sbc.compare

Radxa ROCK 5B vs Arduino UNO Q

Benchmarks, specifications, and real-world performance data

Specification
RadxaROCK 5B (8GB)ROCK 5B (8GB) Product Page
Arduino
UNO Q (2GB)UNO Q (2GB) Product Page
Basic Specifications
Price
$100*
AmazonAMZ**AliExpressALI**OFF
$44*
RAM8GB2GB
SoC
Rockchip RK3588
Mali-G610 MP4
Rockchip NPU 3.0 (6 TOPS)
Qualcomm QRB2210
Qualcomm® Adreno 702
ArchitectureARMARM
CPU Cores
8 cores
4× Cortex-A76 @ 2.4GHz
4× Cortex-A55 @ 1.8GHz
4 cores
4× Cortex-A53 @ 2.0GHz

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:

bret.dk logo
Radxa ROCK 5B (8GB)
Arduino UNO Q (2GB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Radxa ROCK 5B (8GB)
849
Arduino UNO Q (2GB)
190
Multi-Core
Radxa ROCK 5B (8GB)
3,043
Arduino UNO Q (2GB)
527

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Radxa ROCK 5B (8GB)
3,113 MIPS
Arduino UNO Q (2GB)
1,480 MIPS
Multi-Core Combined
Radxa ROCK 5B (8GB)
16,486 MIPS
Arduino UNO Q (2GB)
5,072 MIPS

High Performance Linpack

Higher Scores are Better

Performance
Radxa ROCK 5B (8GB)
41.58 GFLOPS
Arduino UNO Q (2GB)
No Data
Performance/Watt
Radxa ROCK 5B (8GB)
2.17 GFLOPS/W
Arduino UNO Q (2GB)
No Data

UnixBench

Higher Scores are Better

Single Core
Radxa ROCK 5B (8GB)
1,376
Arduino UNO Q (2GB)
472
Multi Core
Radxa ROCK 5B (8GB)
6,340
Arduino UNO Q (2GB)
1,654

PassMark CPU

Higher Scores are Better

CPU Score
Radxa ROCK 5B (8GB)
2,911
Arduino UNO Q (2GB)
672

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Radxa ROCK 5B (8GB)
3.7 kH/s
Arduino UNO Q (2GB)
1.87 kH/s
Multi Core
Radxa ROCK 5B (8GB)
21.76 kH/s
Arduino UNO Q (2GB)
7.57 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

PassMark RAM

Higher Scores are Better

RAM Score
Radxa ROCK 5B (8GB)
1,402
Arduino UNO Q (2GB)
477

AI & LLM Performance

Large Language Model inference performance

Ollama LLM Benchmark

Higher Scores are Better

Tokens/sec
Radxa ROCK 5B (8GB)
0.21 tok/s
Arduino UNO Q (2GB)
No Data
Tokens/Watt
Radxa ROCK 5B (8GB)
0.02 tok/W
Arduino UNO Q (2GB)
No Data

Storage Performance

Disk I/O throughput measured with FIO

fio Storage Performance - eMMC

Higher Speeds are Better • Arduino UNO Q (16GB eMMC)

4K Random Read
Radxa ROCK 5B (8GB)
No Data
Arduino UNO Q (2GB)
50.1 MB/s
4K Random Write
Radxa ROCK 5B (8GB)
No Data
Arduino UNO Q (2GB)
26.2 MB/s

Network Performance

Ethernet and WiFi throughput measured with iPerf3

iPerf3 Network Performance

Higher Speeds are Better

Ethernet Up
Radxa ROCK 5B (8GB)
2,352 Mbps
Arduino UNO Q (2GB)
No Data
Ethernet Down
Radxa ROCK 5B (8GB)
2,358 Mbps
Arduino UNO Q (2GB)
No Data

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Idle Power
Radxa ROCK 5B (8GB)
4.5W
Arduino UNO Q (2GB)
0.6W
Load Power
Radxa ROCK 5B (8GB)
9.5W
Arduino UNO Q (2GB)
1.5W
Ollama Max
Radxa ROCK 5B (8GB)
14.7W
Arduino UNO Q (2GB)
No Data
Linpack Max
Radxa ROCK 5B (8GB)
19.2W
Arduino UNO Q (2GB)
No Data

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