Radxa X4 vs ArmSoM Sige7

Benchmarks, specifications, and real-world performance data

Specification
Basic Specifications
Price
RAM8GB8GB
SoC
Intel® UHD Graphics
Mali-G610 MP4
Rockchip NPU 3.0 (6 TOPS)
Architecturex86ARM
CPU Cores
4 cores
4× Alder Lake-N @ 3.2GHz
8 cores
4× Cortex-A76 @ 2.4GHz
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:

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Radxa X4 (8GB)
ArmSoM Sige7 (8GB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Radxa X4 (8GB)
1,243
ArmSoM Sige7 (8GB)
865
Multi-Core
Radxa X4 (8GB)
2,981
ArmSoM Sige7 (8GB)
3,139

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Radxa X4 (8GB)
3,756 MIPS
ArmSoM Sige7 (8GB)
3,159 MIPS
Multi-Core Combined
Radxa X4 (8GB)
9,597 MIPS
ArmSoM Sige7 (8GB)
16,212 MIPS

High Performance Linpack

Higher Scores are Better

Performance
Radxa X4 (8GB)
27.19 GFLOPS
ArmSoM Sige7 (8GB)
40.22 GFLOPS
Performance/Watt
Radxa X4 (8GB)
1.23 GFLOPS/W
ArmSoM Sige7 (8GB)
1.99 GFLOPS/W

UnixBench

Higher Scores are Better

Single Core
Radxa X4 (8GB)
1,625
ArmSoM Sige7 (8GB)
1,384
Multi Core
Radxa X4 (8GB)
3,952
ArmSoM Sige7 (8GB)
6,443

PassMark CPU

Higher Scores are Better

CPU Score
Radxa X4 (8GB)
4,782
ArmSoM Sige7 (8GB)
3,082

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Radxa X4 (8GB)
5.61 kH/s
ArmSoM Sige7 (8GB)
3.74 kH/s
Multi Core
Radxa X4 (8GB)
22.13 kH/s
ArmSoM Sige7 (8GB)
22.06 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

PassMark RAM

Higher Scores are Better

RAM Score
Radxa X4 (8GB)
1,815
ArmSoM Sige7 (8GB)
1,429

AI & LLM Performance

Large Language Model inference performance

Ollama LLM Benchmark

Higher Scores are Better

Tokens/sec
Radxa X4 (8GB)
13.77 tok/s
ArmSoM Sige7 (8GB)
0.2 tok/s
Tokens/Watt
Radxa X4 (8GB)
0.69 tok/W
ArmSoM Sige7 (8GB)
0.02 tok/W
Tokens/Dollar
Radxa X4 (8GB)
0.17 tok/$
ArmSoM Sige7 (8GB)
No Data

Storage Performance

Disk I/O throughput measured with FIO

fio Storage Performance - eMMC

Higher Speeds are Better • ArmSoM Sige7 (64GB eMMC)

4K Random Read
Radxa X4 (8GB)
No Data
ArmSoM Sige7 (8GB)
35.7 MB/s
4K Random Write
Radxa X4 (8GB)
No Data
ArmSoM Sige7 (8GB)
53 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
ArmSoM Sige7 (8GB)
842.2 MB/s
4K Random Write
Radxa X4 (8GB)
1,013.3 MB/s
ArmSoM Sige7 (8GB)
588.2 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
ArmSoM Sige7 (8GB)
2,355 Mbps
Ethernet Down
Radxa X4 (8GB)
2,355 Mbps
ArmSoM Sige7 (8GB)
2,359 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Idle Power
Radxa X4 (8GB)
No Data
ArmSoM Sige7 (8GB)
5.4W
Load Power
Radxa X4 (8GB)
12.2W
ArmSoM Sige7 (8GB)
10.1W
Ollama Max
Radxa X4 (8GB)
20.5W
ArmSoM Sige7 (8GB)
12.1W
Linpack Max
Radxa X4 (8GB)
22.1W
ArmSoM Sige7 (8GB)
20.2W

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