this post was submitted on 28 Sep 2023
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Raspberry Pi 5 Benchmarks: Significantly Better Performance, Improved I/O (www.phoronix.com)
submitted 1 year ago by d3Xt3r@lemmy.nz to c/technology@lemmy.world
121 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.

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[–] hamsterkill@lemmy.sdf.org 25 points 1 year ago (1 children)

I'm a little disappointed to not see AV1 decoding mentioned, since Broadcom has had one for years now.

[–] Indicah@sh.itjust.works 18 points 1 year ago (2 children)

Well they clearly don't care about video transcoding since they removed h264.

[–] macaroni1556@lemmy.ca 18 points 1 year ago

REMOVED H264??!

well then

[–] Chobbes@lemmy.world 8 points 1 year ago

Jesus, I thought you were joking, but I looked it up and almost did a spit-take...

Wat. Isn't that a fairly big deal?