Samsung Galaxy M40 vs OnePlus 9 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.3 inches

6.5 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 409 PPI

2400 x 1080 pixels, 20:9 ratio, 402 PPI

Technology:

IPS LCD

AMOLED

Refresh rate:

120Hz

Screen-to-body:

84.94 %

87.27 %

Features:

Scratch-resistant glass (Corning Gorilla Glass), Proximity sensor

HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 675 SM6150 (11 nm)

Qualcomm Snapdragon 888 (5 nm)

Processor:

Octa-core, 2000 MHz, Kryo 460, 64-bit

Octa-core, 2840 MHz, Kryo 680, 64-bit

GPU:

Adreno 612

Adreno 660

RAM:

6GB LPDDR4

8GB LPDDR5

Internal storage:

128GB, available to use: 105 GB

128GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 512 GB

Device type:

Smartphone

OS:

Android (10, 9.0 Pie), Samsung One UI

Android (11), OxygenOS UI

Battery

Capacity:

3500 mAh

4500 mAh

Type:

Not user replaceable

Charging:

Samsung Adaptive Fast Charging

OnePlus Warp Charge, Qi wireless charging

Max charge speed:

Wired: 65.0W; Wireless: 15.0W

Camera

Rear:

Triple camera

Main camera:

32 MP (PDAF)

48 MP (PDAF)

Specifications:

F1.7; 27 mm; 1/2.8"; 0.8 μm

F1.8; 23 mm; 1/1.4"; 1.12 μm

Second camera:

8 MP (Ultra-wide, PDAF)

50 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Aperture size: F2.2; Focal Length: 14 mm; Sensor size: 1/1.56"

Third camera:

5 MP (Depth information)

2 MP (Black and White)

Specifications:

Aperture size: F2.2; Focal Length: 24 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Flash:

LED

Dual LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (240 fps)

7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features:

Hyperlapse, Video calling, Video sharing

HDR, Continuous autofocus, EIS

Front:

16 MP (HDR)

16 MP (EIS)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.11 x 2.91 x 0.31 inches (155.3 x 73.9 x 7.9 mm)

6.30 x 2.92 x 0.34 inches (160 x 74.2 x 8.7 mm)

Weight:

5.93 oz (168.0 g)

6.77 oz (192.0 g)

Materials:

Back: Plastic

Back: Glass (Corning Gorilla Glass); Frame: Aluminum

Biometrics:

2D Face unlock, Fingerprint (touch)

2D Face unlock, In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Left: Volume control; Right: Lock/Unlock key, Other

Colors:

Midnight blue, Seawater blue

Winter Mist, Arctic Sky, Astral Black

Cellular

5G:

n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78

4G (FDD):

Bands 1(2100), 3(1800), 5(850), 8(900)

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), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)

4G (TDD):

Bands 40(2300), 41(2600+)

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

3G:

Bands 5(850), 8(900), 1(2100)

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 9(1700), 19(800)

Data Speed:

LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Shared with microSD

SIM type:

Nano SIM

Multimedia

Headphones:

No 3.5mm jack

Speakers:

Earpiece, Loudspeaker

Earpiece, Loudspeaker, Multiple speakers

Features:

Dolby Atmos, Album art cover, Background playback

Dolby Atmos

Screen mirroring:

Wireless screen share

Radio:

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

5.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0

Type-C (reversible), USB 3.1

Features:

Charging, Headphones port, Mass storage device

Location:

GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Accelerometer, Gyroscope, Compass

Other:

NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

NFC

Regulatory Approval

FCC approval:

Date approved:

Mar 24, 2021

FCC ID value:

2ABZ2-EF136

Measured SAR:

Head:

1.20 W/kg

Body:

0.78 W/kg

Simultaneous Transmission:

1.48 W/kg

Wireless Router:

1.18 W/kg

Buyers information

Price:

$ 729

In The Box:

Type-C earphones, Data cable, 15W charger, User manual, Ejection pin

Warp Charge 65 Power Adapter, Warp Charge Type-C to Type-C Cable, Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, OnePlus Sticker, SIM Tray Ejector