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Specifications
 

Realme X2 Pro

ZTE nubia Z20

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Realme X2 Pro
MORE PICTURES ZTE nubia Z20
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Realme X2 Pro

ZTE nubia Z20

Network
Technology GSM / CDMA / HSPA / EVDO / LTE GSM / CDMA / HSPA / EVDO / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  CDMA 800 & TD-SCDMA CDMA 800 & TD-SCDMA
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - China HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  CDMA2000 1xEV-DO CDMA2000 1xEV-DO
  HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - EMEA
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41 - China 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 34, 38, 39, 40, 41 - EU/Asia
  1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 - EMEA 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 - NA
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (6CA) Cat18 1200/150 Mbps
Launch
Announced 2019, October 15 2019, August
Status Available. Released 2019, October Available. Released 2019, August
Body
Dimensions 161 x 75.7 x 8.7 mm (6.34 x 2.98 x 0.34 in) 158.6 x 75.3 x 9 mm (6.24 x 2.96 x 0.35 in)
Weight 199 g (7.02 oz) 186 g (6.56 oz)
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED, 90Hz, HDR10+, 1000 nits (peak) AMOLED, HDR10, 600 nits (typ)
Size 6.5 inches, 103.5 cm2 (~84.9% screen-to-body ratio) 6.42 inches, 101.2 cm2 (~84.7% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~401 ppi density)
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
  Always-on display
Secondary display (on the back): AMOLED, 5.1 inches, 720 x 1520 pixels, 330 nits (typ)
Platform
OS Android 9.0 (Pie), upgradable to Android 11, Realme UI 2.0 Android 9.0 (Pie), Nubia UI
Chipset Qualcomm SM8150 Snapdragon 855+ (7 nm) Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 640 (700 MHz) Adreno 640 (700 MHz)
Memory
Card slot No No
Internal 64GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 512GB 8GB RAM
 64GB UFS 2.1, 128/256GB UFS 3.0 UFS 3.0
Main Camera
Modules 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
13 MP, f/2.5, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, 2x optical zoom
8 MP, f/2.2, 16mm (ultrawide)
2 MP, f/2.4, (depth)
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS
8 MP, f/2.4, (telephoto), 3x optical zoom
16 MP, f/2.2, 12mm (ultrawide), 1/3.1", 1.0µm, AF
Features Dual-LED flash, HDR, panorama Dual-LED dual-tone flash, second soft flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 8K@15fps, 4K@30/60fps, 1080p@30/60fps, 720p@1920fps
Selfie Camera
Modules 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm Uses main cameras
Features HDR Dual-LED dual-tone flash, HDR, panorama
Video 1080p@30fps, gyro-EIS 8K@15fps, 4K@30/60fps, 1080p@30/60fps, 720p@1920fps
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Sound
Loudspeaker Yes, with Dolby Atmos stereo speakers (2 dedicated amplifiers) Yes
3.5mm jack Yes No
 24-bit/192kHz Hi-Res audio (incl. speakers) 32-bit/384kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO GPS (L1+L5), GLONASS, BDS, GALILEO
NFC Yes No
Infrared port No No
Radio No No
USB USB Type-C 2.0 USB Type-C, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Dual fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type 4000 mAh, non-removable Li-Po 4000 mAh, non-removable
Charging 50W wired, 100% in 35 min (advertised) 27W wired, PD2.0
Misc
Colors Lunar White, Neptune Blue, Red Master Edition, Gray Master Edition Twilight Blue, Diamond Black
Models RMX1931 NX627J
Price About 440 EUR About 550 EUR
Tests
Performance AnTuTu: 396827 (v7), 467653 (v8)
GeekBench: 10373 (v4.4)
GFXBench: 37fps (ES 3.1 onscreen)
AnTuTu: 371150 (v7), 355478 (v8)
GeekBench: 10101 (v4.4)
GFXBench: 37fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 82dB / Noise 75dB / Ring 91dB Voice 71dB / Noise 73dB / Ring 74dB
Audio quality Noise -91.3dB / Crosstalk -92.5dB
Battery (old) Endurance rating 94h Endurance rating 100h

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