Graphics Comparison: Helio P70 vs Snapdragon 855. MediaTek Helio P70 has Mali-G72 MP3 GPU with GPU Frequency as 900 MHz. Dynamic frequency allows the processor to conserve power and reduce noise when it is under a light load. Qualcomm Snapdragon 855 has Adreno 640 GPU with GPU Frequency as 585 MHz. Memory Comparison: Helio P70 vs Snapdragon 855 Helio G90. We compared two 8-core processors: Qualcomm Snapdragon 855 (with Adreno 640 graphics) and MediaTek Helio G90 (Mali-G76 MP4). Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench. Review. The MediaTek Helio G90T is a 8 core processor with a clock frequency of 2.05 GHz. The processor can compute 8 threads at the same time. The processor can compute 8 threads at the same time. The Qualcomm Snapdragon 780G clocks with 2.00 GHz , has 8 CPU cores and can calculate 8 threads in parallel. fALBcX1.