Samsung Galaxy A8 Duos vs Xiaomi Redmi Note 17
Product
Price
299 USD
299 USD
Status
Discontinued
Available
Brand
Samsung Mobile
Xiaomi Mobiles
Model No
Galaxy A8 Duos
26081RA18G
Launch Date
2015, July 21
2026, August 27
Website
samsung.com/latin_en/business/smartphones/galaxy-a8-sm-a530-duos/sm-a530fzdjtpa/
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 - A800F, A800Y
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 40 - A800F ,3, 8, 28 - A800Y
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps
HSPA, LTE, 5G
5G bands
SA/NSA
Dimensions
158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in)
169.7 x 79.1 x 8.5 mm (6.68 x 3.11 x 0.33 in)
Weight
151 g (5.33 oz)
225 g (7.94 oz)
Build
Corning Gorilla Glass 4
IP65 dust tight and water resistant (low pressure water jets)
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Pearl White, Midnight Black, Champagne Gold
Celestial Purple, Sky Teal, Black
Type
Super AMOLED capacitive touchscreen, 16M colors
AMOLED, 120Hz, 1200 nits (HBM), 1800 nits (peak)
Size
5.7 inches, 89.6 cm2 (~73.8% screen-to-body ratio)
6.99 inches, 118.7 cm2 (~88.4% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~386 ppi density)
1080 x 2396 pixels (~375 ppi density)
OS
Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow)
Android 16, HyperOS 3
Chipset
Qualcomm MSM8939 Snapdragon 615 (28 nm) - A800Y
Exynos 5430 Octa (20 nm) - A800F
Qualcomm SM4450-AF Snapdragon 4 Gen 4
CPU
Octa-core (4x1.8 GHz Cortex-A53 & 4x1.3 GHz Cortex-A53) - A800Y
Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) - A800F
Octa-core (2x2.3 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
Adreno 405 - A800Y
Mali-T628 MP6 - A800F
Adreno 613
RAM
2GB
6GB/8GB
Storage
32GB
128GB/256GB
UFS 2.2
Card Slot
microSDXC (uses shared SIM slot)
microSDXC
Lens 1
16 MP, f/1.9, 31mm (standard), AF
50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF
Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30fps
Lens 1
5 MP, f/1.9, 23mm (wide)
16 MP, f/2.5, (wide)
Video
1080p@30fps
1080p@30fps
Capacity
Li-Ion 3050 mAh, non-removable
Si/C Li-Ion 8000 mAh
Talk Time
Up to 17 h (3G)
Charging
45W wired, PD3.0
22.5W reverse wired
Sensors
Fingerprint (front-mounted), accelerometer, proximity, compass ,ANT+
Fingerprint (under display, optical), accelerometer, compass
Virtual proximity sensing
Loudspeaker
Yes
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.1, A2DP, EDR, LE
5.1, A2DP, LE
GPS
A-GPS, GLONASS/ BDS (market dependant)Radio,FM radio, RDS, recording
GPS, GALILEO, GLONASS, BDS
NFC
Yes, with A-GPS, GLONASS/ BDS (market dependant)
Yes
Radio
FM radio, RDS, recording
USB
microUSB 2.0
USB Type-C 2.0, OTG