V20

Vivo Y51a

Vivo Y51a

January, 2021


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Vivo V20

Vivo V20

September, 2020


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Vivo Y51a vs Vivo V20


Vivo Y51a

Vivo V20

Price
EUR: €200EUR: N/A
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: ₹17,777
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)161.3 x 74.2 x 7.4 mm (6.35 x 2.92 x 0.29 in)
Weight
188 g (6.63 oz)171 g (6.03 oz)
Build
Glass front, glass back
Colors
Titanium Sapphire, Crystal SymphonySunset Melody, Midnight Jazz, Moonlight Sonata
Models
V2031V2025, V2024
Display
Type
IPS LCDAMOLED
Size
6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)6.44 inches, 100.1 cm2 (~83.7% screen-to-body ratio)
Resolution
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G Bands
1, 3, 5, 8, 401, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
Memory
Internal Memory
128GB ROM, 6GB RAM

128GB ROM, 8GB RAM
128GB ROM, 8GB RAM

256GB ROM, 8GB RAM
Storage Type
UFS 2.1
Card Slot
microSDXC (dedicated slot)microSDXC (dedicated slot)
Connectivity
Speed
HSPA, LTEHSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE5.1, A2DP, LE
USB
USB Type-C 2.0, OTGUSB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
NFC
NoYes (market/region dependent)
Camera
Main Camera
Primary: 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF

Secondary: 8 MP, f/2.2, 120", (ultrawide), 1/4.0", 1.12µm

Third: 2 MP, f/2.4, (macro)
Primary: 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF

Secondary: 8 MP, f/2.2, 120", 16mm (ultrawide), 1/4.0", 1.12µm, AF

Third: 2 MP, f/2.4, (depth)
Camera Features
LED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30/60fps, gyro-EIS
Selfie Camera
16 MP, f/2.0, (wide), 1/3.06" 1.0µm

Features: HDR

Video: 1080p@30fps
44 MP, f/2.0, (wide), AF

Features: HDR

Video: 4K@30fps, 1080p@30fps, gyro-EIS
Multimedia
Radio
FM radioFM radio
Software
Operating System (OS)
Android OS, v11Android OS, v11
Upgradable
Upgradable to Android 12
UI
Funtouch 12Funtouch 11
Hardware
Chipset
Qualcomm SM6115 Snapdragon 662 (11 nm)Qualcomm SM7125 Snapdragon 720G (8 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPU
Adreno 610Adreno 618
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Speakers
YesYes

24-bit/192kHz Hi-Res audio
Audio Jack
3.5 mm3.5 mm
Benchmarks
Performance
AnTuTu: 276006(v8)

GeekBench: 1686 (v5.1)

GFXBench: 15fps (ES 3.1 onscreen)
Battery
Battery Type
5000 mAh, non-removable4000 mAh, non-removable
Charging
18W wired, 70% in 67 min (advertised)33W wired

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