AMD Ryzen 3000 Series Max Boost Clock Fix Tested

AMD recently expelled AGESA 1003 ABBA to motherboard partners and they in spin have started to recover BIOSes formed on AGESA 1003 ABBA. The large news with this AMD Generic Encapsulated Software Architecture (AGESA) build has changes in it that will assistance AMD Ryzen 3000 array CPUs strech their advertised boost speeds. Specifically, this build resolves an emanate that was shortening limit boost magnitude by 25-50MHz depending on workload. Earlier this week we tested a Ryzen 3000 array chips and detected they all were not means to run during their max boost clocks. Let’s see if a new AGESA build on a X570 height will change that.


For contrast we will be regulating a AMD X570 desktop height with 4 AMD Ryzen 3000 array processors; Ryzen 9 3900X, Ryzen 7 3700X, Ryzen 5 3600X, and Ryzen 5 3600. A purify implement of Windows 10 Pro 64-bit v1903 was finished and all updates as of 9/08/2019 were practical to a handling system. AMD chipset motorist chronicle 19.10.16 was used. The CPU was kept cold by a Corsair Hydro Series H115i PRO glass CPU cooler and a 1TB NVMe SSD was used as a systems primary expostulate and resided on a motherboards 1st built-in M.2 slot. The Gigabyte X570 AORUS Master motherboard (pricing) for AMD Ryzen processors was using BIOS/UEFI chronicle F6 (AGESA ABB) and F7a (AGESA ABBA). After any AMD Ryzen 3000 array processor was commissioned we commissioned optimized defaults and done 0 changes. This left a memory using during 2133 MHz and that is excellent as we wanted to keep a setup as elementary as possible. PBO was infirm and Ryzen Master was not commissioned on a exam system.


Ryzen 3000 Series Boost Clocks

For contrast we followed a same setup that AMD endorsed to der8auer when he did his AMD Ryzen 3000 Boost Clock Survey progressing this month. We downloaded Cinebench R15 and HWiNFO64. We afterwards set HWiNFO64 to run with a 500ms polling rate (default is 2000ms) and ran a single-CPU benchmark in Cinebench R15. We did this 3 times and available a limit boost time shown on any of a Ryzen 3000 array processors.

Our benchmark formula with AGESA ABBA commissioned on a X570 height showed earnest results. The AMD Ryzen 5 3600, Ryzen 5 3600X and Ryzen 7 3700X were finally peaking during their boost clocks on a Cinebench R15 runs. The biggest shocker was that a AMD Ryzen 9 3900X indeed was boosting over a advertised boost time range! The AMD Ryzen 9 3900X max boost time is 4600 MHz and we were commanding out during 4650 MHz! Our ‘missing’ 25-50 MHz has been found!

The aloft time speeds also softened a Cinebench R15 Single Core CPU formula opposite a board. Take a demeanour during a tiny bumps that any CPU got.

We logged a sensors of a height any and any run we did by utilizing a built-in logging resolution in HWiNFO64. We motionless to draft a CPU core time magnitude over time of a many active singular core on any processor and a CPU Core voltage for that same physcial processor.

AMD Ryzen 5 3600

Here we can see on a AMD Ryzen 5 3600 that a aloft altogether core time was confirmed and a CPU core voltage was also somewhat aloft as a result.With a AGESA ABBA BIOS refurbish we were means to strike this chips rated max boost time of 4.2GHz. Core sport was still holding place on both UEFI builds a small some-more than we would design with this workload, yet that seems to be common on Ryzen processors. The core voltage was aloft and smoother on a ABBA BIOS.

AMD Ryzen 5 3600X

The Ryzen 5 3600X was means to say a rated boost time of 4400 MHz with palliate after a ABBA BIOS update. We beheld CPU Core voltage on a AMD Ryzen 3600X primary CPU forsaken though. AGESA ABB averaged 1.430855V and that forsaken down to 1.41243V on AGESA ABBA. So, a contrast has some chips using with somewhat some-more voltage and others with less.

AMD Ryzen 7 3700X

On a Ryzen 7 3700X we were means to run during a advertised boost time of 4400 MHz and a core voltage was down again.

AMD Ryzen 9 3900X

The AMD Ryzen 9 3900X was means to boost over a rated boost time of 4600 MHz with AGESA ABBA and a voltage was somewhat up. We were repelled to see a 3900X mostly spiking adult to 4650 MHz time speeds, so now we are going over a max boost time for a initial time on a 3900X on a exam platform. “

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