Samsung Exhibit II 4G T679 vs Xiaomi Redmi 7A

Samsung Exhibit II 4G T679

Xiaomi Redmi 7A

★ G'olib (4 ta ustunlik)

Parametrlari bo'yicha taqqoslov

Umumiy

Model raqami

MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI

E'lon qilingan vaqti

2011, October. Released 2011, October

2019, May 24

Chiqarilgan sanasi

Discontinued

2019, July 04

Operatsion tizim

Android 2.3.5 (Gingerbread)

Android 9.0 (Pie), upgradable to Android 10, MIUI 12

Ekran

Ekran diagonali

3.7 "

5.45 " ✓

Ekran turi / Texnologiyasi

TFT

IPS LCD

Ekran ruxsati

480 x 800 pixels, 5:3 ratio (~252 ppi density) px

720 x 1440 pixels, 18:9 ratio (~295 ppi density) px

Protsessor

Chipset / Protsessor

Qualcomm MSM8255 Snapdragon S2

Qualcomm SDM439 Snapdragon 439 (12 nm)

Grafik tezlatkich (GPU)

Adreno 205

Adreno 505

Texnologik jarayon

12 nm

Xotira

Tezkor xotira (RAM)

3 GB

Doimiy xotira (ROM)

1 GB

32 GB ✓

Kamera

Asosiy kamera

3.15 MP

13 MP ✓

Old kamera (Selfi)

5 MP

Video yozish sifati

480p

1080p@30fps

Optik stabilizatsiya (OIS)

Batareya

Akkumulyator sig'imi

1500 mAh

4000 mAh ✓

Quvvatlash tezligi

10 W

Tarmoq va Ulanish

SIM-karta turi

Mini-SIM

Dual SIM (Nano-SIM, dual stand-by)

Wi-Fi standarti

Wi-Fi 802.11 a/b/g/n, dual-band, hotspot

Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Bluetooth versiyasi

3.0, A2DP

4.2, A2DP, LE

NFC

Korpus

O'lchamlari

115 x 60 x 11 mm (4.53 x 2.36 x 0.43 in)

146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)

Og'irligi

116 g ✓

165 g

Korpus materiali

Glass front, plastic back, plastic frame

Ovoz

Karnay (Loudspeaker)

Yes

3.5mm audio uyasi

Xususiyatlar

Sensorlar

Accelerometer, proximity, compass

Ultra-Wideband (UWB)

Boshqa

Ranglar

Black

Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue

SAR qiymati

0.74 W/kg (head) \xa0 \xa0 0.76 W/kg (body) \xa0 \xa0

1.00 W/kg (head) \xa0 \xa0 1.12 W/kg (body) \xa0 \xa0

Ulanish qo'shimcha

Joylashuvni aniqlash (GPS)

GPS, A-GPS

GPS, GLONASS, BDS

USB

microUSB 2.0

microUSB 2.0, OTG