Overclocker doubles Raspberry Pi's clock speed to an incredible 3GHz | PC Gamer - jacksonoverects58

Overclocker doubles Raspberry Pi's time speed to an incredible 3GHz

(Image credit: The Raspberry Private eye Understructure)

The Razzing Private investigator is hardly what you'd call a performance machine. Even so, with all iteration, it has been acquiring quicker and more capable—to the peak where you can now exercise the Raspberry Pi 4 Mold 4 as a screen background PC. Well, Claude Schwartz has taken the little machine and has pushed it harder than anyone else has managed heretofore, pumping the time upfield to a cool 3GHz.

🎉 3.0GHz CM4 🎉 Just total unpractical because cooled with ice nebulizer pic.twitter.com/LZo0Yua0J8October 13, 2021

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Claude Schwartz (via Tom's Hardware) didn't in reality overclock the casebook RPi 4 but instead overclocked the approximate-identical Razz Private detective Compute Faculty 4, which is sort of a unintelligent edition of the Model B, as in it doesn't have whatsoever video outs Oregon any of the standard IO ports. This possibly made the overclock that microscopic bit easier.

For reference the RPi 4 normally has a sum clock frequency of 1.5GHz, although with some passive voice temperature reduction you can remov 1.8GHz fairly easily. Mount a decent fan on the RPI board, and 2.3GHz is inside arrive at. 3GHz is definitely a push above what you arse normally bang, and indeed that was only possible by temperature reduction it with ice-skating rink nebulise—so this isn't an overclock that is particularly practicable.

It International Relations and Security Network't particularly easy for normal hardware hackers to achieve either, as there are limits in the firmware that stop you from hitting anything above 2.5GHz. Claude bypassed these by scope the PLL directly, which essentially dictates the system clock, along with tweaking the voltages. He besides used Thermal Ursus horribilis Conductonaut liquid metal under the heat broadcaster to improve heat dissipation.

Apparently, this isn't intended to cost an overclock that just anyone backside do, simply it's still absolutely an impressive feat and shows what's possible with the right know-how. And Claude Schwartz utterly does acknowledge what he's doing, as he's as wel the man behind PiStorm, which uses a Raspberry Pi to boost the operation of an Amiga A500.

Alan has been writing about PC tech since earlier 3D nontextual matter cards existed, and placid vividly recalls having to fight with MS-Department of State evenhanded to amaze games to load. He fondly remembers the killer combo of a Matrox Millenium and 3dfx Voodoo, and seeing Lara Croft in 3D first. He's very glad hardware has advanced as much as it has though, and is particularly happy when putt the latest M.2 NVMe SSDs, AMD processors, and laptops through their paces. He has a long-lived Magic: The Gathering obsession but limits this to MTG Arena these days.