CM4 real world throughput.

The Raspberry Pi is a series of credit card-sized single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote the teaching of basic computer science in schools and developing countries.

Post Reply
User avatar
/RaspberryPi
Corporate
Posts: 2449
Joined: Wed Jun 05, 2019 1:29 am

CM4 real world throughput.

Post by /RaspberryPi »

Hi all,
​
So I'm looking at building an auto-ingestion station for Photo & Video, and taking advantage of the CM4's PCI-e slot. Copying files from a CF-Express Card to an NVMe Drive. Obviously, the PCI-e slot is like 5Gbps, and that's plenty for the fastest CF-Express Cards currently like 2000 MB/s, while the NVMe drives are currently hitting 6500 MB/s.
In the future, we will obviously see CF-Express approach the full bus speed (?2Gbps) and NVMe drives will also likely get faster. But I'm wondering what sort of real world throughput is the CM4 capable of?

submitted by /u/corruptboomerang
[link] [comments]

More...
Top
Post Reply

Return to “Raspberry Pi Forum”