Vivo Y21d बनाम Xiaomi 15 Ultra

Vivo Y21d
Vivo
Y21d
Xiaomi 15 Ultra
Xiaomi
15 Ultra

एक नज़र में

ब्रांड
vivo
Xiaomi
रिलीज़ की तारीख
नवंबर 2025, 7 महीने पहले
फ़रवरी 2025, 1 साल 4 महीने पहले
AnTuTu
222.000 Antutu v10 Overall performance better than 56% of devices
2.966.580 Antutu v11 Overall performance better than 98% of devices
लॉन्च कीमत
—
€ 1,499.00 ($ 1,754.98)

डिस्प्ले

आकार
6.68"
6.73"
रिज़ॉल्यूशन
720 x 1608 px HD+
1440 x 3200 px WQHD+
प्रकार
LCD IPS
AMOLED
घनत्व
264 ppi Medium Density
521 ppi Very high density
आस्पेक्ट रेशियो
20:9
20:9
विशेषताएँ
Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 83% NTSC, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 300 Hz, Peak brightness - 3200 cd/m², 8000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DC dimming, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dragontrail Pro glass, Corning Gorilla Glass Victus 2, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

प्रदर्शन

चिपसेट
Unisoc Tiger T612 / T7225
Qualcomm Snapdragon 8 Elite
CPU
2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
CPU प्रकार
Octa-Core
Octa-Core
प्रोसेस
12 nm
3 nm
आवृत्ति
1.8 GHz
4.32 GHz
GPU
Mali-G57 MP1
Adreno 830
RAM
4 GB
16 GB
RAM प्रकार
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

रियर कैमरा

रिज़ॉल्यूशन
50 Mpx
50 Mpx
अपर्चर
ƒ/ 1.8
ƒ/ 1.6
फ्लैश
Dual LED
Dual LED
ऑप्टिकल स्थिरीकरण
No
Yes
स्लो मोशन
Yes, 120 fps
Yes, 1920 fps
विशेषताएँ
Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, RAW 14 bits
सेंसर
—
Sony LYT-900
पिक्सेल आकार
—
1.60 µm
सेंसर आकार
—
1"

फ्रंट कैमरा

रिज़ॉल्यूशन
5 Mpx
32 Mpx
अपर्चर
ƒ/ 2.2
ƒ/ 2.0
सेंसर
—
Omnivision OV32B
पिक्सेल आकार
—
0.70 µm

बैटरी

क्षमता
6500 mAh
5410 mAh
प्रकार
Li-Ion
Si-Carbon Li-Ion
फास्ट चार्ज
Yes , 44.0W
Yes , 90.0W
विशेषताएँ
Non-removable
Wireless charging, Reverse charging, Non-removable
वायरलेस चार्जिंग
—
80W wireless charging, 10W reverse charging
चार्ज साइकल
—
1000 cycles
रनटाइम
—
~ 59h

स्टोरेज

क्षमता
128 GB
512 GB
प्रकार
eMMC 5.1 Storage
UFS Storage 4.1
SD स्लॉट
Yes , Independent SD slot
No

बॉडी

आयाम
77.0 mm 166.1 mm 8.4 mm Print 3D Model
75.3 mm 161.3 mm 9.4 mm Print 3D Model
वजन
209 g
226 g
सामग्री
Plastic , Splash resistant design
Aluminium alloy , Ceramics , Titanium
रंग
Green Coral
Black White Silver
पानी/धूल प्रतिरोध
IP68, IP69
IP68, IP69
उपयोग योग्य सतह
83 %
90 %
गिरने का प्रतिरोध
—
Class A B C D E 90 drops without defects
मरम्मत क्षमता
—
Class A B C D E

सॉफ़्टवेयर

ऑपरेटिंग सिस्टम
Android 15 Funtouch OS 15 (Android 15)
Android 15 HyperOS 2.X (Android 15)
Google सेवाएँ
With Google Mobile Services
With Google Mobile Services
अपडेट
—
OS updates: 4 years, Security updates: 7 years

कनेक्टिविटी

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
Bluetooth
Bluetooth 5.2 LELow energy consumption
Bluetooth 6.0 LELow energy consumption
Bluetooth प्रोफाइल
A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), OBEX (OBject EXchange), APT-x, LDAC, SBC, AAC, Apt-x Adaptive
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Wi-Fi विशेषताएँ
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB
USB Type-C
USB Type-C
USB विशेषताएँ
Charging, OTG
Charging, OTG
नेविगेशन
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

नेटवर्क

4G LTE
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
3G
B1 (2100), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)
5G
—
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n75 (1500), n77 (3700), n78 (3500), n79 (4700), n84 (2100)

सेंसर और सुरक्षा

फिंगरप्रिंट
Yes, on the side
Yes, in screen
एक्सेलेरोमीटर
Yes
Yes
जायरोस्कोप
Yes
Yes
प्रॉक्सिमिटी
Yes
Yes
लाइट सेंसर
Yes
Yes
कूलिंग सिस्टम
No
Yes
बैरोमीटर
—
Yes
ऑडियो
—
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones

Vivo Y21d के साथ तुलना

Xiaomi 15 Ultra के साथ तुलना