Samsung SGH-E640 vs Samsung Galaxy Z Fold 6 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

	6.9
Samsung SGH-E640	Samsung Galaxy Z Fold 6
800 mAh	4400 mAh
220x176px	7.6-inch · 2160x1856px
Single camera	Triple camera
	Released · Jul 24, 2024
	12GB · 256GB
	Check prices

Availability

Officially announced
	Jul 10, 2024
Prices (MSRP)
	$1900 \| €1900

Design

Dimensions
3.00 x 1.77 x 0.91 inches 85 x 45 x 23 mm	6.04 x 5.22 x 0.22 inches (~0.26 inches with camera bump) 153.5 x 132.6 x 5.6 mm (~6.7 mm with camera bump)
Folded
	6.04 x2.68 x0.47 inches (153.5 x 68.1 x 12.1 mm)
Weight
3.17 oz (90.0 g)	8.43 oz (239.0 g)
Materials
	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
	Water, Dust; IP48
Biometrics
	Fingerprint (touch)
Features
Numeric keypad, Soft keys
Keys
	Right: Volume control, Lock/Unlock key
Colors
	Silver Shadow, Pink, Navy, Crafted Black, White

Display

Size
	7.6-inch, 90.56% screen-to-body
Type
TFT	Dynamic AMOLED, 120Hz, HDR, 2600 nits
Resolution
220x176px	2160x1856px, 21.9:18 ratio, 375 PPI
Colors
262 144
Features
	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
	6.3 inches 2376 x968 px Dynamic AMOLED 120Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity senso
Additional display
64 x80 px, OLED, Colors: 65 536

Hardware

System chip
	Snapdragon 8 Gen 3 for Galaxy SM8650-AC (4 nm)
Processor
	Octa-core 1x3.40GHz Cortex-X4 3x3.15GHz Cortex-A720 2x2.96GHz Cortex-A720 2x2.27GHz Cortex-A520
GPU
	Adreno 750
Memory
	12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 12GB/1024GB
Storage expansion
	not expandable
OS
	Android (15, 14)

Battery

Type
800 mAh, Li - Ion	4400 mAh, Li - Polymer
Charging
	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 15.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 33min

Browsing

12h 42min

Video

7h 1min

Gaming

10h 30min

Camera

Rear
Single camera	Triple camera
Main camera
1.3 MP	50 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 23 mm Sensor size: 1/1.57" Pixel size: 1.0 μm
Second camera
	12 MP (Telephoto, OIS, PDAF) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.2" Pixel size: 1.12 μm
Third camera
	10 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 66 mm Sensor size: 1/3.94" Pixel size: 1.0 μm
Flash
Yes	LED
Video recording
Yes	8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) Continuous autofocus, EIS, 10-bit HDR
Front
	4 MP (Under-screen, HDR) Folded: 10 MP Video capture: 4K UHD (30 fps)

N/A

Overall

N/A

Photo

N/A

Video

142

Overall

147

Photo

136

Video

Connectivity & Features

Bluetooth
1.2	5.3
WLAN
	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Yes	Type-C, USB 3.2
Sensors
	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Computer sync, SyncML	NFC

Multimedia

Headphones
	No 3.5mm jack
Speakers
	Earpiece, Multiple speakers
Features
	Dolby Atmos, aptX, aptX-HD

Cellular

5G Bands
	n1, n2, n5, n7, n25, n28, n41, n66, n71, n77, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66
4G (TDD) Bands
	38, 39, 40, 41, 48
3G Bands
	1, 2, 4, 5, 8
Data Speed
	LTE-A Pro Cat 20 (2000/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
	Dual Nano SIM + eSIM

Phone Features

Notifications
Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration

Regulatory Approval

FCC approval
Date approved: May 19, 2005 FCC ID value: A3LSGHE640	Date approved: May 31, 2024 FCC ID value: A3LSMF956U
Measured SAR
Head: 1.30 W/kg Measured in: 1900 MHz Body: 0.37 W/kg Measured in: 1900 MHz	Head: 1.08 W/kg Body: 1.14 W/kg Simultaneous Transmission: 1.58 W/kg

Alternative variants

With 512GB internal storage


Memory	512GB
Prices (MSRP)	$2019

With 1TB internal storage


Memory	1024GB
Prices (MSRP)	$2259

Links

Full specifications
Samsung SGH-E640 Specs	Samsung Galaxy Z Fold 6 Specs
PhoneArena Review
	Samsung Galaxy Z Fold 6 Review
User Reviews
	Samsung Galaxy Z Fold 6 User Reviews