sbc.compare

Radxa X4 vs Orange Pi 4A

Benchmarks, specifications, and real-world performance data

Specification
RadxaX4 (8GB)X4 (8GB) Product Page
Orange Pi4A (4GB)4A (4GB) Product Page
Basic Specifications
Price
$80*
AliExpressALI**OFF
$50*
AmazonAMZ**AliExpressALI**
RAM8GB4GB
SoC
Intel N100
Intel® UHD Graphics
Allwinner T527
Mali-G57
Architecturex86ARM
CPU Cores
4 cores
4× Alder Lake-N @ 3.2GHz
8 cores
4× Cortex-A55 @ 1.4GHz
4× Cortex-A55 @ 1.8GHz

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 X4 (8GB)
Orange Pi 4A (4GB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Radxa X4 (8GB)
1,243
Orange Pi 4A (4GB)
250
Multi-Core
Radxa X4 (8GB)
2,981
Orange Pi 4A (4GB)
1,040

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Radxa X4 (8GB)
3,756 MIPS
Orange Pi 4A (4GB)
1,562 MIPS
Multi-Core Combined
Radxa X4 (8GB)
9,597 MIPS
Orange Pi 4A (4GB)
9,161 MIPS

High Performance Linpack

Higher Scores are Better

Performance
Radxa X4 (8GB)
27.19 GFLOPS
Orange Pi 4A (4GB)
21.67 GFLOPS
Performance/Watt
Radxa X4 (8GB)
1.23 GFLOPS/W
Orange Pi 4A (4GB)
2.1 GFLOPS/W

UnixBench

Higher Scores are Better

Single Core
Radxa X4 (8GB)
1,625
Orange Pi 4A (4GB)
564
Multi Core
Radxa X4 (8GB)
3,952
Orange Pi 4A (4GB)
3,250

PassMark CPU

Higher Scores are Better

CPU Score
Radxa X4 (8GB)
4,782
Orange Pi 4A (4GB)
1,216

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Radxa X4 (8GB)
5.61 kH/s
Orange Pi 4A (4GB)
1.73 kH/s
Multi Core
Radxa X4 (8GB)
22.13 kH/s
Orange Pi 4A (4GB)
12.34 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

PassMark RAM

Higher Scores are Better

RAM Score
Radxa X4 (8GB)
1,815
Orange Pi 4A (4GB)
678

AI & LLM Performance

Large Language Model inference performance

Ollama LLM Benchmark

Higher Scores are Better

Tokens/sec
Radxa X4 (8GB)
13.77 tok/s
Orange Pi 4A (4GB)
4.84 tok/s
Tokens/Watt
Radxa X4 (8GB)
0.69 tok/W
Orange Pi 4A (4GB)
0.73 tok/W
Tokens/Dollar
Radxa X4 (8GB)
0.17 tok/$
Orange Pi 4A (4GB)
0.1 tok/$

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 X4 (8GB)
No Data
Orange Pi 4A (4GB)
7.9 MB/s
4K Random Write
Radxa X4 (8GB)
No Data
Orange Pi 4A (4GB)
13.5 MB/s

fio Storage Performance - eMMC

Higher Speeds are Better • Orange Pi 32GB (32GB eMMC)

4K Random Read
Radxa X4 (8GB)
No Data
Orange Pi 4A (4GB)
79.4 MB/s
4K Random Write
Radxa X4 (8GB)
No Data
Orange Pi 4A (4GB)
45.7 MB/s

fio Storage Performance - M.2 NVMe

Higher Speeds are Better • Western Digital Black SN770M (500GB M.2 NVMe), Crucial P5 Plus (1024GB M.2 NVMe)

4K Random Read
Radxa X4 (8GB)
1,069.6 MB/s
Orange Pi 4A (4GB)
255.4 MB/s
4K Random Write
Radxa X4 (8GB)
1,013.3 MB/s
Orange Pi 4A (4GB)
157.7 MB/s

Network Performance

Ethernet and WiFi throughput measured with iPerf3

iPerf3 Network Performance

Higher Speeds are Better

Ethernet Up
Radxa X4 (8GB)
2,350 Mbps
Orange Pi 4A (4GB)
942 Mbps
Ethernet Down
Radxa X4 (8GB)
2,355 Mbps
Orange Pi 4A (4GB)
940 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Idle Power
Radxa X4 (8GB)
No Data
Orange Pi 4A (4GB)
2W
Load Power
Radxa X4 (8GB)
12.2W
Orange Pi 4A (4GB)
4.9W
Ollama Max
Radxa X4 (8GB)
20.5W
Orange Pi 4A (4GB)
6.6W
Linpack Max
Radxa X4 (8GB)
22.1W
Orange Pi 4A (4GB)
10.3W

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