Samsung Galaxy A51 vs Samsung Galaxy S24
Short Description
Samsung Galaxy A51
Screen size: 6.5" / Resolution: 1080 x 2400 px / Main camera: 48 MP & 12 MP & 5 MP & 5 MP / Front camera: 32MP / RAM: 4GB, 6GB, 8GB / Battery power: 4000 mAh / Internal storage: 64GB, 128GB, 256GB / SIM cards: 2 SIM
Samsung Galaxy S24
Screen size: 6.2" / Resolution: 1080 x 2340 px / Main camera: 50 MP & 12 MP & 10 MP / Front camera: 12MP / RAM: 8GB, 12GB / Battery power: 4000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB, 512GB / SIM cards: 1 SIM, 1 eSIM
Key Differences
Samsung Galaxy A51
Samsung Galaxy S24
How is Samsung Galaxy A51 better than Samsung Galaxy S24?
More megapixels front camera: 32MP vs 12MP
Has a larger display diagonal: 6.5" vs 6.2"
Better display resolution: 1080 x 2400 px vs 1080 x 2340 px
Samsung Galaxy A51
Samsung Galaxy S24
How is Samsung Galaxy S24 better than Samsung Galaxy A51?
Faster CPU speed: 2 x 2.9 GHz & 3 x 2.6 GHz & 4 x 2 GHz & 1 x 3.2 GHz vs 4 x 2.3 GHz & 4 x 1.7 GHz
More RAM memory capacity in max option: 8GB, 12GB vs 4GB, 6GB, 8GB
AnTuTu score is about 607% higher
More internal storage in max option: 128GB, 256GB, 512GB vs 64GB, 128GB, 256GB
More megapixels main camera: 50 MP & 12 MP & 10 MP vs 48 MP & 12 MP & 5 MP & 5 MP
Lighter: 167 g (5.89 ounces) vs 172 g (6.07 ounces)
Narrower: 70.6 mm (2.78 inches) vs 73.6 mm (2.9 inches)
Shorter: 147 mm (5.79 inches) vs 158.5 mm (6.24 inches)
More color options: Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue vs Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
The phone is 4 years and 1 month newer
Size Comparison
Samsung Galaxy A51
Samsung Galaxy S24
Height
158.5 mm
(6.24 inches)
Width
73.6 mm
(2.9 inches)
Thickness
7.9 mm
(0.31 inches)
Screen size
6.5"
Weight
172 g
(6.07 ounces)
6.5"
6.2"
Height
147 mm
(5.79 inches)
Width
70.6 mm
(2.78 inches)
Thickness
7.6 mm
(0.3 inches)
Screen size
6.2"
Weight
167 g
(5.89 ounces)
Height
158.5 mm
(6.24 inches)
Width
73.6 mm
(2.9 inches)
Thickness
7.9 mm
(0.31 inches)
Screen size
6.5"
Weight
172 g
(6.07 ounces)
Height
147 mm
(5.79 inches)
Width
70.6 mm
(2.78 inches)
Thickness
7.6 mm
(0.3 inches)
Screen size
6.2"
Weight
167 g
(5.89 ounces)
3D comparison
Samsung Galaxy A51
Samsung Galaxy S24
Samsung Galaxy A51
Samsung Galaxy S24
Expert Score
Score 3.6
Score 3.9
Samsung Galaxy A51
Samsung Galaxy S24
Samsung Galaxy A51
Samsung Galaxy S24
Score 3.6
Score 3.9
TechRadar
Samsung Galaxy A51
Samsung Galaxy S24
PhoneArena
Samsung Galaxy A51
Samsung Galaxy S24
PCMag
Samsung Galaxy A51
Samsung Galaxy S24
Smartprix
Samsung Galaxy A51
Samsung Galaxy S24
Vote for Your option
Samsung Galaxy A51
Vote for Your option
Samsung Galaxy S24
Benchmarks
AnTuTu Score
Samsung Galaxy A51
276,261
Samsung Galaxy S24
1,951,926 +606.55%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
Samsung Galaxy A51
88,502
Samsung Galaxy S24
459,276 +418.94%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
Samsung Galaxy A51
44,652
Samsung Galaxy S24
815,023 +1725.28%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
Samsung Galaxy A51
66,723
Samsung Galaxy S24
369,015 +453.06%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
Samsung Galaxy A51
76,384
Samsung Galaxy S24
308,612 +304.03%
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
3DMark Wild Life benchmark
Samsung Galaxy A51
812
Samsung Galaxy S24
13,154 +1519.95%
Is a cross-platform benchmark designed to test the graphical performance of devices under high GPU load.
