Xiaomi Black Shark 2 vs Xiaomi Redmi 7A

Xiaomi Black Shark 2

Xiaomi Black Shark 2

March, 2019


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Xiaomi Redmi 7A

Xiaomi Redmi 7A

May, 2019


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Xiaomi Black Shark 2 vs Xiaomi Redmi 7A


Xiaomi Black Shark 2

Xiaomi Redmi 7A

Price
EUR: €400EUR: €130
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
163.6 x 75 x 8.8 mm (6.44 x 2.95 x 0.35 in)146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)
Weight
205 g (7.23 oz)165 g (5.82 oz)
Build
Glass front, aluminum back, aluminum frameGlass front, plastic back, plastic frame

Splash resistant
Colors
Black, Silver, BlueMatte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue
Models
SKW-H0, SKW-A0MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI
Display
Type
AMOLED

Always-on display
IPS LCD
Size
6.39 inches, 100.2 cm2 (~81.7% screen-to-body ratio)5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Network
Technology
GSM / CDMA / HSPA / EVDO / 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 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 3, 4, 5, 7, 8, 20, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 20, 38, 40 Global
Memory
Internal Memory
128GB ROM, 6GB RAM

128GB ROM, 8GB RAM

256GB ROM, 8GB RAM

256GB ROM, 12GB RAM
16GB ROM, 2GB RAM

32GB ROM, 2GB RAM

32GB ROM, 3GB RAM
Storage Type
UFS 2.1eMMC 5.1
Card Slot
NomicroSDXC (dedicated slot)
Connectivity
GPRS
YesYes
EDGE
YesYes
Speed
HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 MbpsHSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, aptX HD, LE4.2, A2DP, LE
USB
USB Type-C 2.0microUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, BDS
NFC
NoNo
Camera
Main Camera
Primary: 48 MP, f/1.8, 28mm (wide), 1/2.0", 0.8µm, PDAF

Secondary: 12 MP, f/2.2, 54mm (telephoto), 1.0µm, PDAF, 2x optical zoom
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF China

or

12 MP, f/2.2, 1/2.9", 1.25µm, PDAF Global, India
Camera Features
LED flash, HDR, panoramaLED flash, HDR
Video
4K@30/60fps, 1080p@30fps, 720p@120fps1080p@30fps
Selfie Camera
20 MP, f/2.0, (wide), 1/3", 0.9µm

Features: HDR

Video: 1080p@30fps
5 MP, f/2.2, 1/5.0", 1.12µm

Features: HDR

Video: 1080p@30fps
Multimedia
Radio
NoFM Radio, built-in antenna
Software
Operating System (OS)
Android OS, v9.0 (Pie)Android OS, v9.0 (Pie)
Upgradable
Upgradable to Android 10Upgradable to Android 10
UI
JoyUI 11MIUI 12
Hardware
Chipset
Qualcomm SM8150 Snapdragon 855 (7 nm)Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
Adreno 640Adreno 505
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compassAccelerometer, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes, with stereo speakersYes
Audio Jack
No3.5 mm
Benchmarks
Performance
AnTuTu: 343460 (v7)

GeekBench: 11192 (v4.4)

GFXBench: 36fps (ES 3.1 onscreen)
Battery
Battery Type
Li-Ion 4000 mAh, non-removableLi-Po 4000 mAh, non-removable
Charging
27W wired10W wired
Misc
SAR EU
0.56 W/kg (head) 1.17 W/kg (body)

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