Compare: Samsung Galaxy A7 (2018) vs Samsung Galaxy A51 5G
General Features
-
6.0"Super AMOLED
-
24MPTriple camera
-
6GB RAMExynos 7885
-
3300 mAhLi-Po
Pros
Low sar value (USA)
SD Card area available
FM Radio support
NFC support
Cons
Brand
Samsung
Announced
Sep 20, 2018
Release Date
October, 2018
Status
Available
Out Price
About 260 EUR
Display
Type
Super AMOLED
Aspect Ratio and PPI
18.5:9 ratio - 411 ppi density
Size
6.0 inches, 91.4 cm2 (~74.4% screen-to-body ratio)
Resolution
1080 x 2220 pixels
Peak brightness (nit)
Protection
Corning Gorilla Glass (unspecified version)
Features
Always-on display
BODY
Colors
Black
Blue
Gold
Pink
Dimensions
159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.30 in)
Weight
168 gr (5.93 oz)
Material
Back: Glass (Corning Gorilla Glass 3)
Frame: Plastic
Frame: Plastic
Certification
Waterproof
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
3.5mm Jack
Yes
NFC
Yes
Infrared
USB Type
microUSB 2.0
Loudspeaker Loudness (dB)
PLATFORM
Chipset
Samsung Exynos 7 Octa 7885
CPU
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
Bits
64Bit
Cores
8
Process technology
14 nm
GPU
Mali-G71
GPU Cores
GPU Frequency
OS
Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
MEMORY
RAM Capacity
4GB/6GB
RAM Type
LPDDR4
Storage
64GB/128GB
SD Card Slot
microSD, up to 1 TB (dedicated slot)
PERFORMANCE SCORES
Antutu Score
116k
Antutu
Geek Bench Score
GeekBench
Single Score
BATTERY
Capacity
3300
Type
Li-Po
Quick Charge Technology
Video Playback Time
17 hours
Fast Charging
Yes
Wireless Charging
Main Camera
First Camera
Resolution
Sensor
Aperture
f/1.7
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fourth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
5664 x 4248 pixels, 24.06 MP
Video Resolution and FPS
1920x1080 (Full) - (30 fps)
Optical Stabilisation (OIS)
No
Electronic Stabilisation (EIS)
Slow Motion Video
Yes
Features
DxOMark Score
Mobile Score (Rear)
Mobile
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
24 MP
Sensor
Aperture
f/2.0
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
1080p@30fps
Features
HDR
CONNECTIVITY
Technology
GSM / HSPA / LTE
2G Bands
GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA - 850 / 900 / 1900 / 2100 - A750F/DS, A750FN/DS
4G Bands
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B17 (700), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
5G Bands
TD-SCDMA
Navigation
Yes, with A-GPS, GLONASS, BDS
Network Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
SIM Card Type
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Number of SIM Area
1
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth
5.0, A2DP, LE
OTHERS
VoLTE
Yes
FM Radio
Yes
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
1.425 W/kg
Head SAR (EU)
0.335 W/kg
Body SAR (USA)
0.467 W/kg
Head SAR (USA)
0.62 W/kg
Additional
Extra
Cooling System
HDMI
General Features
-
6.5"Super AMOLED
-
48MPQuad Camera
-
6/8GB RAMExynos 980
-
4500mAhLi-Po
Pros
SD Card area available
FM Radio support
NFC support
Dual sim support
Cons
Not water resistant
No Infrared
Brand
Samsung
Announced
2020, April 8
Release Date
2020, April
Status
Coming soon
Out Price
Display
Type
Super AMOLED
Aspect Ratio and PPI
20:9 ratio - 405 ppi density
Size
6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels
Peak brightness (nit)
Protection
Corning Gorilla Glass 3
Features
BODY
Colors
Black
White
Pink
Dimensions
158.9 • 73.6 • 8.7 mm (6.26 • 2.90 • 0.34 in)
Weight
187 gr (6.60 oz)
Material
Glass front (Gorilla Glass 3), plastic back, plastic frame
Certification
Waterproof
No
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
3.5mm Jack
Yes
NFC
Yes
Infrared
No
USB Type
2.0, Type-C 1.0 reversible connector, USB On-The-Go
Loudspeaker Loudness (dB)
PLATFORM
Chipset
Exynos 980
CPU
Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
Bits
64Bit
Cores
8 Core
Process technology
8 nm
GPU
Mali-G76 MP5
GPU Cores
GPU Frequency
OS
Android 10.0; One UI 2
MEMORY
RAM Capacity
6GB / 8GB RAM
RAM Type
Storage
128GB ROM
UFS 2.0
UFS 2.0
SD Card Slot
microSDXC (dedicated slot)
PERFORMANCE SCORES
Antutu Score
333k
Antutu
v8
Geek Bench Score
GeekBench
Single Score
BATTERY
Capacity
4500
Type
Li-Po
Quick Charge Technology
Video Playback Time
Fast Charging
Yes, 15W
Wireless Charging
No
Main Camera
First Camera
Resolution
48 MP
Sensor
Aperture
f/2.0
Pixel Size
0.8µm
Sensor Size
1/2.0"
Optical Zoom
Lens
26mm (wide)
Extra
PDAF
Second Camera
Resolution
12 MP
Sensor
Aperture
f/2.2
Pixel Size
Sensor Size
Optical Zoom
Lens
12mm (ultrawide)
Extra
Third Camera
Resolution
5 MP
Sensor
Aperture
f/2.4
Pixel Size
1.12µm
Sensor Size
1/5.0"
Optical Zoom
Lens
25mm (macro)
Extra
Fourth Camera
Resolution
5 MP
Sensor
Aperture
f/2.2
Pixel Size
Sensor Size
Optical Zoom
Lens
Depth
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
48 megapixels
Video Resolution and FPS
2160@30fps, 1080@30/120fps
Optical Stabilisation (OIS)
No
Electronic Stabilisation (EIS)
Yes
Slow Motion Video
Yes
Features
DxOMark Score
Mobile Score (Rear)
Mobile
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
32 MP
Sensor
Aperture
f/2.2
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
1080p@30fps
Features
HDR
CONNECTIVITY
Technology
GSM / HSPA / LTE / 5G
2G Bands
GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA - 850 / 900 / 1900 / 2100
4G Bands
LTE Band - 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
5G Bands
5G SA/NSA
TD-SCDMA
Navigation
Yes, with A-GPS, GLONASS, GALILEO, BDS
Network Speed
HSPA, LTE-A, 5G
SIM Card Type
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Number of SIM Area
2 SIM
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE
OTHERS
VoLTE
Yes
FM Radio
Yes
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
Head SAR (EU)
Body SAR (USA)
Head SAR (USA)
Additional
Extra
Cooling System
No
HDMI