Nothing Phone (3a) बनाम Xiaomi Redmi 15R 5G

Nothing Phone (3a)
Nothing
Phone (3a)
Xiaomi Redmi 15R 5G
Xiaomi
Redmi 15R 5G

एक नज़र में

ब्रांड
Nothing
Xiaomi
रिलीज़ की तारीख
मार्च 2025, 1 साल 3 महीने पहले
सितंबर 2025, 9 महीने पहले
AnTuTu
810.000 Antutu v10 Overall performance better than 81% of devices
415.000 Antutu v10 Overall performance better than 68% of devices
लॉन्च कीमत
—
CN¥ 1,099.00 ($ 160.76)

डिस्प्ले

आकार
6.77"
6.9"
रिज़ॉल्यूशन
1080 x 2392 px FHD+
720 x 1600 px HD+
प्रकार
AMOLED
LCD IPS
घनत्व
388 ppi High Density
254 ppi Medium Density
आस्पेक्ट रेशियो
20:9
20:9
विशेषताएँ
Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Brightnes 800 cd/m² (typ), Peak brightness - 3000 cd/m², Max brightness HBM - 1300 cd/m², 1000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, 3D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless
Water Drop Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 800 cd/m², 1200:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, DC dimming, Scratch resistant, Capacitive, Multi-touch, Frameless

प्रदर्शन

चिपसेट
Qualcomm Snapdragon 7s Gen3
MediaTek Dimensity 6300
CPU
1x2.5GHz Cortex A720 +3x2.4GHz Cortex A720 +4x1.8GHz Cortex A520
2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
CPU प्रकार
Octa-Core
Octa-Core
प्रोसेस
4 nm
6 nm
आवृत्ति
2.5 GHz
2.4 GHz
GPU
Adreno 810 480MHz
Arm Mali-G57 MC2
RAM
8 GB
4 GB
RAM प्रकार
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

रियर कैमरा

रिज़ॉल्यूशन
50 Mpx
13 Mpx
अपर्चर
ƒ/ 1.88
ƒ/ 1.8
सेंसर
Samsung GN9
—
पिक्सेल आकार
1.00 µm
—
सेंसर आकार
1/1.56"
—
फ्लैश
LED
LED
ऑप्टिकल स्थिरीकरण
Yes
No
स्लो मोशन
Yes, 240 fps
Yes, 60 fps
विशेषताएँ
4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), 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
Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

फ्रंट कैमरा

रिज़ॉल्यूशन
32 Mpx
5 Mpx
अपर्चर
ƒ/ 2.2
ƒ/ 2.0
सेंसर
Samsung S5KKD1
—
पिक्सेल आकार
0.70 µm
—

बैटरी

क्षमता
5000 mAh
6000 mAh
प्रकार
Li-Polymer
Li-Polymer
फास्ट चार्ज
Yes , 50.0W
Yes , 33.0W
चार्ज साइकल
1400 cycles
—
रनटाइम
~ 44h
—
विशेषताएँ
Non-removable
Non-removable

स्टोरेज

क्षमता
128 GB
128 GB
प्रकार
UFS Storage 2.2
UFS Storage 2.2
SD स्लॉट
No
Yes , Slot for SD or second SIM card

बॉडी

आयाम
77.5 mm 163.5 mm 8.3 mm Print 3D Model
79.5 mm 171.6 mm 8.0 mm Print 3D Model
वजन
201 g
205 g
सामग्री
Polycarbonate
Plastic
रंग
Black White Blue
Black Silver Purple Green
पानी/धूल प्रतिरोध
IP64
IP64
गिरने का प्रतिरोध
Class A B C D E 90 drops without defects
—
मरम्मत क्षमता
Class A B C D E
—
उपयोग योग्य सतह
87 %
83 %

सॉफ़्टवेयर

ऑपरेटिंग सिस्टम
Android 15 Android 15
Android 15 HyperOS 2.X (Android 15)
अपडेट
OS updates: 3 years, Security updates: 4 years
—
Google सेवाएँ
With Google Mobile Services
Without Google Mobile services

कनेक्टिविटी

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.4 LELow energy consumption
Bluetooth 5.4 LELow energy consumption
Bluetooth प्रोफाइल
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi विशेषताएँ
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB विशेषताएँ
Charging, OTG
Charging, OTG
नेविगेशन
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1), BeiDou (B2)
GPS, A-GPS, GLONASS, Beidou, Galileo

नेटवर्क

5G
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n40 (2300), n41 (2500), n48 (3500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
B1 (2100), B3 (1800), B5 (850), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
B1 (2100), B5 (850), B6 (800), B8 (900), B19 (800)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)

सेंसर और सुरक्षा

फिंगरप्रिंट
Yes, in screen
Yes, on the side
एक्सेलेरोमीटर
Yes
Yes
जायरोस्कोप
Yes
—
लाइट सेंसर
Yes
Yes
कूलिंग सिस्टम
Yes
Yes
ऑडियो
Dolby Atmos, Stereo Speakers, 2 microphones
—

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