Raspberry Pi 5 Benchmarks: Significantly Better Performance, Improved I/O

Written by Michael Larabel in Computers on 28 September 2023 at 02:00 AM EDT. Page 2 of 6. 132 Comments.

Raspberry Pi 5 cooler

With the Raspberry Pi 4 a moderate passive heatsink or even active cooling is recommended. With Raspberry Pi 5, adequate cooling is even more important with the higher-clocked and faster Cortex-A76 cores.

Raspberry Pi 5 Cooling Benchmarks

Along with the Raspberry Pi 5 review sample, the Raspberry Pi crew also included their new Raspberry Pi Cooler for testing with the RPi 5. For those questioning the cooling needs, I ran some benchmarks of the Raspberry Pi 5 stock and then with this active cooler installed:

Raspberry Pi 5 Cooling Benchmarks

The Raspberry Pi 5 performed significantly better with the active cooler installed, to little surprise.

CPU Temperature Monitor benchmark with settings of Phoronix Test Suite System Monitoring.

Without any heatsink, the Raspberry Pi 5 SoC had an 81 degree average and a peak of 89 degrees. When installing the active cooler, the SoC temperature under the same set of benchmarks was 56 degrees with a peak of just 72 degrees.

CPU Peak Freq (Highest CPU Core Frequency) Monitor benchmark with settings of Phoronix Test Suite System Monitoring.

The active cooling allowed the Raspberry Pi 5 to stay at 2.4GHz consistently throughout all of the benchmarks being conducted.


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