Qualcomm Snapdragon 855: specs, phone list, benchmarks and gaming performance
Qualcomm Snapdragon 855 is a 2.84 GHz 8-core processor using the 1x 2.84 GHz ARM Cortex-A76 + 3x 2.42 GHz ARM Cortex-A76 + 4x 1.8 GHz ARM Cortex-A55 architecture. The GPU is Adreno 640, which supports up to 16 Gb of memory. It was announced on 12/5/2018. It is manufactured using 7 nm technology, so it has good specifications, with a TDP of 10. It has a connection speed up to 316 Mbps, thanks to the built-in modem. Qualcomm Snapdragon 855 performs better than UNISOC T760 cpu in benchmark tests, which makes it equal in performance with Samsung Exynos 9825. Smartphones which use the chip include the Xiaomi Black Shark 2 12 256Gb and Xiaomi Mi Mix 3s. You can see more details in the datasheet below.
Specification
| Processor name | Qualcomm Snapdragon 855 |
|---|---|
| Release Date | 12/5/2018 |
| CPU Architecture | 1x 2.84 GHz ARM Cortex-A76 + 3x 2.42 GHz ARM Cortex-A76 + 4x 1.8 GHz ARM Cortex-A55 |
| Number of Cores | 8 |
| Clock Rate | 2.84 GHz |
| Chip technology | 7 nm |
| GPU | Adreno 640 |
| The highest TDP | 10 |
| Memory | 16 Gb |
| Features | Snapdragon X24 |
| Upload Speed (up to) | 316 Mbps |
Here is the list of best Qualcomm Snapdragon 855 Phones in 2025
- Xiaomi Black Shark 2 12 256Gb
- LG G8x ThinQ
- LG V50 ThinQ 5G
- LG G8s ThinQ
- Oppo Reno 10X Zoom
- Oppo Reno 5G
- Asus Zenfone 6
- Xiaomi Mi 9
- ZTE Red Magic 3 8 128Gb
- Xiaomi Mi Mix 3s
- See the list of all phones powered by Qualcomm Snapdragon 855 with prices and specifications here
Qualcomm Snapdragon 855 Gaming Performance Test
The GPU Adreno 640 is responsible for gaming performance in the Qualcomm Snapdragon 855 and shows a result from 30 to 60 fps. Here are the speed tests and benchmarks for the reviewed games like PUBG and Genshin Impact.
| Gaming test | Qualcomm Snapdragon 855 |
|---|---|
| PUBG: Mobile | 59 fps |
| PUBG: New State | 49 fps |
| Call of Duty: Mobile | 60 fps |
| Fortnite | 30 fps |
| Genshin Impact | 44 fps |
| Mobile Legends: Bang Bang | 60 fps |
Qualcomm Snapdragon 855 Benchmarks and Rankings
Qualcomm Snapdragon 855 has an Antutu benchmark score of around 452117 points, GeekBench test score 2856 / 765, and 3Dmark ranking of 2755 . The performance is due to the Adreno 640 GPU.
| Benchmark | Qualcomm Snapdragon 855 |
|---|---|
| Antutu | 452117 |
| Geekbench | 2856/765 |
| 3DMark | 2755 |
Antutu
Qualcomm Snapdragon 855 has an Antutu benchmark score of around 452117 points, ranked higher than UNISOC T760 (449836) and lower than Samsung Exynos 9825 (466272). To test the performance of this chip and get these results, we used phones such as the Xiaomi Black Shark 2 12 256Gb with the Adreno 640 GPU and the Xiaomi Mi Mix 3s. See the comparison with other cpu's in table below.
Geekbench
Qualcomm Snapdragon 855 CPU has a total score of around 2856 / 765 points on the Geekbench benchmark, which means it ranks higher than the MediaTek Dimensity 900 (2844 / 778) but lower than the Qualcomm Snapdragon 778G (2875 / 873). We used phones such as the Xiaomi Black Shark 2 12 256Gb with the Adreno 640 GPU and the Xiaomi Mi Mix 3s to test the performance of this chip and get these results. See how it compares in the table below.
3DMark
Qualcomm Snapdragon 855 has a benchmark score of 2755 points on 3DMark Benchmark. It performs better than Qualcomm Snapdragon 7s Gen 2 (2677) and worse than MediaTek Dimensity 7030 (2855). We tested this chip in phones like the Xiaomi Black Shark 2 12 256Gb with the Adreno 640 GPU and the Xiaomi Mi Mix 3s. Check out how this compares to other CPUs in the table below.