Vivo Y51a vs Vivo T5x
Price
249 USD
249 USD
Status
Available
Available
Brand
Vivo Mobiles
Vivo Mobiles
Model No
Y51a
V2545
Launch Date
2021, January 08
2026, March 17
Website
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 40
1, 3, 5, 8, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 38, 40, 41 SA/NSA
Dimensions
163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Weight
188 g (6.63 oz)
219 g (7.72 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Titanium Sapphire, Crystal Symphony
Cyber Green, Star Silver
Build
Glass front, plastic frame, plastic back
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Type
IPS LCD
IPS LCD, 120Hz, 1200 nits (HBM)
Size
6.58 inches, 101.5 cm2 (~82.2% screen-to-body ratio)
6.76 inches, 112.1 cm2 (~85.8% screen-to-body ratio)
Resolution
1080 x 2408 pixels, 21:9 ratio (~415 ppi density)
1080 x 2344 pixels, 19.5:9 ratio (~382 ppi density)
OS
Android 11, Funtouch 11
Android 16, OriginOS 6
Chipset
Qualcomm SM6115 Snapdragon 662 (11 nm)
Mediatek Dimensity 7400 Turbo (4 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Adreno 610
Mali-G615 MC2
RAM
8GB
6GB/8GB
Storage
128GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
Lens 1
8 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
50 MP, (wide), 1/2.93", PDAF
Lens 2
8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm
Lens 3
2 MP, f/2.4, (macro)
Features
LED flash, HDR, panorama
Auxiliary lens
Video
4K@30fps, 1080p@30fps, gyro-EIS
4K@30fps, 1080p@30fps, gyro-EIS
Lens 1
16 MP, f/2.0, (wide), 1/3.06" 1.0µm
32 MP, f/2.5, (wide)
Features
HDR
Video
1080p@30fps
4K@30fps, 1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
Si/C Li-Ion 7200 mAh
Charging
Fast charging 18W, 70% in 67 min (advertised)
44W wired, 50% in 43 min
Reverse wired
Bypass Charging
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
No
Radio
FM radio
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, OTG