Side-by-Side Comparison
Radxa Cubie A7Z 2GB vs Quectel SE200ZC-AP
Standardized 5-pillar engineering audit, thermal telemetry, verified longevity metrics, and complete technical specification diff.
▲ DOCUMENTED QUIRKS
Composite Score:
4.2
/ 5.0
High-density SBC engineering that fits octa-core compute, a 3 TOPS NPU, and PCIe Gen3 into a Pi Zero footprint with expected I/O trade-offs.
★ Recommended Winner
▲ DOCUMENTED QUIRKS
Composite Score:
4.3
/ 5.0
A highly capable, compact SBC optimized for visual AI and industrial connectivity with excellent passive thermal handling.
⚖️
Mizex Comparative Audit Verdict
The Quectel SE200ZC-AP achieves the higher Mizex Composite Score (4.3 vs 4.2), leading across 2 of 5 engineering pillars. With an advantage in Real-World Reliability, Buyer Value & Upgrades, it represents the stronger technical recommendation.
5-Pillar Engineering Telemetry
Detailed comparison across standardized normalized 1.0 – 5.0 engineering pillars.
Radxa Cubie A7Z 2GB
Quectel SE200ZC-AP
Engineering & Architecture
(30%)
Winner: Radxa Cubie A7Z 2GB (+0.1)
4.4
4.3
Build Quality & Materials
(20%)
Winner: Radxa Cubie A7Z 2GB (+0.2)
4.2
4.0
Thermal, Power & Acoustics
(20%)
Winner: Radxa Cubie A7Z 2GB (+0.1)
4.0
3.9
Real-World Reliability
(20%)
Winner: Quectel SE200ZC-AP (+0.4)
4.1
4.5
Buyer Value & Upgrades
(10%)
Winner: Quectel SE200ZC-AP (+0.3)
4.3
4.6
Radxa Cubie A7Z 2GB: Strengths & Caveats
✔ Advantages
- Integrates dual Cortex-A76 and hexa Cortex-A55 cores with a 3 TOPS NPU in a compact form factor
- Provides high-speed PCIe Gen3 x1 expansion via an onboard FPC connector
- Supports dual display output via Micro HDMI 2.0b and USB-C DisplayPort Alt Mode
- Features modern wireless networking with Wi-Fi 6 and Bluetooth 5.4
✖ Documented Caveats
- Lacks onboard RJ45 Ethernet and full-size USB Type-A ports, requiring external adapters
- High-speed UFS 3.0 storage requires surface-mount soldering to unpopulated pads rather than a modular socket
Quectel SE200ZC-AP: Strengths & Caveats
✔ Advantages
- Supports up to five cameras via MIPI CSI and DVP interfaces
- Integrated Rockchip NPU with 3 TOPS performance for edge AI tasks
- Compact 40x40mm form factor ideal for space-constrained industrial designs
✖ Documented Caveats
- Passive thermal management limits sustained peak performance in high-heat environments without airflow
Technical Specification Comparison
Side-by-side spec alignment. Rows highlighted with subtle shading denote differing specifications.
| Specification | Radxa Cubie A7Z 2GB | Quectel SE200ZC-AP |
|---|---|---|
| Brand DIFF | Radxa | Quectel |
| Model DIFF | Cubie A7Z 2GB | Quectel SE200ZC-AP |
| SoC DIFF | Allwinner A733 (A733MX-HN3) | Rockchip RV1126B / RV1126BJ |
| CPU Architecture DIFF | Dual-core Arm Cortex-A76 @ up to 2.00 GHz, Hexa-core Arm Cortex-A55 @ up to 1.79 GHz, Single-core RISC-V E902 real-time core | — |
| GPU DIFF | Imagination Technologies BXM-4-64 MC1 (OpenGL ES 3.2, Vulkan 1.3, OpenCL 3.0) | 2D Graphics Engine |
| NPU DIFF | 3 TOPS AI accelerator | Rockchip NPU engine up to 3 TOPS (INT8) |
| VPU DIFF | 8Kp24 H.265/VP9/AVS2 decoding, 4Kp30 H.265/H.264 encoding | — |
| System Memory DIFF | 2GB LPDDR4/4x | — |
| Storage Support DIFF | MicroSD slot, unpopulated footprint for 2-lane UFS 3.0 (64GB to 512GB) | — |
| Display Interfaces DIFF | 1x Micro HDMI 2.0b (up to 4Kp60), 1x USB-C with DisplayPort Alt Mode | — |
| Camera Interface DIFF | 4-lane MIPI CSI connector | — |
| Wireless Connectivity DIFF | Dual-band Wi-Fi 6, Bluetooth 5.4 (Quectel FCU760K module, IPEX antenna connector) | — |
| USB Ports DIFF | 1x USB 2.0 OTG Type-C (power/data), 1x USB 3.1 OTG Type-C (with DisplayPort Alt Mode) | — |
| Expansion Interfaces DIFF | 40-pin color-coded GPIO header, PCIe Gen3 x1 FPC connector | — |
| Form Factor DIFF | Raspberry Pi Zero standard footprint, 2.56 x 1.18 in (65 x 30 mm) | — |
| Power Delivery DIFF | 5V/1A via USB-C or 5V DC via 40-pin GPIO header | — |
| CPU DIFF | — | Quad-core Arm Cortex-A53 up to 1.6 GHz |
| L1 Cache DIFF | — | 32KB I-Cache, 32KB D-Cache per core |
| L2 Cache DIFF | — | 512KB Unified |
| ISP DIFF | — | 12MP ISP, 8MP AI-ISP |
| Video Decoder DIFF | — | H.265/H.264 up to 3840x2160 @ 30 FPS |
| Video Encoder DIFF | — | H.265, H.264, JPEG up to 3840x2160 @ 45 FPS |
| JPEG Decoder DIFF | — | Supported |
| System Memory DIFF | — | Up to 4GB LPDDR4x (1GB, 2GB, or 4GB options) |
| Storage DIFF | — | 64GB eMMC flash (default), 2x SDIO for SD/microSD |
| Camera Interfaces DIFF | — | 2x 4-lane MIPI CSI D-PHY v1.2, 1x DVP |
| Max Cameras DIFF | — | 5 cameras (up to 12MP via DVP) |
| Display Interface DIFF | — | 4-lane MIPI DSI up to 1920x1080 @ 60fps, LCDC multiplexed |
| Networking DIFF | — | 1x GMAC (Gigabit Ethernet or Fast Ethernet PHY) |
| USB DIFF | — | USB 3.0 (OTG), USB 2.0 (Host) |
| Serial DIFF | — | Up to 8x UART |
| GPIO DIFF | — | Up to 115 GPIOs |
| I2C DIFF | — | 6x I2C |
| ADC DIFF | — | 22 ADC |
| SPI DIFF | — | 2x SPI |
| PWM DIFF | — | 3x PWM |
| CAN DIFF | — | 2x CAN FD |
| Audio DIFF | — | 3x SAI, 1x PDM (up to 8 channels), 2x DSM, 2x MIC |
| Operating Temp Commercial DIFF | — | -25°C to +75°C |
| Operating Temp Industrial DIFF | — | -35°C to +80°C |
Need to evaluate a different configuration?
🔍 Compare Other Hardware