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Specifications
 

Samsung Galaxy A51

Sony Xperia 10 II

Full Differences
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Samsung Galaxy A51
MORE PICTURES Sony Xperia 10 II
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Samsung Galaxy A51

Sony Xperia 10 II

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 2100
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 39, 40, 41
  2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A515U
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat11 600/75 Mbps
Launch
Announced 2019, December 12 2020, February 24
Status Available. Released 2019, December 16 Available. Released 2020, May 05
Body
Dimensions 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) 157 x 69 x 8.2 mm (6.18 x 2.72 x 0.32 in)
3D size compare
Weight 172 g (6.07 oz) 151 g (5.33 oz)
Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), plastic frame
SIM Nano-SIM
Nano-SIM + Nano-SIM
Nano-SIM
Nano-SIM + Nano-SIM
  IP65/IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Type Super AMOLED OLED
Size 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio) 6.0 inches, 84.1 cm2 (~77.6% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) 1080 x 2520 pixels, 21:9 ratio (~457 ppi density)
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 6
Platform
OS Android 10, upgradable to Android 13, One UI 5 Android 10, upgradable to Android 12
Chipset Exynos 9611 (10 nm) Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Mali-G72 MP3 Adreno 610
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM 64GB 4GB RAM, 128GB 4GB RAM
 UFS 2.0
Main Camera
Modules 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide)
5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth)
12 MP, f/2.0, 26mm (wide), 1/2.8", PDAF
8 MP, f/2.4, 52mm (telephoto), 1/4.0", PDAF, 2x optical zoom
8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0"
Features LED flash, panorama, HDR LED flash, HDR, panorama
Video 4K@30fps, 1080p@30/120fps; gyro-EIS 4K@30fps, 1080p@30fps
Selfie Camera
Modules 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm 8 MP, f/2.0, 24mm (wide), 1/4.0"
Features HDR HDR
Video 4K@30fps, 1080p@30fps 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
  24-bit/192kHz Hi-Res audio
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 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS
NFC Yes Yes
Infrared port No No
Radio FM radio No
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, proximity, compass
 Virtual proximity sensing
ANT+
Battery
Type Li-Po 4000 mAh, non-removable Li-Po 3600 mAh
Charging 15W wired 18W wired, PD, QC3
Misc
Colors Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink Black, White, Mint Green, Berry Blue
SAR 0.80 W/kg (head)     0.67 W/kg (body)    
SAR EU 0.37 W/kg (head)     1.59 W/kg (body)    
Models SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL XQ-AU51, XQ-AU52, SO-41A
Price $ 128.00 / C$ 189.99 / £ 100.00 / € 128.54 About 700 EUR
Tests
Performance AnTuTu: 113051 (v7), 175363 (v8)
GeekBench: 5401 (v4.4), 1294 (v5.1)
GFXBench: 5.6fps (ES 3.1 onscreen)
AnTuTu: 196545 (v8)
GeekBench: 5679 (v4.4), 1413 (v5.1)
GFXBench: 5.6fps (ES 3.1 onscreen)
Display 636 nits max brightness (measured) 520 nits max brightness (measured)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker -28.6 LUFS (Average) -28.8 LUFS (Average)
Audio quality Noise -93.1dB / Crosstalk -87.3dB
Battery (old) Endurance rating 86h Endurance rating 92h

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