Samsung Galaxy M31 vs Samsung Galaxy S23 Comparison and Differences

Smartphone 1

Samsung Galaxy M31

Samsung Galaxy M31

Smartphone 2

Samsung Galaxy S23

Samsung Galaxy S23

Smartphone 3

Samsung Galaxy M31 or Samsung Galaxy S23 Specs Comparison

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Common specs

Brand and model Samsung Galaxy M31 Samsung Galaxy S23
Rating (+) (+)
Release date 2020, February 25 2023, February 01
Dimensions (HxWxD) 159.2 x 75.1 x 8.9 mm | 6.27 x 6.27 x 2.96 in 146.3 x 70.9 x 7.6 mm | 5.76 x 5.76 x 2.79 in
Weight 191 g | 6.74 oz 168 g | 5.93 oz
Body Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
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Colors Ocean Blue, Space Black, Red Phantom Black, Cream, Green, Lavender, Graphite, Lime
Battery 6000 mAh,  Non-removable Li-Po 3900 mAh, Li-Ion, non-removable
Approximate price 200 EUR 950 EUR
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Screen

Technology Super AMOLED Dynamic AMOLED 2X
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.4" in 6.1" in
Screen area 100.5 cm2 90.1 cm2
Screen format 19.5:9 (height:width) 19.5:9 (height:width)
Screen to body ratio 84.1% 86.8%
Screen resolution 1080 x 2340 px 1080 x 2340 px
Screen PPI /points per inch/ 403 PPI 425 PPI
Screen protection Corning Gorilla Glass 3 Corning Gorilla Glass Victus 2
Other specs - Always-on display
-120Hz
-HDR10+
-1200 nits (HBM)
-1750 nits (peak)
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Camera and Video

Rear camera, main 64 MP, Triple 50 MP, Triple
Camera specs -64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
-8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
-5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
-5 MP, f/2.2, (depth)
-50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, Dual Pixel PDAF, OIS
-10 MP, f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom
-12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Functions LED flash, panorama, HDR LED flash, auto-HDR, panorama
Video 2160p@30fps, 1080p@30fps, gyro-EIS 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps, HDR10+, stereo sound rec., gyro-EIS
DxOMark Main Score 133
DxOMark Photo 129
DxOMark Video 137
Front camera, selfie 32 MP, Single 12 MP, Single
Specifications 32 MP, f/2.0, 26mm (wide), 1/2.8'', 0.8µm 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Functions HDR Dual video call, Auto-HDR, HDR10+
Video 2160p@30fps, 1080p@30fps 4K@30/60fps, 1080p@30fps

Performance

Operating system - OS Android 10.0; One UI 2.0 Android 13, One UI 5.1
Chipset - Exynos 9611 (10nm) - Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) - Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G72 MP3 Adreno 740
External memory microSDXC (dedicated slot) No
Internal memory 64GB 6GB RAM, 128GB 6GB RAM 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM

Benchmark

Antutu 10 Total 1484787
Antutu 10 CPU 369395
Antutu 10 GPU 583300
Antutu 10 Mem 270880
Antutu 10 UX 369395
Antutu 9 Total 1250123
Antutu 8 Total 194554
GeekBench 6 Single Core 323 1854
GeekBench 6 Multi Core 1054 4901
GeekBench 6 OpenCL 1497 8397
GeekBench 6 Vulkan 1450 6233
GeekBench 5 Single Core 323 1380
GeekBench 5 Multi-Core 1211 4870

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Nano-SIM and eSIMDual SIM (2 Nano-SIMs and eSIM, dual stand-by)
Network GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE / 5G
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE (unspecified)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) 
CDMA 800 / 1900 & TD-SCDMA
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100  
CDMA2000 1xEV-DO
-4G - LTE
-5G - SA/NSA/Sub6 - International
Speed HSPA, LTE-A HSPA, LTE, 5G
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS, GLONASS, BDS, GALILEO
NFC Yes (market/region dependent) Yes
USB 2.0, Type-C 1.0 reversible connector USB Type-C 3.2, OTG
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
Harmful irradiation SAR - 0.52 W/kg (head) 0.69 W/kg (body)
SAR EU - 0.52 W/kg (head) 0.69 W/kg (body)
SAR - 0.95 W/kg (head) 0.88 W/kg (body)
SAR EU - 0.96 W/kg (head) 1.30 W/kg (body)

Music and Audio

Radio FM radio, RDS, recording No
Headphone jack Yes No
Others - 32-bit/384kHz audio
-Tuned by AKG

Other features

Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other extras
- Fast battery charging 15W

- Samsung DeX, Samsung Wireless DeX (desktop experience support)
-Bixby natural language commands and dictation
-Samsung Pay (Visa, MasterCard certified)
- Fast charging 25W, 50% in 30 min
-Power Delivery 3.0
-Wireless charging 15W (Qi/PMA)
-Reverse wireless charging 4.5W
- IP68 dust/water resistant (up to 1.5m for 30 mins)
-Armor aluminum frame with tougher drop and scratch resistance
Versions
- Versions: SM-M315F/DS

Reviews and Opinions on Samsung Galaxy M31 and Samsung Galaxy S23

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