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Samsung Galaxy A51 vs Huawei P40 Lite

Here we compared two mid-range smartphones: the 6.5-inch Samsung Galaxy A51 (with Exynos 9 Octa 9611) that was released on December 12, 2019, against the Huawei P40 Lite, which is powered by HiSilicon Kirin 810 and came out 2 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the gadgets.

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Samsung Galaxy A51
  • Expandable storage via MicroSD card up to 512GB
  • Ability to record video in 4K resolution
  • Delivers 21% higher maximum brightness (636 against 524 nits)
  • More recent OS version: Android 11 versus 10
  • Slow-motion recording at 960FPS
  • Super AMOLED display (versus competitor's LTPS LCD)
  • Supports Dolby Atmos sound technology
  • The front-facing camera can record video at 4K
Reasons to consider the Huawei P40 Lite
  • 87% better performance in AnTuTu Benchmark (329K versus 176K)
  • Shows 41% longer battery life (121 vs 86 hours)
  • Faster storage type - UFS 2.1 versus UFS 2.0
  • More energy-efficient CPU – Kirin 810
  • 67% faster in single-core GeekBench 5 test: 589 and 353 points

Review

Display
Screen quality, color accuracy, brightness
Performance
CPU/GPU performance in apps and games
Battery
Battery life, charging type and speed
Camera
Photo and video recording quality
Connectivity
Networks, ports, data transmission
NanoReview score
Final comparison evaluation

Value for money

You can enter your local price of these phones (in USD or any other currency) and click on the "Calculate" button to see which one has a better value for money.
Price

Tests and specifications

Comparison table of technical specifications and tests
Phone:
vs

Display

Type Super AMOLED LTPS LCD
Size 6.5 inches 6.4 inches
Resolution 1080 x 2400 pixels 1080 x 2310 pixels
Aspect ratio 20:9 19.2:9
PPI 405 ppi 398 ppi
Refresh rate 60 Hz 60 Hz
HDR support No Yes, HDR10
Screen protection Corning Gorilla Glass 3 Tempered glass
Screen-to-body ratio 87.4% 83.5%
Display features - Always-On Display -
Display tests
RGB color space 98.8% 98.8%
PWM 242 Hz Not detected
Response time 25 ms 38.4 ms
Contrast ∞ Infinity 976:1
Max. Brightness
Galaxy A51 +21%
636 nits
524 nits
Sources: NotebookCheck [1], [2]

Design and build

Height 158.5 mm (6.24 inches) 159.2 mm (6.27 inches)
Width 73.6 mm (2.9 inches) 76.3 mm (3 inches)
Thickness 7.9 mm (0.31 inches) 8.7 mm (0.34 inches)
Weight 172 gramm (6.07 oz) 183 gramm (6.46 oz)
Waterproof No No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors White, Black Black, Green
Fingerprint scanner Yes, in-display Yes, in home button
Screen-to-body ratio
87.4%
83.5%

Performance

Tests of Samsung Galaxy A51 and Huawei P40 Lite in the benchmarks
SoC
Chipset Samsung Exynos 9 Octa 9611 HiSilicon Kirin 810
Max. clock 2300 MHz 2270 MHz
CPU cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4 cores at 1.7 GHz: Cortex-A53
- 4 cores at 2.3 GHz: Cortex-A73
- 6 cores at 1.9 GHz: Cortex-A55
- 2 cores at 2.2 GHz: Cortex-A76
Lithography process 10 nanometers 7 nanometers
Graphics Mali-G72 MP3 Mali-G52 MP6
GPU clock 850 MHz 820 MHz
FLOPS ~259 GFLOPS ~551 GFLOPS
Memory
RAM size 4, 6 GB 6, 8 GB
Memory type LPDDR4X LPDDR4X
Memory clock 1866 MHz 2133 MHz
Channels 2 2
Storage
Storage size 64, 128 GB 128 GB
Storage type UFS 2.0 UFS 2.1
Memory card MicroSD Nano Memory
Memory card max. size Up to 512 GB Up to 256 GB