Geekbench 6 · Multi-Core
Samsung Galaxy A51
1,052
Samsung Galaxy S24
6,920 +557.79%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Samsung Galaxy A51
331
Samsung Galaxy S24
2,193 +562.54%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Battery Performance
Samsung Galaxy A51
Samsung Galaxy S24
Battery Life
Charging timeComparison videos
100+ views
Samsung Galaxy A51 vs Samsung Galaxy S24 Technical Comparison
Technical Specifications
Show differences
Show differences
Specs
Samsung Galaxy A51
Samsung Galaxy S24
Design
Weight
172 g (6.07 ounces)
167 g (5.89 ounces)
Thickness
7.9 mm (0.31 inches)
7.6 mm (0.3 inches)
Width
73.6 mm (2.9 inches)
70.6 mm (2.78 inches)
Height
158.5 mm (6.24 inches)
147 mm (5.79 inches)
Is weather-sealed (splashproof)
-
✔
Ingress Protection (IP) rating
-
IP68
Waterproof depth rating
-
1.5 m
Volume
92.16 cm³
78.87 cm³
Is dustproof and water-resistant
-
✔
Color options
Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue
Display
Screen size
6.5"
6.2"
Display type
OLED/AMOLED
OLED/AMOLED
Pixel density
405 ppi
416 ppi
Resolution
1080 x 2400 px
1080 x 2340 px
Refresh rate
60Hz
120Hz
Touch sampling rate
-
240Hz
Brightness (typical)
-
1200 nits
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass 3
Gorilla Glass Victus 2
Supports HDR10
-
✔
Supports HDR10+
-
✔
Always-On Display
✔
✔
Contrast ratio
20:1
-
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB, 256GB
128GB, 256GB, 512GB
RAM
4GB, 6GB, 8GB
8GB, 12GB
Android version
Android 10
Android 14
CPU speed
4 x 2.3 GHz & 4 x 1.7 GHz
2 x 2.9 GHz & 3 x 2.6 GHz & 4 x 2 GHz & 1 x 3.2 GHz
GPU clock speed
650 MHz
1009 MHz
Has integrated LTE
✔
✔
RAM speed
2133 MHz
4200 MHz
Semiconductor size
10 nm
4 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.2
-
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
10 threads
Uses HMP
✔
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
11.92 GB/s
64 GB/s
OpenCL version
2
-
EMMC version
5.1
-
DDR memory version
4
5
Maximum memory amount
8GB
24GB
Uses multithreading
-
✔
Thermal Design Power (TDP)
8W
6W
Release date
2019
2024
Has NX bit
✔
✔
L1 cache
64 KB
-
GPU turbo
850 MHz
-
Memory channels
4
-
Has an external memory slot
✔
-
Maximum amount of external memory supported
1000GB
-
Bits executed at a time
128
-
Number of transistors
3000 million
-
VFP version
4
-
Cameras
Main camera
48 MP & 12 MP & 5 MP & 5 MP
50 MP & 12 MP & 10 MP
Front camera
32MP
12MP
Has built-in optical image stabilization
-
✔
Video recording (main camera)
2160 x 30 fps
4320 x 30 fps
Wide aperture (main camera)
f/2 & f/2.2 & f/2.4 & f/2.2
f/1.8 & f/2.2 & f/2.4
Has a dual-tone LED flash
-
✔
Has a BSI sensor
✔
✔
Has phase-detection autofocus for photos
✔
✔
Has continuous autofocus when recording movies
-
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
0x
3x
Number of flash LEDs
1
1
Has a CMOS sensor
-
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
✔
Has laser autofocus
-
✔
Shoots raw
-
✔
Has touch autofocus
✔
✔
Has manual shutter speed
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.2
Has timelapse function
✔
✔
Pixel size (main camera)
0.8 µm & 1.12 µm & 1.12 µm & 1.12 µm
1 µm & 1.4 µm & 1 µm
Supports HDR10 recording
-
✔
Operating system
Has clipboard warnings
-
✔
Has location privacy options
-
✔
Has camera/microphone privacy options
-
✔
Has theme customization
✔
✔
Can play games while they download
-
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
-
✔
Has battery health check
-
✔
Has an extra dim mode
-
✔
Has focus modes
✔
✔
Has dynamic theming
-
✔
Can offload apps
-
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
-
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
Can be used as a PC
-
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
✔
More languages supported
125
125
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
4000 mAh
4000 mAh
Has wireless charging
-
✔
Supports fast charging
✔
✔
Charging speed
25W
25W
Wireless charging speed
-
15W
Has reverse wireless charging
-
✔
Reverse wireless charging speed
-
4.5W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
-
✔
Number of microphones
2
3
Has a socket for a 3.5 mm audio jack
✔
-
Has a radio
✔
-
Features
Has 5G support
-
✔
Wi-Fi version
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac)
Download speed
600 MBits/s
9640 MBits/s
Upload speed
150 MBits/s
2550 MBits/s
Has USB Type-C
✔
✔
USB version
2
3.2
Has NFC
✔
✔
SIM cards
2 SIM
1 SIM, 1 eSIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5
5.3
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
-
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Body sar (eu)
1.59W/kg
-
Supports ant+
✔
-
Head SAR (eu)
0.36W/kg
-
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Samsung Galaxy A51
Vote for Your option
Samsung Galaxy S24
Popular Samsung Galaxy A51 comparisons
Samsung Galaxy A51 vs Samsung Galaxy A71
See comparison
Samsung Galaxy A51 vs Samsung Galaxy A54
See comparison
Samsung Galaxy A51 vs Samsung Galaxy A52
See comparison
Samsung Galaxy A51 vs Samsung Galaxy A53 5G
See comparisonPopular Samsung Galaxy S24 comparisons
Samsung Galaxy S24 vs Samsung Galaxy S24 Plus
See comparison
Samsung Galaxy S24 vs iPhone 15
See comparison
Samsung Galaxy S24 vs Samsung Galaxy S23
See comparison
Samsung Galaxy S24 vs Samsung Galaxy S24 Ultra
See comparison
