Raspberry Pi 5 vs Orange Pi Zero 3

Benchmarks, specifications, and real-world performance data

Specification
Basic Specifications
Price
RAM16GB4GB
SoC
VideoCore VII
Mali-G31 MP2
ArchitectureARMARM
CPU Cores
4 cores
4× Cortex-A76 @ 2.4GHz
4 cores
4× Cortex-A53 @ 1.5GHz

Legend

Best value in category
Key performance metric
*Manufacturer's RRP
**Affiliate link that may result in commissions if you purchase a qualifying item
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Detailed Reviews

Read our comprehensive reviews from bret.dk featuring data and benchmarks from sbc.compare:

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Raspberry Pi 5 (16GB)
Orange Pi Zero 3 (4GB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Raspberry Pi 5 (16GB)
897
Orange Pi Zero 3 (4GB)
146
Multi-Core
Raspberry Pi 5 (16GB)
2,160
Orange Pi Zero 3 (4GB)
433

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Raspberry Pi 5 (16GB)
3,321 MIPS
Orange Pi Zero 3 (4GB)
1,092 MIPS
Multi-Core Combined
Raspberry Pi 5 (16GB)
12,015 MIPS
Orange Pi Zero 3 (4GB)
3,784 MIPS

High Performance Linpack

Higher Scores are Better

Performance
Raspberry Pi 5 (16GB)
37.93 GFLOPS
Orange Pi Zero 3 (4GB)
10.81 GFLOPS
Performance/Watt
Raspberry Pi 5 (16GB)
3.19 GFLOPS/W
Orange Pi Zero 3 (4GB)
2.74 GFLOPS/W

UnixBench

Higher Scores are Better

Single Core
Raspberry Pi 5 (16GB)
1,649
Orange Pi Zero 3 (4GB)
372
Multi Core
Raspberry Pi 5 (16GB)
4,716
Orange Pi Zero 3 (4GB)
1,310

PassMark CPU

Higher Scores are Better

CPU Score
Raspberry Pi 5 (16GB)
2,379
Orange Pi Zero 3 (4GB)
472

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Raspberry Pi 5 (16GB)
3.86 kH/s
Orange Pi Zero 3 (4GB)
1.38 kH/s
Multi Core
Raspberry Pi 5 (16GB)
15.43 kH/s
Orange Pi Zero 3 (4GB)
5.51 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

TinyMemBench

Higher Bandwidth is Better

memcpy
Raspberry Pi 5 (16GB)
6,090.1 MB/s
Orange Pi Zero 3 (4GB)
No Data
memset
Raspberry Pi 5 (16GB)
9,516.4 MB/s
Orange Pi Zero 3 (4GB)
No Data

PassMark RAM

Higher Scores are Better

RAM Score
Raspberry Pi 5 (16GB)
1,424
Orange Pi Zero 3 (4GB)
418

AI & LLM Performance

Large Language Model inference performance

Ollama LLM Benchmark

Higher Scores are Better

Tokens/sec
Raspberry Pi 5 (16GB)
12.03 tok/s
Orange Pi Zero 3 (4GB)
2.35 tok/s
Tokens/Watt
Raspberry Pi 5 (16GB)
1.31 tok/W
Orange Pi Zero 3 (4GB)
0.9 tok/W
Tokens/Dollar
Raspberry Pi 5 (16GB)
0.08 tok/$
Orange Pi Zero 3 (4GB)
No Data

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
Raspberry Pi 5 (16GB)
21.7 MB/s
Orange Pi Zero 3 (4GB)
6.5 MB/s
4K Random Write
Raspberry Pi 5 (16GB)
15.4 MB/s
Orange Pi Zero 3 (4GB)
8.3 MB/s

fio Storage Performance - M.2 NVMe

Higher Speeds are Better • Crucial P5 Plus (1024GB M.2 NVMe)

4K Random Read
Raspberry Pi 5 (16GB)
866.1 MB/s
Orange Pi Zero 3 (4GB)
No Data
4K Random Write
Raspberry Pi 5 (16GB)
593.3 MB/s
Orange Pi Zero 3 (4GB)
No Data

Network Performance

Ethernet and WiFi throughput measured with iPerf3

iPerf3 Network Performance

Higher Speeds are Better

Ethernet Up
Raspberry Pi 5 (16GB)
937 Mbps
Orange Pi Zero 3 (4GB)
808 Mbps
Ethernet Down
Raspberry Pi 5 (16GB)
941 Mbps
Orange Pi Zero 3 (4GB)
941 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Idle Power
Raspberry Pi 5 (16GB)
3.1W
Orange Pi Zero 3 (4GB)
No Data
Load Power
Raspberry Pi 5 (16GB)
6.1W
Orange Pi Zero 3 (4GB)
2.2W
Ollama Max
Raspberry Pi 5 (16GB)
10.1W
Orange Pi Zero 3 (4GB)
2.6W
Linpack Max
Raspberry Pi 5 (16GB)
11.9W
Orange Pi Zero 3 (4GB)
3.9W

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