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Libre Computer Sweet Potato 2GB

Benchmarks, specifications, and real-world performance data

7-Zip

3,780 MIPS

multi-core combined

Power draw

1.0W load

Price

$35.00

RRP

Performance Summary

At the heart of the Libre Computer Sweet Potato sits the Amlogic S905X, giving this ARM board 4 CPU cores alongside 2GB of memory. In our testing it reached 3,780 MIPS in multi-core 7-Zip compression.

Specification
Basic Specifications
Price
RAM2GB
SoC
Mali-450 MP3
ArchitectureARM
CPU Cores
4 cores
4× Cortex-A53 @ 1.4GHz
* Manufacturer's RRP** Affiliate link; qualifying purchases may earn us a commission
Libre Computer Sweet Potato (2GB)

CPU Performance

Processor performance across single and multi-core workloads

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Libre Computer Sweet Potato (2GB)1,102 MIPS
Multi-Core Combined
Libre Computer Sweet Potato (2GB)3,780 MIPS

UnixBench

Higher Scores are Better

Single Core
Libre Computer Sweet Potato (2GB)296

PassMark CPU

Higher Scores are Better

CPU Score
Libre Computer Sweet Potato (2GB)463

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Libre Computer Sweet Potato (2GB)1.21 kH/s
Multi Core
Libre Computer Sweet Potato (2GB)4.83 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

TinyMemBench

Higher Bandwidth is Better

memcpy
Libre Computer Sweet Potato (2GB)2,083.7 MB/s
memset
Libre Computer Sweet Potato (2GB)5,846.2 MB/s

PassMark RAM

Higher Scores are Better

RAM Score
Libre Computer Sweet Potato (2GB)441

Storage Performance

Disk I/O throughput measured with FIO

fio Storage Performance - eMMC

Higher Speeds are Better • Libre Computer eMMC (16GB eMMC)

4K Random Read
Libre Computer Sweet Potato (2GB)28.1 MB/s
4K Random Write
Libre Computer Sweet Potato (2GB)16.3 MB/s

Network Performance

Ethernet and WiFi throughput measured with iPerf3

iPerf3 Network Performance

Higher Speeds are Better

Ethernet Up
Libre Computer Sweet Potato (2GB)94 Mbps
Ethernet Down
Libre Computer Sweet Potato (2GB)94 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Load Power
Libre Computer Sweet Potato (2GB)1W

Frequently Asked Questions

How much power does the Libre Computer Sweet Potato use?

We measured the Libre Computer Sweet Potato drawing 1.0W under sustained CPU load.

How much does the Libre Computer Sweet Potato cost?

The Libre Computer Sweet Potato has a manufacturer's recommended price of $35.00 for the 2GB RAM configuration. Street prices vary by retailer and availability.

See how the Libre Computer Sweet Potato stacks up against another board, side by side.