Home Phone comparison Samsung Galaxy A15 4G and Xiaomi Redmi Note 8 - Which is better?

Samsung Galaxy A15 4G vs Xiaomi Redmi Note 8

51 out 100
Samsung Galaxy A15 4G
VS
42 out 100
Xiaomi Redmi Note 8
Samsung Galaxy A15 4G
Xiaomi Redmi Note 8

Compared 2 smartphones : Samsung Galaxy A15 4G Manufactured in December, 2023, with display 6.5 with chipsetMediaTek Helio G99, vs Xiaomi Redmi Note 8, Manufactured in September, 2019 with chipsetQualcomm Snapdragon 665. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy A15 4G
  • Larger display: 6.5in
  • Higher refresh rate: 90Hz
  • Higher battery capacity: 5000mAh vs 4000mAh
  • Newer Bluetooth version: 5.3 vs 5
  • Supports Dolby Atmos
Reasons to choose Xiaomi Redmi Note 8
  • Higher pixel density: 409ppi
  • Lighter design: 190g vs 200g
  • Infrared port

Versions

Available versions and configurations
Memory Options - 4/128 GB
- 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB		 - 3/32 GB
- 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB

Review

Key Specs Samsung Galaxy A15 4G and Xiaomi Redmi Note 8
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Samsung Galaxy A15 4G
vs
Xiaomi Redmi Note 8

Display

Display quality comparison
Type Super AMOLED IPS LCD
Size 6.5 in 6.3 in
Resolution 1080x2340 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 396 ppi 409 ppi
Refresh rate 90 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 800 nits 450 nits
HDR support No No
Screen-to-body ratio 84.4 % 81.8 %
Features DCI-P3 n/a
Display test
Peak brightness (auto)
Samsung Galaxy A15 4G
805 nits
Xiaomi Redmi Note 8
629 nits
sRGB gamut100 %n/a
PWM (Flicker)187 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A15 4G]

Design & Build

Design and ergonomics comparison
Height 160.1 mm (6.3 in) 158.3 mm (6.23 in)
Width 76.8 mm (3.02 in) 75.3 mm (2.96 in)
Thickness 8.4 mm (0.33 in) 8.4 mm (0.33 in)
Weight 200 g (7.05 oz) 190 g (6.7 oz)
Water resistance No No
Back panel Plastic Glass
Frame Plastic Plastic
Colors - Black
- Blue
- Yellow		 - White
- Black
- Blue
Fingerprint sensor Yes In-Button Yes rear
Screen-to-body ratio
Samsung Galaxy A15 4G
84.4 %
Xiaomi Redmi Note 8
81.8 %

Performance

Testing Samsung Galaxy A15 4G and Xiaomi Redmi Note 8 In benchmarks
Processor
Chipset MediaTek Helio G99 Qualcomm Snapdragon 665
Max Frequency 2200 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 4/1.8 (Kryo 260 Silver (Cortex-A53))
- 4/2 (Kryo 260 Gold (Cortex-A73))
Process TSMC Samsung
Transistor Size 6 nm 11 nm
Neural Processor Yes Hexagon 686
Graphics Mali-G57 MP2 Adreno 610
GPU Cores 128 128
GPU Frequency 1000 MHz 950 MHz
FLOPS 128 GFLOPS 243.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A15 4G
752
Xiaomi Redmi Note 8
508
Geekbench 6 (Multi-Core)
Samsung Galaxy A15 4G
2036
Xiaomi Redmi Note 8
1549
Geekbench 6 (Single-Core)752508
Geekbench 6 (Multi-Core)20361549
Sources: Geekbench v6 [Samsung Galaxy A15 4G]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A15 4G
401068
Xiaomi Redmi Note 8
234980
CPU13447881495
GPU6684334985
Memory8924451998
UX11050366502
NanoReview Score401068234980
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A15 4G
n/a
Xiaomi Redmi Note 8
262
Stabilityn/a98 %
Graphics Testn/a1 fps
Graphics Scoren/a262
Sources: 3DMark [Xiaomi Redmi Note 8]
PCMark 3.0
PCMark 3.0
Samsung Galaxy A15 4G
n/a
Xiaomi Redmi Note 8
6415
Writing scoren/a6541
Web scoren/a5754
Video editingn/a4954
Data manipulationn/a5104
NanoReview Scoren/a6415

Memory

RAM
RAM Size 8 GB - 3 GB
- 4 GB
- 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		- 32 GB
- 64 GB
- 128 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 14 Android 9.0 (Upgradeable to Android 11)
OS Size 23 GB n/a
UI Skin One UI 6 MIUI 12.5 Enhanced

Battery

Volume 5000 mAh 4000 mAh
Max Charging Power 25 W 18 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (47% in 30 min) Yes Quick Charge 4.0 (50% in 35 min)
Full Charge Time 1:21 h 2:05 h
Battery Life Test
Battery Life
Samsung Galaxy A15 4G
26:31
Xiaomi Redmi Note 8
19:18
Web Browsing09:21 h07:46 h
Video Playback15:42 h12:22 h
Games07:54 h05:10 h
Standby Mode137 h88 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8160x6120 pixels 8000x6000 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 240 fps (720p)
Wide-angle lens n/a 118 °
Lenses count Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP		 Standard: 48 MP
Ultra-wide: 8 MP
Macro: 2 MP
Depth: 2 MP
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP48 MP
Aperturef/1.8f/1.8
Focal length26 mm26 mm
SensorHynix Hi5022QSamsung S5KGM2
Sensor size1/2.81/2
Pixel size0.64 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix5 MP8 MP
Aperturef/2.2f/2.2
Focal length17 mm13 mm
SensorSmartSense SC501CSOmnivision OV8856
Sensor size1/51/5
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 13 MP 13 MP
Photo resolution 4128x3096 pixels 4224x3136 pixels
Aperture f/2.0 f/2.0
Focal length 26 mm 2821 mm
Sensor GalaxyCore GC013A Omnivision OV13855
Sensor size 1/3.06 1/2.9
Pixel size 1.12 μm 1.12 μm
Autofocus No No
Stabilization No Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5
Bluetooth features LE LE, HID, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
NFC* Varies by region No
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM 1800 / 1900 / 850 / 900 MHz
3G BandsUMTS B1(2100), B5(850), B8(900)UMTS 1900 / 2100 / 850 / 900 MHz
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)LTE (B34)/B38)/B39)/B40)/B41)/B1900(/B2100(/B2300(/B2500(/B2600()
LTE category1312
5G SupportNoNo

Sound

Speakers Mono Mono
3.5 mm Jack Yes Yes
FM Radio Yes Yes
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy A15 4G
83.8 dB
Xiaomi Redmi Note 8
81.3 dB

Other

Class Budget Mid-range
Announced December, 2023 yr August, 2019 yr
Release Date December, 2023 yr September, 2019 yr
Launch Price ($) 170 190
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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