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Specifications
 

Samsung Galaxy A55

Xiaomi Poco X3 NFC

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Samsung Galaxy A55
MORE PICTURES Xiaomi Poco X3 NFC
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Samsung Galaxy A55

Xiaomi Poco X3 NFC

Network
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
5G Network 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE, 5G HSPA, LTE
Launch
Announced 2024, March 11 2020, September 07
Status Available. Released 2024, March 15 Available. Released 2020, September 08
Body
Dimensions 161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in) 165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)
3D size compare
Weight 213 g (7.51 oz) 215 g (7.58 oz)
Build Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame Glass front (Gorilla Glass 5), aluminum frame, plastic back
SIM Nano-SIM
Nano-SIM + eSIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Nano-SIM + Nano-SIM
 IP67 dust/water resistant (up to 1m for 30 min) IP53 dust protected and water resistant
(vertical water sprays)
Display
Type Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM) IPS LCD, 120Hz, HDR10, 450 nits (typ)
Size 6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio) 6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density) 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection Corning Gorilla Glass Victus+ Corning Gorilla Glass 5
 Always-on display
Platform
OS Android 14, up to 4 major Android upgrades, One UI 6.1 Android 10, upgradable to Android 12, MIUI 14
Chipset Exynos 1480 (4 nm) Qualcomm SM7150-AC Snapdragon 732G (8 nm)
CPU Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU Xclipse 530 Adreno 618
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
  UFS 2.1

Main Camera
Modules 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.4, (macro)
64 MP, f/1.9, (wide), 1/1.73", 0.8µm, PDAF
13 MP, f/2.2, 119˚ (ultrawide), 1.0µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features LED flash, panorama, HDR Dual-LED flash, HDR, panorama
Video 4K@30fps, 1080p@30/60fps, gyro-EIS 4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
Selfie Camera
Modules 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Features HDR, panorama
Video 4K@30fps, 1080p@30/60fps 1080p@30fps
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Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm jack No Yes
  24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.3, A2DP, LE 5.1, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, BDS
NFC Yes (market/region dependent) Yes
Infrared port No Yes
Radio No FM radio, recording
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
 Virtual proximity sensing
Circle to Search
Battery
Type Li-Ion 5000 mAh Li-Po 5160 mAh
Charging 25W wired 33W wired, 62% in 30 min, 100% in 65 min
Misc
Colors Iceblue, Lilac, Navy, Lemon Cobalt Blue, Shadow Gray
SAR 0.77 W/kg (head)     0.61 W/kg (body)    
SAR EU 0.68 W/kg (head)     1.04 W/kg (body)     0.56 W/kg (head)     0.99 W/kg (body)    
Models SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560 M2007J20CG, M2007J20CT
Price $ 289.99 / C$ 438.90 / £ 249.49 / € 329.00 / ₹ 32,390 About 160 EUR
Tests
Performance AnTuTu: 635598 (v9), 726158 (v10)

GeekBench: 3259 (v5), 3350 (v6)
3DMark: 1024 (Wild Life Extreme)
AnTuTu: 283750 (v8)
GeekBench: 1777 (v5.1)
GFXBench: 16fps (ES 3.1 onscreen)
Display 1010 nits max brightness (measured) Contrast ratio: 1299:1 (nominal)
Loudspeaker -25.7 LUFS (Very good) -25.3 LUFS (Very good)
Battery (new) Active use score 13:27h
Battery (old) Endurance rating 125h

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