Samsung Galaxy A8 vs Xiaomi Redmi Note 12S Comparison and Differences

Smartphone 1

Samsung Galaxy A8

Samsung Galaxy A8

Smartphone 2

Xiaomi Redmi Note 12S

Xiaomi Redmi Note 12S

Smartphone 3

Samsung Galaxy A8 or Xiaomi Redmi Note 12S Specs Comparison

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Common specs

Brand and model Samsung Galaxy A8 Xiaomi Redmi Note 12S
Rating (+) (+)
Release date 2015, July 2023, March 06
Dimensions (HxWxD) 158 x 76.8 x 5.9 mm | 6.22 x 6.22 x 3.02 in 159.9 x 73.9 x 8.1 mm | 6.3 x 6.3 x 2.91 in
Weight 151 g | 5.33 oz 176 g | 6.21 oz
Body Build Front glass, aluminum frame, plastic back
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Colors Pearl White, Midnight Black, Champagne Gold Onyx Black, Ice Blue, Pearl Green
Battery 3050 mAh,  Non-removable Li-Ion 5000 mAh, Li-Po, non-removable
Battery life Talking time - Up to 17 h (3G)
Music play - Up to 51 h
Approximate price 250 EUR $ 220
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Screen

Technology Super AMOLED AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.7" in 6.43" in
Screen area 89.6 cm2 99.8 cm2
Screen format 16:9 (height:width) 20:9 (height:width)
Screen to body ratio 73.8% 84.5%
Screen resolution 1080 x 1920 px 1080 x 2400 px
Screen PPI /points per inch/ 386 PPI 409 PPI
Screen protection Corning Gorilla Glass 4 Corning Gorilla Glass 5
Other specs - 90Hz, 700 nits (HBM), 1000 nits (peak)
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Camera and Video

Rear camera, main 16 MP, Single 108 MP, Triple
Camera specs -16 MP, f/1.9, 31mm (standard), AF -108 MP, f/1.9, (wide), 1/1.52", 0.7µm, PDAF
-8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
-2 MP, f/2.4, (macro)
Functions LED flash, panorama, HDR LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
DxOMark Main Score 79
DxOMark Photo 82
DxOMark Video 74
Front camera, selfie 5 MP, Single 12 MP, Single
Specifications 5 MP, f/1.9, 23mm (wide) 16 MP, f/2.4, (wide)
Video 1080p@30fps 1080p@30fps

Performance

Operating system - OS Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow) Android 13, MIUI 14
Chipset - Qualcomm MSM8939 Snapdragon 615 (28 nm) - Mediatek Helio G96 (12 nm)
CPU - Octa-core (4x1.8 GHz Cortex-A53 & 4x1.3 GHz Cortex-A53) - Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 405 Mali-G57 MC2
External memory microSD, up to 256 GB (dedicated slot) microSDXC (dedicated slot)
Internal memory 32 GB, 2 GB RAM 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM

Benchmark

Antutu 10 Total 396386
Antutu 10 CPU 127599
Antutu 10 GPU 63455
Antutu 10 Mem 95786
Antutu 10 UX 127599
Antutu 9 Total 302234
GeekBench 5 Single Core 588
GeekBench 5 Multi-Core 1786

Communication and Connectivity

SIM card Nano-SIM Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - LTE
Speed HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps HSPA, LTE-A
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) GPS (L1), GLONASS (G1), GALILEO (E1), BDS (B1)
NFC Yes Yes (market/region dependent)
USB microUSB 2.0 USB Type-C 2.0
Bluetooth 4.1, A2DP, EDR, LE 5.2, A2DP, LE
Harmful irradiation
SAR EU - 0.32 W/kg (head)     0.55 W/kg (body)    

Music and Audio

Radio FM radio, RDS, recording
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic

Other features

Sensors - Fingerprint (front-mounted), accelerometer, proximity, compass - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port
Other extras
- ANT+

- Virtual proximity sensing
- Fast charging 33W
- IP53, dust and splash resistant

Reviews and Opinions on Samsung Galaxy A8 and Xiaomi Redmi Note 12S

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