Vivo X20
Specifications

Secondary Camera: 12 MPix f/2.0
Price comparison
Average of 1 scores (from 1 reviews)
Reviews for the Vivo X20
Source: Chinahandys.net

Single Review, online available, Long, Date: 04/27/2018
Rating: Total score: 85% performance: 80% display: 90% mobility: 80% workmanship: 90%
Comment
Qualcomm Adreno 512: Integrated graphics card based on the Adreno 500 architecture, like the Adreno 520 in the Snapdragon 820. According to Qualcomm up to 30% faster than the previous generation (Adreno 510?). Supports DirectX12, OpenCL 2.0, OpenGL ES 3.1 + AE.
Only some 3D games with very low demands are playable with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
SD 660: Fast mid-range ARM SoC with 8 CPU Kryo 260 cores (four fast 2.2 GHz cores in a cluster and two power saving 1.8 GHz cores) and a rather slow Adreno 512 GPU. Manufactured in a 14 nm process.» Further information can be found in our Comparison of Mobile Processsors.
6.00":
It is a very small display format for smartphones. You should by no means be mis-sighted and you will generally see very little on the screen and only have a small resolution available. In return, the device should be very small and handy.
» To find out how fine a display is, see our DPI List.85%: This rating is slightly above average, there are somewhat more devices with worse ratings. However, clear purchase recommendations look different.
» Further information can be found in our Notebook Purchase Guide.