Samsung Galaxy A34 5G vs Samsung Galaxy A51 5G

Compared 2 smartphones : Samsung Galaxy A34 5G Manufactured in March, 2023, with display 6.6 with chipsetMediaTek Dimensity 1080, vs Samsung Galaxy A51 5G, Manufactured in June, 2020with chipsetSamsung Exynos 980. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy A34 5G
  • Larger display: 6.6in
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 5000mAh vs 4500mAh
  • Newer Bluetooth version: 5.3 vs 5
Reasons to choose Samsung Galaxy A51 5G
  • Higher pixel density: 405ppi
  • Lighter design: 187g vs 199g

Versions

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

Review

Key Specs Samsung Galaxy A34 5G and Samsung Galaxy A51 5G
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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Super AMOLED Super AMOLED
Size 6.6 in 6.5 in
Resolution 1080x2340 pixels 1080x2400 pixels
Aspect ratio 19.5:9 20:9
Pixel density 390 ppi 405 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 1000 nits 400 nits
HDR support No No
Screen-to-body ratio 84.9 % 87.3 %
Features - DCI-P3
- Always-On Display
Always-On Display
Display test
Peak brightness (auto)
Samsung Galaxy A34 5G
1008 nits
Samsung Galaxy A51 5G
639 nits
sRGB gamut100 %n/a
PWM (Flicker)253 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 161.3 mm (6.35 in) 158.9 mm (6.26 in)
Width 78.1 mm (3.07 in) 73.6 mm (2.9 in)
Thickness 8.2 mm (0.32 in) 8.7 mm (0.34 in)
Weight 199 g (7.02 oz) 187 g (6.6 oz)
Water resistance IP67 No
Back panel Plastic Plastic
Frame Plastic Metal
Colors - Black
- Silver
- Green
- Purple
- White
- Black
- Pink
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy A34 5G
84.9 %
Samsung Galaxy A51 5G
87.3 %

Performance

Testing Samsung Galaxy A34 5G and Samsung Galaxy A51 5G In benchmarks
Processor
Chipset MediaTek Dimensity 1080 Samsung Exynos 980
Max Frequency 2600 MHz 2200 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.6 (Cortex-A78)
- 6/1.8 (Cortex-A55)
- 2/2.2 (Cortex-A77)
Process TSMC Samsung
Transistor Size 6 nm 8 nm
Neural Processor MediaTek APU 3.0 Yes
Graphics Mali-G68 MP4 Mali-G76 MP5
GPU Cores 256 180
GPU Frequency 800 MHz 700 MHz
FLOPS 686 GFLOPS 262.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A34 5G
1047
Samsung Galaxy A51 5G
863
Geekbench 6 (Multi-Core)
Samsung Galaxy A34 5G
2557
Samsung Galaxy A51 5G
2112
Geekbench 6 (Single-Core)1047863
Geekbench 6 (Multi-Core)25572112
AnTuTu 10
AnTuTu 10
Samsung Galaxy A34 5G
550223
Samsung Galaxy A51 5G
406776
CPU172683130998
GPU11719885094
Memory11309386339
UX147249104345
NanoReview Score550223406776
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A34 5G
2302
Samsung Galaxy A51 5G
n/a
Max Surface Temp.37.5 °Cn/a
Stability99 %n/a
Graphics Test13 fpsn/a
Graphics Score2302n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy A34 5G
11700
Samsung Galaxy A51 5G
n/a
Writing score14674n/a
Web score9843n/a
Video editing7467n/a
Data manipulation10972n/a
NanoReview Score11700n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB
6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB
128 GB
Storage TypeUFS 2.2UFS 2.0
Memory CardMicroSDMicroSD

Software

OS Android 13 (Upgradeable to Android 14) Android 10 (Upgradeable to Android 13)
OS Size 38 GB 22.7 GB
UI Skin One UI 6.1 One UI 5.0

Battery

Volume 5000 mAh 4500 mAh
Max Charging Power 25 W 15 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (49% in 30 min) Yes (40% in 40 min)
Full Charge Time 1:55 h 2:05 h
Battery Life Test
Battery Life
Samsung Galaxy A34 5G
26:03
Samsung Galaxy A51 5G
18:19
Web Browsing10:42 h07:25 h
Video Playback15:54 h12:09 h
Games06:24 h05:11 h
Standby Mode122 h81 h

Main camera

Matrix 48 MP 48 MP
Photo resolution 8000x6000 pixels 8000x6000 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
Slow Motion 480 fps (720p) 960 fps (720p)
Wide-angle lens 123 ° 123 °
Lenses count Standard: 48 MP
Ultra-wide: 8 MP
Macro: 5 MP
Standard: 48 MP
Ultra-wide: 12 MP
Macro: 5 MP
Depth: 5 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix48 MP48 MP
Aperturef/1.8f/2.0
Focal length26 mm26 mm
SensorSony IMX582Samsung S5KGM2
Sensor size1/2.01/2
Pixel size0.8 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal lengthn/a13 mm
SensorSamsung S5K4HAYXn/a
Sensor size1/4.0n/a
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy A34 5G
99
Samsung Galaxy A51 5G
90
Video quality
Samsung Galaxy A34 5G
78
Samsung Galaxy A51 5G
86
Overall camera score
Samsung Galaxy A34 5G
92
Samsung Galaxy A51 5G
87
Bokeh45n/a
Preview48n/a
Zoom76n/a

Front camera

Matrix 13 MP 32 MP
Photo resolution 4160x3120 pixels 6560x4928 pixels
Aperture f/2.2 f/2.2
Focal length 26 mm 26 mm
Sensor Sony IMX258 Samsung S5KGD1
Sensor size 1/3.1 1/2.8
Pixel size 1.12 μm 0.8 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Samsung Galaxy A34 5G
n/a
Samsung Galaxy A51 5G
100
Video quality
Samsung Galaxy A34 5G
n/a
Samsung Galaxy A51 5G
119

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 PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, 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
- Galileo
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM 850 / 900 / 1800 / 2100 / 2600
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)UMTS 850 / 900 / 1900 / 2100
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B26/B28/B32/B38/B40/B41/B66)LTE (B850/B900/B1800/B2100/B2600)
LTE categoryn/a12
5G SupportYesYes

Sound

Speakers Stereo Mono
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy A34 5G
90.4 dB
Samsung Galaxy A51 5G
n/a

Other

Class Mid-range Mid-range
Announced March, 2023 yr April, 2020 yr
Release Date March, 2023 yr June, 2020 yr
Launch Price ($) 390 499
Sensors - Hall Sensor
- Gyroscope
- 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

After analyzing the data, we consider Samsung Galaxy A34 5G the clear winner in this comparison.

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