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Xiaomi Redmi Note 8T

Samsung Galaxy A40

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40	1, 3, 5, 7, 8, 20, 38, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE (4CA) Cat12 600/50 Mbps	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps

Launch
Announced	2019, November 06	2019, March 19
Status	Available. Released 2019, November 08	Available. Released 2019, April

Body
Dimensions	161.1 x 75.4 x 8.6 mm (6.34 x 2.97 x 0.34 in)	144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
3D size compare	Size up
Weight	200 g (7.05 oz)	140 g (4.94 oz)
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Display
Type	IPS LCD	Super AMOLED
Size	6.3 inches, 97.4 cm2 (~80.2% screen-to-body ratio)	5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 3

Platform
OS	Android 9.0 (Pie), upgradable to Android 11, MIUI 12.5	Android 9.0 (Pie), upgradable to Android 11
Chipset	Qualcomm SDM665 Snapdragon 665 (11 nm)	Exynos 7904 (14 nm)
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
GPU	Adreno 610	Mali-G71 MP2

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM	64GB 4GB RAM, 128GB 4GB RAM
	eMMC	eMMC 5.1

Main Camera
Modules	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	16 MP, f/1.7, 26mm (wide), PDAF 5 MP, f/2.2, 13mm (ultrawide)
Features	LED flash, HDR, panorama	LED flash, panorama, HDR
Video	4K@30fps, 1080p@30/60/120fps; gyro-EIS	1080p@30fps

Selfie Camera
Modules	13 MP, f/2.0, (wide), 1/3.1", 1.12µm	25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
Features	HDR, panorama
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	4.2, A2DP, LE	5.0, A2DP, LE
Positioning	GPS, GLONASS, BDS	GPS, GLONASS, GALILEO, BDS
NFC	Yes	Yes
Infrared port	Yes	No
Radio	FM radio	FM radio
USB	USB Type-C 2.0, OTG	USB Type-C 2.0

Features
Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
		ANT+

Battery
Type	Li-Po 4000 mAh, non-removable	Li-Po 3100 mAh, non-removable
Charging	18W wired	15W wired

Misc
Colors	Starscape Blue, Moonlight White, Moonshadow Grey	Black, White, Blue, Coral
SAR	1.02 W/kg (head)     1.18 W/kg (body)
SAR EU	0.74 W/kg (head)     1.30 W/kg (body)	0.49 W/kg (head)     1.34 W/kg (body)
Models	M1908C3XG	SM-A405F, SM-A405FN, SM-A405FM, SM-A405S
Price	About 250 EUR	About 260 EUR

Tests
Performance	AnTuTu: 141077 (v7), 167395 (v8) GeekBench: 5620 (v4.4) GFXBench: 5.9fps (ES 3.1 onscreen)	AnTuTu: 106388 (v7) GeekBench: 4112 (v4.4) GFXBench: 4.6fps (ES 3.1 onscreen)
Display	Contrast ratio: 1360:1 (nominal)	Contrast ratio: infinite
Camera	Compare PHOTO / Compare VIDEO
Loudspeaker	Voice 78dB / Noise 74dB / Ring 79dB	Voice 66dB / Noise 68dB / Ring 73dB
Audio quality	Noise -93.9dB / Crosstalk -93.7dB	Noise -91.0dB / Crosstalk -85.9dB
Battery (old)	Endurance rating 108h	Endurance rating 73h