Raspberry Pi 4 vs Banana Pi CM4

Benchmarks, specifications, and real-world performance data

Specification
Basic Specifications
Price
$49.45*
RAM2GB4GB
SoC
VideoCore VI
Mali-G52 MP4
ArchitectureARMARM
CPU Cores
4 cores
4× Cortex-A72 @ 1.5GHz
6 cores
4× Cortex-A73 @ 2.2GHz
2× 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:

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Raspberry Pi 4 (2GB)
Banana Pi CM4 (4GB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Raspberry Pi 4 (2GB)
258
Banana Pi CM4 (4GB)
415
Multi-Core
Raspberry Pi 4 (2GB)
614
Banana Pi CM4 (4GB)
1,293

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Raspberry Pi 4 (2GB)
1,541 MIPS
Banana Pi CM4 (4GB)
2,425 MIPS
Multi-Core Combined
Raspberry Pi 4 (2GB)
5,192 MIPS
Banana Pi CM4 (4GB)
9,839 MIPS

High Performance Linpack

Higher Scores are Better

Performance
Raspberry Pi 4 (2GB)
12.57 GFLOPS
Banana Pi CM4 (4GB)
21.24 GFLOPS
Performance/Watt
Raspberry Pi 4 (2GB)
1.83 GFLOPS/W
Banana Pi CM4 (4GB)
2.15 GFLOPS/W

UnixBench

Higher Scores are Better

Single Core
Raspberry Pi 4 (2GB)
493
Banana Pi CM4 (4GB)
970
Multi Core
Raspberry Pi 4 (2GB)
1,553
Banana Pi CM4 (4GB)
3,607

PassMark CPU

Higher Scores are Better

CPU Score
Raspberry Pi 4 (2GB)
518
Banana Pi CM4 (4GB)
1,466

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Raspberry Pi 4 (2GB)
1.88 kH/s
Banana Pi CM4 (4GB)
2.42 kH/s
Multi Core
Raspberry Pi 4 (2GB)
7.53 kH/s
Banana Pi CM4 (4GB)
13.46 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

TinyMemBench

Higher Bandwidth is Better

memcpy
Raspberry Pi 4 (2GB)
No Data
Banana Pi CM4 (4GB)
5,068.4 MB/s
memset
Raspberry Pi 4 (2GB)
No Data
Banana Pi CM4 (4GB)
9,224.8 MB/s

PassMark RAM

Higher Scores are Better

RAM Score
Raspberry Pi 4 (2GB)
622
Banana Pi CM4 (4GB)
988

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
Banana Pi CM4 (4GB)
1.35 tok/s
Tokens/Watt
Raspberry Pi 4 (2GB)
0.65 tok/W
Banana Pi CM4 (4GB)
0.18 tok/W
Tokens/Dollar
Raspberry Pi 4 (2GB)
0.07 tok/$
Banana Pi CM4 (4GB)
0.01 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
Banana Pi CM4 (4GB)
11.9 MB/s
4K Random Write
Raspberry Pi 4 (2GB)
12.6 MB/s
Banana Pi CM4 (4GB)
9.6 MB/s

fio Storage Performance - eMMC

Higher Speeds are Better • Banana Pi CM4 (16GB eMMC)

4K Random Read
Raspberry Pi 4 (2GB)
No Data
Banana Pi CM4 (4GB)
30.6 MB/s
4K Random Write
Raspberry Pi 4 (2GB)
No Data
Banana Pi CM4 (4GB)
44.6 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
Banana Pi CM4 (4GB)
939 Mbps
Ethernet Down
Raspberry Pi 4 (2GB)
941 Mbps
Banana Pi CM4 (4GB)
941 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Load Power
Raspberry Pi 4 (2GB)
5.2W
Banana Pi CM4 (4GB)
5.9W
Ollama Max
Raspberry Pi 4 (2GB)
5.6W
Banana Pi CM4 (4GB)
7.7W
Linpack Max
Raspberry Pi 4 (2GB)
6.9W
Banana Pi CM4 (4GB)
9.9W

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