Qualcomm Snapdragon 8cx Gen 3
The Snapdragon 8cx Gen 3 is an ARM system-on-chip designed by Qualcomm.
Fastest
41,503MIPS
Dragon Q8B
Quick facts
- Maker:
- Qualcomm
- Architecture:
- ARM
- CPU:
- 4× Cortex-X1, 4× Cortex-A78
- GPU:
- Qualcomm® Adreno 690
- NPU:
- Qualcomm Hexagon (15 TOPS)
- Class:
- Performance / Flagship
- Released:
- 2021
- Updated:
- 29 Sept 2026
Specifications
| Instruction set | ARM |
| Total CPU cores | 8 |
| CPU clusters | 4× Cortex-X1 @ 3.00 GHz 4× Cortex-A78 @ 2.40 GHz |
| GPU | Qualcomm® Adreno 690 |
| NPU / AI | Qualcomm Hexagon (15 TOPS) |
| Process node | 5 nm |
| Memory | LPDDR4X |
| Video decode | H.264 (AVC), H.265 (HEVC), VP9 |
| Video encode | H.265 (HEVC), H.264 (AVC) |
| Max video | 4K120 |
1 tested SBC using this SoC
| Add to comparison | # | Board | Multi-Core (MIPS) | Single-Core (MIPS) |
|---|---|---|---|---|
| 1 | Radxa Dragon Q8B 32GB LPDDR4 Radxa Dragon Q8B 32GB LPDDR4 | 41,503 | 3,983 |
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Scores are 7-Zip compression performance in MIPS (millions of instructions per second); higher is better. View 7-Zip rankings.
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Sources: qualcomm.com, en.wikipedia.org, docs.radxa.com.