Raspberry Pi Compute Module 4 (CM4) 2GB
Benchmarks, specifications, and real-world performance data
Geekbench 6
609
multi-core · 255 single-core
Power draw
4.2W load
Peak temp
76°C
stock cooling, sustained load
Price
$67.50
RRP
Performance Summary
At the heart of the Raspberry Pi Compute Module 4 (CM4) sits the Broadcom BCM2711, giving this ARM board 4 CPU cores alongside 2GB of memory. In our hands-on testing it scored 609 multi-core and 255 single-core in Geekbench 6, plus 5,170 MIPS in multi-core 7-Zip compression. It also delivered 12.46 GFLOPS in our Linpack run. Under an hour of sustained CPU stress, the board peaked at 76°C.
| Specification | |
|---|---|
| Basic Specifications | |
| Price | |
| RAM | 2GB |
| SoC | |
| Architecture | ARM |
| CPU Cores | 4 cores 4× Cortex-A72 @ 1.5GHz |
CPU Performance
Processor performance across single and multi-core workloads
Geekbench 6
Higher Scores are Better
7-Zip Benchmark
Higher Scores are Better
High Performance Linpack
Higher Scores are Better
UnixBench
Higher Scores are Better
PassMark CPU
Higher Scores are Better
CPU Mining (cpuminer-multi)
Higher Hashrates are Better
Memory Performance
Memory bandwidth and throughput benchmarks
TinyMemBench
Higher Bandwidth is Better
PassMark RAM
Higher Scores are Better
AI & LLM Performance
Large Language Model inference performance
Ollama LLM Benchmark
Higher Scores are Better
Storage Performance
Disk I/O throughput measured with FIO
fio Storage Performance - eMMC
Higher Speeds are Better • Raspberry Pi CM4 (16GB eMMC)
fio Storage Performance - M.2 NVMe
Higher Speeds are Better • Crucial P5 Plus (1024GB M.2 NVMe)
Network Performance
Ethernet and WiFi throughput measured with iPerf3
iPerf3 Network Performance
Higher Speeds are Better
Power & Thermal
Power consumption at idle and under various workloads
Power Consumption
Lower is "Better"
Cooling & Thermal Testing
Frequently Asked Questions
How fast is the Raspberry Pi Compute Module 4 (CM4)?
In our testing the Raspberry Pi Compute Module 4 (CM4) scored 609 in Geekbench 6 multi-core and 255 in single-core, with 5,170 MIPS in multi-core 7-Zip compression.
How much power does the Raspberry Pi Compute Module 4 (CM4) use?
We measured the Raspberry Pi Compute Module 4 (CM4) drawing 4.2W under sustained CPU load.
How much does the Raspberry Pi Compute Module 4 (CM4) cost?
The Raspberry Pi Compute Module 4 (CM4) has a manufacturer's recommended price of $67.50 for the 2GB RAM configuration. Street prices vary by retailer and availability.
See how the Raspberry Pi Compute Module 4 (CM4) stacks up against another board, side by side.