this post was submitted on 28 Sep 2023
556 points (97.6% liked)

Technology

59119 readers
2457 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
556
Raspberry Pi 5 Benchmarks: Significantly Better Performance, Improved I/O (www.phoronix.com)
submitted 1 year ago by [email protected] to c/[email protected]
122 comments fedilink hide all child comments
 

Four years after the Raspberry Pi 4 shipped, today the Raspberry Pi 5 is launching with a much improved SoC leading to significant performance gains.

The Raspberry Pi 5 is designed to deliver a 2~3x performance improvement over the Raspberry Pi 4. The Raspberry Pi 5 features a quad-core Cortex-A76 processor that clocks up to 2.4GHz, compared to the four Cortex-A72 cores found in the Raspberry Pi 4 that only clocked up to 1.8GHz. The graphics are also much-improved with now having an 800MHz VideoCore VII graphics processor over the VideoCore VI graphics with the Raspberry Pi 4. The Raspberry Pi 5 is capable of driving two 4K @ 60Hz displays and features 4K @ 60 HEVC decode hardware capabilities.

Also interesting with the Raspberry Pi 5 is that it features in-house silicon in the form of the RP1 "southbridge" used for much of the board's I/O capabilities. This southbridge should yield faster USB I/O along with other I/O bandwidth upgrades like a doubling of the peak SD card performance. The Raspberry Pi 5 also features a single-lane PCI Express 2.0 interface for improved connectivity.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 21 points 1 year ago* (last edited 1 year ago) (2 children)

Obviously I got a RPi4 just a couple months ago, after struggling for 2-3 years... Well, crap.

EDIT: at least the prices didn't seem to have increases significantly over the previous version.

[–] [email protected] 6 points 1 year ago (2 children)

I was going to say, will I ever be able to buy one?

[–] [email protected] 11 points 1 year ago

I was able to buy 2 Pi4's while trying to source 20.

They cost 2 and 5 times the expected price.

I ended up converting the project to use VIA industrial x86 boards instead. Reliable supply and reliable price.

[–] [email protected] 1 points 1 year ago (1 children)

Are you talking about RPi4 or RPi5? RP4 can be now found easily, at least in my region (Spain).

[–] [email protected] 2 points 1 year ago (1 children)

In the US they are still hard to get. When they are in stock they still sell out in a day

[–] [email protected] 1 points 1 year ago

Pi 4b 4GB in stock on US Amazon for 66 right now.

They’ve been in stock a while. That’s barely above MSRP.