Realme X3 vs Oppo K5 Comparison and Differences

Smartphone 1

Realme X3

Realme X3

Smartphone 2

Oppo K5

Oppo K5

Smartphone 3

Realme X3 or Oppo K5 Specs Comparison

or

Common specs

Brand and model Realme X3 Oppo K5
Rating (+) (+)
Release date 2020, June 25 2019, October
Dimensions (HxWxD) 163.8 x 75.8 x 8.9 mm | 6.45 x 6.45 x 2.98 in 158.7 x 75.2 x 8.6 mm | 6.25 x 6.25 x 2.96 in
Weight 202 g | 7.13 oz 182 g | 6.42 oz
Body Build Glass front (Gorilla Glass 5), glass back, plastic frame
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Colors Glacier Blue, Arctic White Cyber ​​metal, Fantasy forest, Polar sunshine
Battery 4200 mAh, Non-removable Li-Po 4000 mAh,  Non-removable Li-Po
Approximate price $ 450 240 EUR
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Screen

Technology IPS LCD Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6" in 6.4" in
Screen area 105,2 cm2 101.0 cm2
Screen format 20:9 (height:width) 19.5:9 (height:width)
Screen to body ratio 84,7% 84.7%
Screen resolution 1080 x 2400 px 1080 x 2340 px
Screen PPI /points per inch/ 399 PPI 402 PPI
Screen protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
Other specs - 120Hz refresh rate - 430 nits
-DCI-P3 97%
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Camera and Video

Rear camera, main 64 MP, Quad 64 MP, Quad
Camera specs -64 MP, f/1.8, 26mm (wide), 1/1.72'', 0.8µm, PDAF
-12 MP, f/2.5, 51mm (telephoto), PDAF, 2x optical zoom
-8 MP, f/2.3, 119°, 16mm (ultrawide), 1/4.0'', 1.12µm
-2 MP, f/2.4, (macro)
-64 MP, f/1.8, (wide), 1/1.7'', 0.8µm, PDAF
-8 MP, f/2.2, 13mm (ultrawide), 1/4'', 1.12µm
-2 MP, f/2.4, 1/5'', 1.75µm (dedicated macro camera)
-2 MP, f/2.4, 1/5'', 1.75µm, depth sensor
Functions LED flash, HDR, panorama LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Front camera, selfie 16 MP, Dual 32 MP, Single
Specifications 16 MP, f/2.0, 26mm (wide), 1/3.06'', 1.0µm
8 MP, f/2.2, 105° (ultrawide), 1/4.0'', 1.12µm
32 MP, f/2.0, 26mm (wide)
Functions Panorama HDR
Video 1080p@30fps, gyro-EIS 1080p@30fps

Performance

Operating system - OS Android 10, Realme UI Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6
Chipset - Qualcomm SM8150 Snapdragon 855+ (7 nm) - Qualcomm SDM730 Snapdragon 730G (8 nm)
CPU - Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) - Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU Adreno 640 (700 MHz) Adreno 618
External memory No microSD, up to 256 GB (dedicated slot)
Internal memory 128GB 6GB RAM, 128GB 8GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Benchmark

Antutu 8 Total 481859 279521
GeekBench 6 Single Core 929
GeekBench 6 Multi Core 2497
GeekBench 6 OpenCL 2842
GeekBench 6 Vulkan 2541
GeekBench 5 Single Core 742
GeekBench 5 Multi-Core 2401

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / CDMA / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 2100
-4G - 1, 3, 5, 8, 38, 39, 40, 41
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800 & TD-SCDMA
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/11.5 Mbps, LTE-A
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, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes
USB 2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD

Music and Audio

Radio No FM radio
Headphone jack No Yes
Others - 24-bit/192kHz audio - Dolby Atmos

Other features

Sensors - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other extras
- Fast charging 30W, 100% in 55 min

- Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 4.0)

Reviews and Opinions on Realme X3 and Oppo K5

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