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Raspberry Pi 4 vs Raspberry Pi Compute Module 0 (CM0)

Benchmarks, specifications, and real-world performance data

Specification
Raspberry Pi4 (2GB)4 (2GB) Product Page
Raspberry PiCompute Module 0 (CM0) (512MB)Compute Module 0 (CM0) (512MB) Product Page
Basic Specifications
Price
$49.45*
AmazonAMZ**OFF
$60*
RAM2GB512MB
SoC
Broadcom BCM2711
VideoCore VI
Broadcom BCM2710A1
VideoCore
ArchitectureARMARM
CPU Cores
4 cores
4× Cortex-A72 @ 1.5GHz
4 cores
4× Cortex-A53 @ 1.0GHz

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:

bret.dk logo
Raspberry Pi 4 (2GB)
Raspberry Pi Compute Module 0 (CM0) (512MB)

CPU Performance

Processor performance across single and multi-core workloads

Geekbench 6

Higher Scores are Better

Single-Core
Raspberry Pi 4 (2GB)
258
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data
Multi-Core
Raspberry Pi 4 (2GB)
614
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data

7-Zip Benchmark

Higher Scores are Better

Single-Core Combined
Raspberry Pi 4 (2GB)
1,541 MIPS
Raspberry Pi Compute Module 0 (CM0) (512MB)
810 MIPS
Multi-Core Combined
Raspberry Pi 4 (2GB)
5,192 MIPS
Raspberry Pi Compute Module 0 (CM0) (512MB)
2,683 MIPS

High Performance Linpack

Higher Scores are Better

Performance
Raspberry Pi 4 (2GB)
12.57 GFLOPS
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data
Performance/Watt
Raspberry Pi 4 (2GB)
1.83 GFLOPS/W
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data

UnixBench

Higher Scores are Better

Single Core
Raspberry Pi 4 (2GB)
493
Raspberry Pi Compute Module 0 (CM0) (512MB)
276
Multi Core
Raspberry Pi 4 (2GB)
1,553
Raspberry Pi Compute Module 0 (CM0) (512MB)
897

PassMark CPU

Higher Scores are Better

CPU Score
Raspberry Pi 4 (2GB)
518
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data

CPU Mining (cpuminer-multi)

Higher Hashrates are Better

Single Core
Raspberry Pi 4 (2GB)
1.88 kH/s
Raspberry Pi Compute Module 0 (CM0) (512MB)
0.93 kH/s
Multi Core
Raspberry Pi 4 (2GB)
7.53 kH/s
Raspberry Pi Compute Module 0 (CM0) (512MB)
3.69 kH/s

Memory Performance

Memory bandwidth and throughput benchmarks

TinyMemBench

Higher Bandwidth is Better

memcpy
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
1,170.2 MB/s
memset
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
1,603.4 MB/s

PassMark RAM

Higher Scores are Better

RAM Score
Raspberry Pi 4 (2GB)
622
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data

GPU Performance

Graphics rendering performance using OpenGL and Vulkan

glmark2 (OpenGL)

Higher Scores are Better

1080p
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
105

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
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data
Tokens/Watt
Raspberry Pi 4 (2GB)
0.65 tok/W
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data
Tokens/Dollar
Raspberry Pi 4 (2GB)
0.07 tok/$
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data

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
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data
4K Random Write
Raspberry Pi 4 (2GB)
12.6 MB/s
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data

fio Storage Performance - eMMC

Higher Speeds are Better • Raspberry Pi CM0 (8GB eMMC)

4K Random Read
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
12.6 MB/s
4K Random Write
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
9.3 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
Raspberry Pi Compute Module 0 (CM0) (512MB)
94 Mbps
Ethernet Down
Raspberry Pi 4 (2GB)
941 Mbps
Raspberry Pi Compute Module 0 (CM0) (512MB)
94 Mbps
WiFi Up
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
35 Mbps
WiFi Down
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
26 Mbps

Power & Thermal

Power consumption at idle and under various workloads

Power Consumption

Lower is "Better"

Idle Power
Raspberry Pi 4 (2GB)
No Data
Raspberry Pi Compute Module 0 (CM0) (512MB)
1.1W
Load Power
Raspberry Pi 4 (2GB)
5.2W
Raspberry Pi Compute Module 0 (CM0) (512MB)
3W
Ollama Max
Raspberry Pi 4 (2GB)
5.6W
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data
Linpack Max
Raspberry Pi 4 (2GB)
6.9W
Raspberry Pi Compute Module 0 (CM0) (512MB)
No Data

Related Single Board Computers

Raspberry Pi 400 4GB
4GB RAM - $80
Raspberry Pi Compute Module 4 (CM4) 2GB
2GB RAM - $68
Raspberry Pi Zero 2 W 512MB
512MB RAM - $15
Raspberry Pi 1 (Model B) 512MB
512MB RAM - $35
Raspberry Pi 2 (Model B) 1GB
1GB RAM - $35
Raspberry Pi 3 (Model B+) 1GB
1GB RAM - $35

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