Raspberry Pi 4 vs Forlinx FET3576-C

Benchmarks, specifications, and real-world performance data

Specification
Basic Specifications
Price
$49.45*
$210*
RAM2GB2GB
SoC
VideoCore VI
Mali-G52 MC3
ArchitectureARMARM
CPU Cores
4 cores
4× Cortex-A72 @ 1.5GHz
8 cores
4× Cortex-A72 @ 2.2GHz
4× Cortex-A53 @ 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
Raspberry Pi 4 (2GB)
Forlinx FET3576-C (2GB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Raspberry Pi 4 (2GB)
258
Forlinx FET3576-C (2GB)
No Data
Multi-Core
Raspberry Pi 4 (2GB)
614
Forlinx FET3576-C (2GB)
No Data

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Raspberry Pi 4 (2GB)
1,541 MIPS
Forlinx FET3576-C (2GB)
No Data
Multi-Core Combined
Raspberry Pi 4 (2GB)
5,192 MIPS
Forlinx FET3576-C (2GB)
No Data

High Performance Linpack

Higher Scores are Better

Performance
Raspberry Pi 4 (2GB)
12.57 GFLOPS
Forlinx FET3576-C (2GB)
15.23 GFLOPS
Performance/Watt
Raspberry Pi 4 (2GB)
1.83 GFLOPS/W
Forlinx FET3576-C (2GB)
2.05 GFLOPS/W

UnixBench

Higher Scores are Better

Single Core
Raspberry Pi 4 (2GB)
493
Forlinx FET3576-C (2GB)
718
Multi Core
Raspberry Pi 4 (2GB)
1,553
Forlinx FET3576-C (2GB)
4,286

PassMark CPU

Higher Scores are Better

CPU Score
Raspberry Pi 4 (2GB)
518
Forlinx FET3576-C (2GB)
2,228

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Raspberry Pi 4 (2GB)
1.88 kH/s
Forlinx FET3576-C (2GB)
2.78 kH/s
Multi Core
Raspberry Pi 4 (2GB)
7.53 kH/s
Forlinx FET3576-C (2GB)
18.66 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

PassMark RAM

Higher Scores are Better

RAM Score
Raspberry Pi 4 (2GB)
622
Forlinx FET3576-C (2GB)
747

AI & LLM Performance

Large Language Model inference performance

Ollama LLM Benchmark

Higher Scores are Better

Tokens/sec
Raspberry Pi 4 (2GB)
3.66 tok/s
Forlinx FET3576-C (2GB)
8.62 tok/s
Tokens/Watt
Raspberry Pi 4 (2GB)
0.65 tok/W
Forlinx FET3576-C (2GB)
0.96 tok/W
Tokens/Dollar
Raspberry Pi 4 (2GB)
0.07 tok/$
Forlinx FET3576-C (2GB)
0.04 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
Raspberry Pi 4 (2GB)
16.3 MB/s
Forlinx FET3576-C (2GB)
7.9 MB/s
4K Random Write
Raspberry Pi 4 (2GB)
12.6 MB/s
Forlinx FET3576-C (2GB)
8.3 MB/s

fio Storage Performance - eMMC

Higher Speeds are Better • Forlinx OK-3576-C (32GB eMMC)

4K Random Read
Raspberry Pi 4 (2GB)
No Data
Forlinx FET3576-C (2GB)
43.9 MB/s
4K Random Write
Raspberry Pi 4 (2GB)
No Data
Forlinx FET3576-C (2GB)
32.4 MB/s

Network Performance

Ethernet and WiFi throughput measured with iPerf3

iPerf3 Network Performance

Higher Speeds are Better

Ethernet Up
Raspberry Pi 4 (2GB)
942 Mbps
Forlinx FET3576-C (2GB)
939 Mbps
Ethernet Down
Raspberry Pi 4 (2GB)
941 Mbps
Forlinx FET3576-C (2GB)
941 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Idle Power
Raspberry Pi 4 (2GB)
No Data
Forlinx FET3576-C (2GB)
3.5W
Load Power
Raspberry Pi 4 (2GB)
5.2W
Forlinx FET3576-C (2GB)
6.8W
Ollama Max
Raspberry Pi 4 (2GB)
5.6W
Forlinx FET3576-C (2GB)
9W
Linpack Max
Raspberry Pi 4 (2GB)
6.9W
Forlinx FET3576-C (2GB)
7.4W

Add One More Board

You can compare up to 3 boards at once. Add one more to get the complete comparison.