Benchmarks

Geekbench 5 (Single-Core)
P40 Lite +67%
589
Geekbench 5 (Multi-Core)
1300
P40 Lite +43%
1854
AnTuTu Benchmark 8
176513
P40 Lite +87%
329237

Software

Operating system Android 10 (Can be upgraded to Android 11) Android 10.0
ROM One UI 3.0 EMUI 10
OS size 23 GB 14.6 GB

Battery

Specifications
Capacity 4000 mAh 4200 mAh
Charge power 15 W 40 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging No No
Reverse charging No No
Fast charging Yes (40% in 35 min) Yes (70% in 30 min)
Full charging time 1:50 hr 1:10 hr

Battery life tests

Web browsing (Wi-Fi)
13:21 hr
P40 Lite +37%
18:04 hr
Watching videos (Player)
14:22 hr
P40 Lite +10%
15:58 hr
Talk (3G)
21:51 hr
P40 Lite +54%
33:21 hr

Camera

Specs and camera test of smartphones
Main camera
Matrix 48 megapixels 48 megapixels
Image resolution 8000 x 6000 8000 x 6000
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording Up to 30FPS No
1080p video recording Up to 120FPS Up to 30FPS
Slow motion 960 FPS (720p) 480 FPS (720p)
Angle of widest lens 120° 120°
Lenses 4 (48 MP + 12 MP + 5 MP + 5 MP) 4 (48 MP + 8 MP + 2 MP + 2 MP)
Wide (main) lens - 48 MP
- Aperture: f/2.0
- Focal length: 26 mm
- Pixel size: 0.8 micron
- Sensor: 1/2", Samsung S5KGM2 (ISOCELL CMOS)
- Phase autofocus
- 48 MP
- Aperture: f/1.8
- Focal length: 26 mm
- Pixel size: 1.6 micron
- Sensor: 1/2.0" (BSI CMOS)
- Phase autofocus
Ultra-wide lens - 12 MP
- Aperture: f/2.2
- Focal length: 13 mm
- Pixel size: 1.12 micron
- 8 MP
- Aperture: f/2.4
Macro lens - 5 MP
- Aperture: f/2.4
- Focal length: 40 mm
- Pixel size: 1.12 micron
- 2 MP
- Aperture: f/2.4
- Focal length: 27 mm
- Pixel size: 1.75 micron
- Sensor: 1/5.0" (CMOS)
Depth lens - 5 MP
- Aperture: f/2.2
- Pixel size: 1.12 micron
- Sensor: 1/5.0" (CMOS)
- 2 MP
- Aperture: f/2.4
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
Selfie camera
Megapixels 32 megapixels 16 megapixels
Image resolution 6560 x 4928 4920 x 3264
Aperture f/2.2 f/2.0
Focal length 26 mm -
Pixel size 0.8 microns 1 microns
Sensor type ISOCELL CMOS BSI CMOS
Sensor size 1/2.8" 1/3.1"
Video resolution 2160p (4K) при 30 FPS 1080p (Full HD) при 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 b/g/n/ac) Wi-Fi 5 (802.11 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 5
Bluetooth features PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP LE, 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 GPS, GLONASS, Beidou
NFC* Yes Yes
Infrared port No No
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Active
eSIM support* No No
Hybrid slot No Yes
LTE Cat* 12 12
5G support No No

Sound

Speakers Mono Mono
Headphone audio jack Yes Yes
FM radio Yes Yes
Dolby Atmos Yes No
Speakers test
Max. loudness
81.7 dB
n/a

Other

Category Mid-range Mid-range
Announced December 2019 February 2020
Release date December 2019 March 2020
Launch price ~ 250 USD ~ 275 USD
SAR (head) 0.596 W/kg -
SAR (body) 1.45 W/kg -
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the performance, battery life, and connectivity are more important to you, then choose the Huawei P40 Lite. But if the software, camera, design, and sound are more of a priority – go for the Samsung Galaxy A51.

Cast your vote

So, which phone would you choose?
111 (27.6%)
291 (72.4%)
Total votes: 402

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