LG K40 vs Samsung Galaxy S8 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.
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LG K40 | Samsung Galaxy S8 |
Released
·
March 2019
|
Released
·
Apr 21, 2017
|
5.7-inch
|
5.8-inch
|
Single camera
|
Single camera
|
2GB · 16GB
|
4GB · 64GB
|
3000 mAh
|
3000 mAh
|
Design
Dimensions | |
---|---|
6.02 x 2.83 x 0.33 inches 153.0 x 71.9 x 8.3 mm |
5.86 x 2.68 x 0.31 inches 148.9 x 68.1 x 8.0 mm |
Weight | |
5.11 oz (145.0 g) | 5.47 oz (155.0 g) |
Materials | |
Back: Plastic | Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum |
Resistance | |
Shock; MIL-STD-810 certified | Water, Dust; IP68 |
Biometrics | |
Fingerprint (touch) | Iris scanner, 2D Face unlock, Fingerprint (touch) |
Keys | |
Left: Volume control; Right: Lock/Unlock key | Left: Volume control, Other; Right: Lock/Unlock key |
Colors | |
Black, Gray, Blue | Midnight black, Orchid gray, Arctic silver, Coral blue, Maple gold, Rose pink, Burgundy red |
Display
Size | |
---|---|
5.7-inch | 5.8-inch |
Resolution | |
1440x720px, 18:9 ratio, 282 PPI | 2960x1440px, 18.5:9 ratio, 570 PPI |
Technology | |
IPS LCD | Super AMOLED |
Screen-to-body | |
76.28 % | 84.26 % |
Features | |
Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor | HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
Qualcomm Snapdragon 450 SDM450 (14 nm) | Qualcomm Snapdragon 835 MSM8998 (10 nm) |
Processor | |
Octa-core 2000 MHz ARM Cortex-A53 |
Octa-core 2350 MHz Kryo 280 |
GPU | |
Adreno 506 | Adreno 540 |
RAM | |
2GB (LPDDR3) | 4GB (LPDDR4) |
Internal storage | |
16GB, available to use: 8 GB | 64GB |
Storage expansion | |
microSDXC up to 2000 GB | microSDXC up to 256 GB |
OS | |
Android (8.1 Oreo) | Android (9.0 Pie, 8.0 Oreo, 7.0 Nougat), Samsung One UI |
Battery
Capacity | |
---|---|
3000 mAh | 3000 mAh |
Type | |
Li - Polymer | Li - Ion |
Charging | |
Qualcomm Quick Charge 2.0, Qi and Powermat wireless charging |
Camera
Rear | |
---|---|
Single camera | Single camera |
Main camera | |
8 MP (PDAF) Aperture size: F2.0 Sensor size: 1/3" Pixel size: 1 μm |
12 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
Flash | |
LED | LED |
Video recording | |
1920x1080 (Full HD) (30 fps) Video calling, Video sharing | 3840x2160 (4K UHD) (30 fps), 2560x1440 (QHD), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing |
Front | |
5 MP (Flash) | 8 MP (Wide Angle, Autofocus, HDR), Video capture: 2560x1440 (QHD) |
Connectivity & Features
Bluetooth | |
---|---|
5.0 | 5.0, Yes |
WLAN | |
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot | 802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot |
USB | |
microUSB, USB 2.0 | Type-C, USB 3.1 |
Hearing aid compatible | |
M3/T3 | M3/T3 |
Location | |
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Compass | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer |
Other | |
NFC, VoIP, Tethering, Computer sync, OTA sync | NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync |
Multimedia
Headphones | |
---|---|
3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Album art cover, Background playback | 32-Bit DAC, aptX-HD |
Screen mirroring | |
Wireless screen share | DLNA,Wireless screen share,MHL |
Radio | |
FM | |
Additional microphone(s) | |
Noise cancellation | Noise cancellation, Video recording |
Cellular
4G (FDD) | |
---|---|
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3) |
4G (TDD) | |
Bands 38(2600), 39(1900+), 40(2300), 41(2600+) | |
3G | |
Bands 5(850), 8(900), 2(1900), 1(2100) | Bands 1(2100), 2(1900), 5(850), 8(900) |
Data Speed | |
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS |
SIM type | |
Nano SIM | Nano SIM |
HD Voice | |
Yes | Yes |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Apr 06, 2017 FCC ID value: A3LSMG950U | |
Measured SAR | |
Head: 0.49 W/kg Body: 0.48 W/kg Simultaneous Transmission: 1.53 W/kg Wireless Router: 0.46 W/kg |
Buyers information
MSRP | |
---|---|
$ 180 |
Availability
Officially announced | |
---|---|
Feb 20, 2019 | Mar 29, 2017 |
Alternative variants
International version
System chip | MediaTek Helio P22 MT6762 (12 nm) |
---|---|
Processor |
Octa-core 2000 MHz ARM Cortex-A53 |
GPU | IMG PowerVR GE8320 |
Internal storage | 32GB, available to use: 20.2 GB |
Main camera | 16 MP |
Front | 8 MP |
4G (FDD) | Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD) |
4G (TDD) | Bands 38(2600) |
Dual SIM | Yes |
International version
System chip | Samsung Exynos 9 Octa 8895 (10 nm) |
---|---|
Processor |
Octa-core 2300 MHz Exynos M2 "Mongoose" and ARM Cortex-A53 |
GPU | Mali-G71 MP20 |
4G (FDD) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3) |
4G (TDD) | Bands 38(2600), 39(1900+), 40(2300), 41(2600+) |
FCC approval |
Date approved: Sep 05, 2017 FCC ID value: A3LSMG950F |
Measured SAR |
Head: 0.38 W/kg Body: 0.75 W/kg Simultaneous Transmission: 1.55 W/kg Wireless Router: 1.09 W/kg |
for Metro by T-Mobile
Internal storage | 32GB, available to use: 17.9 GB |
---|---|
OS | Android (9.0 Pie) |
Main camera | 13 MP |
Front | 5 MP |
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600) |
4G (TDD) | Bands 41(2600+) |
FCC approval |
Date approved: May 28, 2019 FCC ID value: ZNFX420MM |
Measured SAR |
Head: 0.51 W/kg Body: 0.98 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.98 W/kg Phablet: 3.99 W/kg |
for T-Mobile
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 12(700 a) |
---|---|
3G | Bands 5(850), 4(1700/2100), 2(1900), 1(2100) |
VoLTE | Yes |
for Verizon Wireless
4G (FDD) | Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 13(700 c), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT) |
---|---|
4G (TDD) | Bands 38(2600), 39(1900+), 40(2300), 41(2600+) |
3G | Bands 5(850), 8(900), 2(1900), 1(2100) |
for U.S. Cellular
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+) |
---|---|
4G (TDD) | Bands 38(2600), 39(1900+), 40(2300) |
Data Speed | LTE-A, HSPA, UMTS |
with Dual SIM
System chip | Samsung Exynos 9 Octa 8895 (10 nm) |
---|---|
Processor |
Octa-core 2500 MHz Exynos M2 "Mongoose"and ARM Cortex-A53 |
GPU | Mali-G71 MP20 |
Dual SIM | Yes |
Links
Full specifications | |
---|---|
LG K40 Specs | Samsung Galaxy S8 Specs |
PhoneArena Review | |
Samsung Galaxy S8 Review | |
User Reviews | |
LG K40 User Reviews | Samsung Galaxy S8 User Reviews |