AMD releasing a higher clocked Epyc 7H12 server processor with 64 cores

by Hilbert Hagedoorn on: 09/19/2019 07:14 AM | source: | 5 comment(s)

AMD is showing pimping their Epyc 7H12, a variant of the 7742 server processor with 64 cores. The new SKU has a TDP of 280W instead of 225W. The base clock is 2.6 GHz instead of 2.25 GHz. The new CPU is the fourth Epyc server processor with 64 cores

The 64 core/128 thread, 2.6Ghz base frequency, 3.3Ghz max boost frequency, 280W TDP processor is specifically built for HPC customers and workloads, using liquid cooling to deliver supercomputing performance. The Turbo indeed runs 100 MHz slower, but considering the massive workloads, these servers benefit far more from a higher base frequency.

In an ATOS testing on their BullSequana XH2000, the new AMD EPYC 7H12 processor achieved a LINPACK score of ~ 4.2 TeraFLOPS, ~11% better than the AMD EPYC 7742 processor.

Processor	Cores / threads	Clock speed	Max turbo	L3 cache	TDP	Price (per 1000)
Epyc 7H12	64/128	2.60 GHz	3.30 GHz	256MB	280W	TBA
Epyc 7742	64/128	2.25 GHz	3.40 GHz	256MB	225W	$ 6950
Epyc 7702	64/128	2.00 GHz	3.35 GHz	256MB	180W	$ 6450
Epyc 7702P	64/128	2.00 GHz	3.35 GHz	256MB	200W	$ 4425

Related Stories

AMD Releases Radeon Software Adrenalin 2019 Edition 19.7.4 To Fix GTA-V - 07/29/2019 07:08 PM
Radeon Technologies Group just released Radeon Software Adrenalin 2019 Edition 19.7.4. This is a minor release with a fix for some users that may be experiencing GTA V crashes on Radeon RX 5700 series...

AMD Releases Ryzen 5 3600 and 3600X as well - 05/27/2019 08:01 AM
AMD introduces two more Ryzen 3000 processors that it did not show during the keynote. It concerns the Ryzen 5 3600 and 3600X. Both are hexacores with twelve threads and a 95W TDP for the 3600X and 65...

Download: AMD Releases Ryzen Chipset Drivers v19.10.0429 - 05/13/2019 11:05 AM
AMD has issued an updated build for their motherboard and proc chipset drivers, bringing them up-to build v19.10.0429. ...

AMD Releases Radeon FreeSync 2 HDR Oasis Demo - 02/27/2019 03:02 PM
AMD today is releasing a new technology demo that showcases FreeSync (Adaptive Sync) as well as HDR. The new Oasis demo cycles through some nice scenery and you can proactively switch in-between FreeS...

AMD releases official statement on not using PIB cooler warranty - 04/26/2018 09:48 AM
A few days ago we addressed a possible oddity on AMD processors versus warranty, basically when not using the stock cooler you'd lose warranty. You can read our full story here. AMD just issued a sta...

SweenJM
Senior Member