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Xiaomi Poco F3

Samsung Galaxy S21 5G

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Xiaomi Poco F3
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Xiaomi Poco F3

Samsung Galaxy S21 5G

Network
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
  CDMA 800 / 1900 & TD-SCDMA
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  CDMA2000 1xEV-DO
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G991U1
  1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G991B
5G Network 1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1
  1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G991B
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)
Launch
Announced 2021, March 22 2021, January 14
Status Available. Released 2021, March 27 Available. Released 2021, January 29
Body
Dimensions 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
3D size compare
Weight 196 g (6.91 oz) 169 g (Sub6), 171 g (mmWave) (5.96 oz)
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Glass front (Gorilla Glass Victus), plastic back, aluminum frame
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIM
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
 IP53 dust protected and water resistant
(vertical water sprays)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Display
Type AMOLED, 120Hz, HDR10+, 1300 nits (peak) Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Size 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
Protection Corning Gorilla Glass 5 Corning Gorilla Glass Victus
  Always-on display
Platform
OS Android 11, upgradable to Android 13, HyperOS Android 11, up to 4 major Android upgrades, One UI 6.1
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Exynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China
GPU Adreno 650 Mali-G78 MP14 - International
Adreno 660 - USA/China
Memory
Card slot No No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1 UFS 3.1
Main Camera
Modules 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide)
5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm, AF
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Features Color spectrum sensor, LED flash, HDR, panorama LED flash, auto-HDR, panorama
Video 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie Camera
Modules 20 MP, f/2.5, (wide), 1/3.4", 0.8µm 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF
Features HDR HDR
Video 1080p@30/60fps, 720p@120fps 4K@30/60fps, 1080p@30fps
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Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm jack No No
 24-bit/192kHz Hi-Res audio 32-bit/384kHz audio
Tuned by AKG
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/6, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE 5.0, A2DP, LE
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), NavIC GPS, GLONASS, BDS, GALILEO
NFC Yes (market/region dependent) Yes
Infrared port Yes No
Radio No FM radio (Snapdragon model only; market/operator dependent)
USB USB Type-C 2.0, OTG USB Type-C 3.2, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 Virtual proximity sensing Samsung DeX, Samsung Wireless DeX (desktop experience support)
Circle to Search
Battery
Type Li-Po 4520 mAh Li-Ion 4000 mAh
Charging 33W wired, PD3.0, QC3, 100% in 52 min 25W wired, PD3.0
15W wireless (Qi)
4.5W reverse wireless
Misc
Colors Arctic White, Night Black, Deep Ocean Blue, Moonlight Silver Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
SAR 1.06 W/kg (head)     0.72 W/kg (body)     0.74 W/kg (head)     1.08 W/kg (body)    
SAR EU 0.60 W/kg (head)     0.84 W/kg (body)     0.46 W/kg (head)     1.51 W/kg (body)    
Models M2012K11AG SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09
Price $ 240.00 / £ 121.71 / € 142.00 $ 184.59 / C$ 247.80 / £ 156.93 / € 232.05
Tests
Performance AnTuTu: 631850 (v8), 697216 (v9)
GeekBench: 3206 (v5.1)
GFXBench: 48fps (ES 3.1 onscreen)
AnTuTu: 584055 (v8)
GeekBench: 3238 (v5.1)
GFXBench: 60fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal) 856 nits max brightness (measured)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker -24.5 LUFS (Very good) -26.4 LUFS (Good)
Battery (old) Endurance rating 114h Endurance rating 93h

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