Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 821
We compared the performance of processors and found out that Qualcomm Snapdragon 845 is better than Qualcomm Snapdragon 821 by 93.95%. It has 8 cores at 2.8 GHz and an Adreno 630 GPU versus 4 cores at 2.34 GHz with Adreno 530. In the Antutu Benchmark test, Qualcomm Snapdragon 845 results were faster than Qualcomm Snapdragon 821 by 88.21%, scoring 332155 points vs 176477 marks. In the 3DMark test, it scored 1445 points against 745 , which is 93.96% higher.
It has a lower TDP of 9W (11W 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 (150 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.
Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 821 Benchmarks and Rankings
| Benchmark | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 821 | Difference |
|---|---|---|---|
| Antutu | 332155 | 176477 | 88.21% |
| Geekbench | 2370/520 | 899/400 | 163.63% / 30.00% |
| 3Dmark | 1445 | 745 | 93.96% |
Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 821 Gaming Performance Test
| Gaming test | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 821 | Difference |
|---|---|---|---|
| PUBG: Mobile | 60 fps | 35 fps | 71.43% |
| PUBG: New State | 59 fps | 27 fps | 118.52% |
| Call of Duty: Mobile | 60 fps | 36 fps | 66.67% |
| Fortnite | 30 fps | 8 fps | 275.00% |
| Genshin Impact | 28 fps | 10 fps | 180.00% |
| Mobile Legends: Bang Bang | 58 fps | 38 fps | 52.63% |
Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 821 Specification
| Processor name | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 821 |
|---|---|---|
| Release Date | 02/12/2018 | 8/16/2016 |
| CPU Architecture | 4x 2.8GHz Cortex-A75 + 4x 1.5GHz Cortex-A55 | 2 x Kryo 2,34 GHz + 2 x Kryo 1,6 GHz |
| Number of Cores | 8 | 4 |
| Clock Rate | 2.8 GHz | 2.34 GHz |
| Chip technology | 10 nm | 14 nm |
| GPU | Adreno 630 | Adreno 530 |
| The highest TDP | 9 | 11 |
| Memory | 8 Gb | 6 Gb |
| Features | Snapdragon X20 | Snapdragon X12 |
| Upload Speed (up to) | 150 Mbps | 150 Mbps |