Compare: Samsung Galaxy A8 (2018) vs Samsung Galaxy A40
General Features
						  - 
								5.6"Super AMOLED
- 
								16MPSingle camera
- 
								4GB RAMExynos 7885
- 
								3000 mAhLi-Ion
Pros
							Low sar value (USA)
								SD Card area available
								FM Radio support
								NFC support
							Cons
							Brand
							   Samsung
							Announced
							   Dec 19, 2017
							Release Date
							   Jan  6, 2018
							Status
								Available
							Out Price
								About 270 EUR
							Display 
							Type
								Super AMOLED 
							Aspect Ratio and PPI
							    18.5:9 ratio - 441 ppi density
							Size
							   5.6 inches, 79.6 cm2 (~75.6% screen-to-body ratio)
							Resolution
							   1080 x 2220 pixels
							Peak brightness (nit)
							   
							Protection
							   Corning Gorilla Glass 4
							Features
							   Always-on display
							BODY 
							Colors
							    Black
  Orchid Grey
  Gold
  Blue
Dimensions
							   149.2 x 70.6 x 8.4 mm (5.87 x 2.78 x 0.33 in)
							Weight
							   172 gr (6.07 oz)
							Material
							   Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum
							Frame: Aluminum
Certification
							   IP68
							Waterproof
							   Yes
							Sensors
							   Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
							3.5mm Jack
							   Yes
							NFC
							   Yes
							Infrared
							   
							USB Type
							   2.0, Type-C 1.0 reversible connector
							Loudspeaker Loudness (dB)
							   
							PLATFORM 
							Chipset
							   Samsung Exynos 5 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 7.1.1 (Nougat), upgradable to Android 9.0 (Pie); One UI
							MEMORY
							RAM Capacity
							   4GB
							RAM Type
							   LPDDR4
							Storage
							   32GB/64GB
							SD Card Slot
							   microSD, up to 256 GB (dedicated slot)
							PERFORMANCE SCORES
							Antutu Score
							   117k
										   Antutu
											   v7 
										   Geek Bench Score
							   1482
										   GeekBench
											  Single Score
										   4206
										   Multi Score
										3035
										   Battery Score
										BATTERY
							Capacity
							   3000 
							Type
							   Li-Ion
							Quick Charge Technology
							   
							Video Playback Time
							   17 hours
							Fast Charging
							   Yes
							Wireless Charging
							   
							Main Camera
						  First Camera
							   Resolution
								  
							   Sensor
								  Samsung S5K2P6SX
							   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
							   4608 x 3456 pixels, 15.93 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)
							   79
										   Mobile
										   82
										   Photo
										74
										   Video
										Selfie Score
							   Selfie
										   Selfie Camera
							  First Camera
							   Resolution
								  16 MP
							   Sensor
								  Samsung S5K3P8SP
							   Aperture
								   f/1.9
							   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
							   
							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 / 1700(AWS) / 1900 / 2100
							4G Bands
							   B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28 (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
							5G Bands
							   
							TD-SCDMA
							   
							Navigation
							   Yes, with A-GPS, GLONASS, BDS
							Network Speed
							   HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 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, EDR, LE
							OTHERS
							VoLTE
							   
							FM Radio
							   Yes
							SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
							Body SAR (EU)
							   1.25 W/kg
							Head SAR (EU)
							   0.241 W/kg
							Body SAR (USA)
							   0.76 W/kg
							Head SAR (USA)
							   0.26 W/kg
							Additional
							   
							Extra
							Cooling System
							   
							HDMI
							   
							General Features
						  - 
								5.9"Super AMOLED
- 
								16MPDual camera
- 
								4GB RAMExynos 7885
- 
								3100 mAhLi-Po
Pros
							SD Card area available
								FM Radio support
								NFC support
								Dual sim support
							Cons
							Not water resistant
								No Infrared
								
								
							 Brand
							   Samsung
							Announced
							   
							Release Date
							   Apr 10, 2019
							Status
								Available
							Out Price
								About 220 EUR
							Display 
							Type
								Super AMOLED 
							Aspect Ratio and PPI
							    19.5:9 ratio - 437 ppi density
							Size
							   5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
							Resolution
							   1080 x 2340 pixels
							Peak brightness (nit)
							   
							Protection
							   Corning Gorilla Glass 3
							Features
							   
							BODY 
							Colors
							    Black
  White
  Blue
  Coral
Dimensions
							   144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
							Weight
							   140 gr (4.94 oz)
							Material
							   Back: Plastic
							Certification
							   
							Waterproof
							   No
							Sensors
							   Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
							3.5mm Jack
							   Yes
							NFC
							   Yes
							Infrared
							   No
							USB Type
							   3.1, Type-C 1.0 reversible connector
							Loudspeaker Loudness (dB)
							   
							PLATFORM 
							Chipset
							   Samsung Exynos 7 Octa 7885
							CPU
							   Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
							Bits
							   64Bit
							Cores
							   8
							Process technology
							   14 nm
							GPU
							   Mali-G71 MP2
							GPU Cores
							   2
							GPU Frequency
							   
							OS
							   Android 9.0 (Pie)
							MEMORY
							RAM Capacity
							   4GB
							RAM Type
							   LPDDR4X
							Storage
							   64GB
							SD Card Slot
							   microSD, up to 1 TB (dedicated slot)
							PERFORMANCE SCORES
							Antutu Score
							   109k
										   Antutu
											  V7
										   Geek Bench Score
							   GeekBench
											  Single Score
										   BATTERY
							Capacity
							   3100 
							Type
							   Li-Po
							Quick Charge Technology
							   
							Video Playback Time
							   14 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
							   4608 x 3456 pixels, 15.93 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
								  25 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
							   
							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
							4G Bands
							   B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
							5G Bands
							   
							TD-SCDMA
							   
							Navigation
							   Yes, with A-GPS, GLONASS, GALILEO, BDS
							Network Speed
							   HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
							SIM Card Type
							   Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
							Number of SIM Area
							   2
							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)
							   1.34 W/kg
							Head SAR (EU)
							   0.49 W/kg
							Body SAR (USA)
							   
							Head SAR (USA)
							   
							Additional
							   
							Extra
							Cooling System
							   
							HDMI
							   
							
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