MediaTek MT6797 / Helio X20 vs MediaTek MT6755
We compared the performance of processors and found out that MediaTek MT6797 / Helio X20 is better than MediaTek MT6755 by 54.27%. It has 10 cores at 2.1 GHz and an Mali T880MP GPU versus 8 cores at 2 GHz with Mali T860MP. In the Antutu Benchmark test, MediaTek MT6797 / Helio X20 results were faster than MediaTek MT6755 by 93.07%, scoring 99948 points vs 51767 marks. In the 3DMark test, it scored 209 points against 149 , which is 40.27% higher.
It has a lower TDP of 5W (7W for its competitor), which means that devices based on this chip will heat up less during games and other complex tasks. The speed of the built-in modems is identical (50 Mbps), so you won't notice a difference in your Internet connection.
In the tables below you will find more detailed information and you will be able to compare these CPUs, see the difference and be able to find which one is right for you.
MediaTek MT6797 / Helio X20 vs MediaTek MT6755 Benchmarks and Rankings
| Benchmark | MediaTek MT6797 / Helio X20 | MediaTek MT6755 | Difference |
|---|---|---|---|
| Antutu | 99948 | 51767 | 93.07% |
| Geekbench | 780/300 | 677/178 | 15.21% / 68.54% |
| 3Dmark | 209 | 149 | 40.27% |
MediaTek MT6797 / Helio X20 vs MediaTek MT6755 Gaming Performance Test
| Gaming test | MediaTek MT6797 / Helio X20 | MediaTek MT6755 | Difference |
|---|---|---|---|
| PUBG: Mobile | 44 fps | 36 fps | 22.22% |
| PUBG: New State | 32 fps | 28 fps | 14.29% |
| Call of Duty: Mobile | 43 fps | 35 fps | 22.86% |
| Fortnite | 17 fps | 14 fps | 21.43% |
| Genshin Impact | 22 fps | 19 fps | 15.79% |
| Mobile Legends: Bang Bang | 45 fps | 36 fps | 25.00% |
MediaTek MT6797 / Helio X20 vs MediaTek MT6755 Specification
| Processor name | MediaTek MT6797 / Helio X20 | MediaTek MT6755 |
|---|---|---|
| Release Date | 03/01/2016 | 08/01/2016 |
| CPU Architecture | 2 x Cortex-A72 2,1 GHz + 4 x Cortex-A53 1,85 GHz + 4 x Cortex-A53 1,4 GHz | 4 x Cortex-A53 2 GHz + 4 x Cortex-A53 1,1GHz |
| Number of Cores | 10 | 8 |
| Clock Rate | 2.1 GHz | 2 GHz |
| Chip technology | 20 nm | 28 nm |
| GPU | Mali T880MP | Mali T860MP |
| The highest TDP | 5 | 7 |
| Memory | 4 Gb | 4 Gb |
| Features | MediaTek modem | MediaTek modem |
| Upload Speed (up to) | 50 Mbps | 50 Mbps |