Qualcomm QCS6490
The QCS6490 is a ARM system-on-chip designed by Qualcomm.
Fastest
15,394MIPS
Dragon Q6A
Quick facts
- Maker:
- Qualcomm
- Architecture:
- ARM
- CPU:
- 1× Cortex-A78, 3× Cortex-A78, 4× Cortex-A55
- GPU:
- Qualcomm® Adreno 643
- Updated:
- 5 Sept 2025
Specifications
| Instruction set | ARM |
| Total CPU cores | 8 |
| CPU clusters | 1× Cortex-A78 @ 2.70 GHz 3× Cortex-A78 @ 2.40 GHz 4× Cortex-A55 @ 1.90 GHz |
| GPU | Qualcomm® Adreno 643 |
1 tested SBC using this SoC
| Compare | # | Board | Single-Core (MIPS) | Multi-Core (MIPS) |
|---|---|---|---|---|
| 1 | Radxa Dragon Q6A 6GB LPDDR5 Radxa Dragon Q6A 6GB LPDDR5 | 3,566 | 15,394 |
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Scores are 7-Zip compression performance in MIPS (millions of instructions per second); higher is better. View 7-Zip rankings.