The new Oppo Reno2 come with four main camera of 48/13/8/2 MP meanwhile the Xiaomi Redmi K20 Pro Premium include a three rear camera set of 48/8/13 MP. These smartphones brings new hardware,camera and software improvements. The review for this version with new specs are detailed next.
Processor
The Oppo Reno2 runs on Qualcomm Snapdragon 730 chipset and the processor has a total of 8 cores composed by 2 cores of 2.2 GHz Kryo 470 and 6 cores of 1.8 GHz Kryo 470. It has a maximun CPU frequency of 2200 MHz (megahertz). Some other special features include 64 bit architecture.
The Qualcomm Snapdragon 730 is a less powerful chipset processor than the Qualcomm Snapdragon 855 Plus.
Meanwhile, the Xiaomi Redmi K20 Pro Premium has a Qualcomm Snapdragon 855 Plus, the second processor has a total of 8 cores composed by 1 core of 2.96 GHz Kryo 485, 3 cores of 2.42 GHz Kryo 485 and 4 cores of 1.8 GHz Kryo 485. It has a maximun CPU frequency of 2960 MHz (megahertz). Some other special features include 64 bit architecture.
Battery
The Oppo Reno2 battery capacity is 4000 mAh, which is the same as Xiaomi Redmi K20 Pro Premium. Some features include Fast charging and Non-removable
The Xiaomi Redmi K20 Pro Premium battery include Fast charging, Non-removable and 27W fast charging
Screen
The smartphone is using a AMOLED display with 1080 x 2400 pixels and a screen size of 6.5 in (inches).
Meanwhile the Xiaomi Redmi K20 Pro Premium is featuring a Super AMOLED with 1080 x 2340 pixels and a display size of 6.39 in (inches)
As we can see here, the Oppo Reno2 is a 0% bigger than Xiaomi Redmi K20 Pro Premium screen.

Memory
On the memory hardware side, the Oppo Reno2 is carrying a ram memory of 8 GB (gigabytes) with some features like 1866 MHz (megahertz), LPDDR4X and Double channel and a built-in storage of 256 GB (gigabytes)
. The Xiaomi Redmi K20 Pro Premium is coming with a 8 GB (gigabytes) or 12 GB (gigabytes), some features like 2133 MHz (megahertz), LPDDR4X and Double channel and a built-in storage of 128 GB (gigabytes),512 GB (gigabytes)In the basic edition, both phones have the same ram capacity of 8 gigabytes.
The maximum ram capacity offered by the Oppo Reno2 is 8 gigabytes ,which is a 50% smaller than the Xiaomi Redmi K20 Pro Premium with 12 gigabytes
How much built-in storage space you can get for apps and saving photos, files and video? The Oppo Reno2 comes with 256 GB (gigabytes),In the basic edition, the Oppo Reno2 gives a 100% more storage memory capacity than Xiaomi Redmi K20 Pro Premium.
The maximum storage capacity offered by the Oppo Reno2 is 256 gigabytes ,which is a 100% less than the Xiaomi Redmi K20 Pro Premium with 512 gigabytes
Xiaomi Redmi K20 Pro Premium gets you 128 GB (gigabytes) or 512 GB (gigabytes) of internal storage.

Rear Camera
The Oppo Reno2 main camera setup is composed by 48/13/8/2 MP , the flash type is Dual LED , carrying sensor like Sony IMX586 Exmor RS , a pixel size of 0.8 µm (micrometers) and aperture lens of f/1.7 f/2.4 f/2.2 f/2.4 F.Meanwhile the Xiaomi Redmi K20 Pro Premium rear camera comes with 48/8/13 MP , the flash type is Dual LED , a focal length and 35 mm equivalent:26 mm , carrying sensor like Sony IMX586 Exmor RS , a pixel size of 0.8 µm (micrometers) and aperture lens of f/1.75 f/2.4 f/2.4 F.
Oppo Reno2 | Xiaomi Redmi K20 Pro Premium |
---|---|
1080p @ 60 fps | 1080p @ 960 fps |
20x digital zoom | 2x Optical zoom (#2) |
3-element lens (#4) | 5-element lens (#2) |
5-element lens (#2) | 5-element lens (#3) |
5-element lens (#3) | 720p @ 960 fps |
Aperture – f/2.2 (#3) | Angle of view – 124.8° (#3) |
Aperture – f/2.4 (#2) | Angle of view – 44.6°(#2) |
Aperture – f/2.4 (#4) | Aperture size – f/2.4 (#2) |
Autofocus | Aperture size – f/2.4 (#3) |
Continuous shooting | Autofocus |
Contrast detection autofocus (CDAF) | Continuous shooting |
Digital image stabilization | Contrast detection autofocus (CDAF) |
Digital zoom | Digital image stabilization |
Exposure compensation | Digital zoom |
Face detection | Exposure compensation |
Fourth rear camera – 2 MP (depth-sensing) | Face detection |
Geotagging | Focal length (35 mm equivalent) – 15 mm (#3) |
HDR | Focal length (35 mm equivalent) – 52 mm (#2) |
ISO settings | Geotagging |
Optical image stabilization | HDR |
Panorama | ISO settings |
Phase detection autofocus (PDAF) | Laser autofocus (LAF) |
Pixel size – 1.0 μm (#2) | Macro mode |
Pixel size – 1.4 μm (#3) | Optical zoom |
Pixel size – 1.6 μm (4-in-1 pixel binning) | Panorama |
Pixel size – 1.75 μm (#4) | Phase detection autofocus (PDAF) |
Scene mode | Pixel size – 1.12 μm (#3) |
Secondary rear camera – 13 MP (telephoto) | Pixel size – 1.6 μm (4-in-1 pixel binning) |
Self-timer | RAW |
Sensor size – 1/3.2″ (#3) | Scene mode |
Sensor size – 1/3.4″ (#2) | Secondary rear camera – 8 MP (telephoto) |
Sensor size – 1/5″ (#4) | Self-timer |
Third rear camera – 8 MP (ultra-wide) | Sensor version – OmniVision OV8856 (#2) |
Touch focus | Sensor version – Samsung S5K3L6 (#3) |
White balance settings | Sensor size – 1/3.1″ (#3) |
Sensor size – 3.6783 x 2.76768 mm (#2) | |
Sensor type – ISOCELL (#3) | |
Sensor type – PureCel (#2) | |
Third rear camera – 13 MP (ultra-wide angle) | |
Touch focus | |
White balance settings |
Price
The Oppo Reno2 price is $366 and the Xiaomi Redmi K20 Pro Premium price tag is $380