Radxa Zero 3E vs Orange Pi Zero 3
Benchmarks, specifications, and real-world performance data
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Key performance metric
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Radxa Zero 3E (1GB)
Orange Pi Zero 3 (4GB)
CPU Performance
Processor performance across single and multi-core workloads
Geekbench 6
Higher Scores are Better
Single-Core
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
146
Multi-Core
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
433
7-Zip Benchmark
Higher Scores are Better
Single-Core Combined
Radxa Zero 3E (1GB)
1,107 MIPS
Orange Pi Zero 3 (4GB)
1,092 MIPS
Multi-Core Combined
Radxa Zero 3E (1GB)
4,465 MIPS
Orange Pi Zero 3 (4GB)
3,784 MIPS
High Performance Linpack
Higher Scores are Better
Performance
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
10.81 GFLOPS
Performance/Watt
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
2.74 GFLOPS/W
UnixBench
Higher Scores are Better
Single Core
Radxa Zero 3E (1GB)
302
Orange Pi Zero 3 (4GB)
372
Multi Core
Radxa Zero 3E (1GB)
1,155
Orange Pi Zero 3 (4GB)
1,310
PassMark CPU
Higher Scores are Better
CPU Score
Radxa Zero 3E (1GB)
670
Orange Pi Zero 3 (4GB)
472
CPU Mining (cpuminer-multi)
Higher Hashrates are Better
Single Core
Radxa Zero 3E (1GB)
1.61 kH/s
Orange Pi Zero 3 (4GB)
1.38 kH/s
Multi Core
Radxa Zero 3E (1GB)
6.45 kH/s
Orange Pi Zero 3 (4GB)
5.51 kH/s
Memory Performance
Memory bandwidth and throughput benchmarks
PassMark RAM
Higher Scores are Better
RAM Score
Radxa Zero 3E (1GB)
440
Orange Pi Zero 3 (4GB)
418
AI & LLM Performance
Large Language Model inference performance
Ollama LLM Benchmark
Higher Scores are Better
Tokens/sec
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
2.35 tok/s
Tokens/Watt
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
0.9 tok/W
Storage Performance
Disk I/O throughput measured with FIO
fio Storage Performance - microSD
Higher Speeds are Better • Raspberry Pi 64GB (64GB microSD)
4K Random Read
Radxa Zero 3E (1GB)
7.8 MB/s
Orange Pi Zero 3 (4GB)
6.5 MB/s
4K Random Write
Radxa Zero 3E (1GB)
3.8 MB/s
Orange Pi Zero 3 (4GB)
8.3 MB/s
Network Performance
Ethernet and WiFi throughput measured with iPerf3
iPerf3 Network Performance
Higher Speeds are Better
Ethernet Up
Radxa Zero 3E (1GB)
942 Mbps
Orange Pi Zero 3 (4GB)
808 Mbps
Ethernet Down
Radxa Zero 3E (1GB)
941 Mbps
Orange Pi Zero 3 (4GB)
941 Mbps
Power & Thermal
Power consumption at idle and under various workloads
Power Consumption
Lower is "Better"
Load Power
Radxa Zero 3E (1GB)
3.2W
Orange Pi Zero 3 (4GB)
2.2W
Ollama Max
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
2.6W
Linpack Max
Radxa Zero 3E (1GB)
No Data
Orange Pi Zero 3 (4GB)
3.9W
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