AMD Zen CPU & AM4 Socket Pictured, Launching February 2022 - PGA Design With 1331 Pins Confirmed

AMD's upcoming Zen processors and brand new unified "AM4" socket have been pictured. Confirming a return to the company'south signature Pin Filigree Array design with extensively expanded functionality. AM4 will share cross-compatibility with upcoming Bristol Ridge APUs and the Summit Ridge family of high-cease Zen CPUs. Making it the kickoff of its kind to offering compatibility with all of AMD'southward desktop products replacing AM & FM sockets and consolidating them into a single solution.

AMD Zen CPU & AM4 Socket Pictured - PGA Design With 1331 Pins Confirmed

AM4 is a huge footstep-upward from the aging AM3+ socket. Finally adding native PCIe 3.0 support in addition to native USB3 & 3.i functionality. The new desktop platform features dual aqueduct DDR4 retentivity support for a total of 4 DDR4 memory modules & speeds up to 3200Mhz. The socket tin back up up to 24 PCIe lanes, depending on the chipset. Which is equivalent to what nosotros find on Intel'due south mainstream LGA1151 platform.

AMD AM4 Socket via hwsw

Moving on to the concrete aspect of the AM4 socket itself. Permit's briefly discuss the exterior design of the socket outset. As is the tradition with AMD the AM4 socket is white. This has been the instance for all of the company'south previous sockets that represent the first iteration of a given generation including AM2 and AM3. Whilst the second iteration of whatever given socket generation is blackness including AM2+, AM3+ and AM4+ if and whenever it comes out.

AM4's Key Features

• DDR4 Memory
• PCIe Gen three
• USB 3.1 Gen2 10Gbps
• NVMe
• SATA Express

AMD Zen Press Release
From 7th Gen APUs to upcoming Zen-based "Superlative Ridge" desktop processors, the future-gear up AM4 platform features the newest I/O standards and an AMD delivery to support it into the future.

The initial "Zen" cores for "Pinnacle Ridge"-powered desktops volition utilize the AMD AM4 socket, a new unified socket infrastructure that is compatible with 7th Generation AMD A-Series desktop processors. With dedicated PCIe® lanes for cutting-edge USB, graphics, data and other I/O, the AMD AM4 platform will non steal lanes from other devices and components. This allows users to bask systems with improved responsiveness and the future looking technologies that the AM4 platform provides, resulting in a powerful, scalable and reliable computing solution for all their needs.

40%+ More than Pins Than AM3+ & New Mounting Hole Spacing

Simply like previous generation AMD sockets AM4 is a Pivot Filigree Array socket with zero insertion force. It maintains the aforementioned locking machinery as the previous generation and takes up exactly the same area as AM3+, measuring in at 40x40mm. One of the most pregnant changes nevertheless is the number of pins. AM4 supports 1331 pins which is a very meaning increase over the 942 of AM3+ and quite a chip more than Intel's LGA1151. In fact this makes it the first PGA socket that nosotros've seen from AMD to arrange more than contact pins than Intel's LGA.

Behind of AMD AM4 Zen Elevation Ridge & Bristol Ridge Processors via hwsw

All AM4 APUs & CPUs featured integrated southbridges and natively support significantly more PCIe lanes & USB devices than earlier.That in addition to AM4's cantankerous-compatibility feature have been the chief drivers of the hefty 40%+ growth in pin contacts from AM3+ to AM4. To accommodate this the number of traces going in and out of the socket has besides increased dramatically. This has unfortunately necessitated and adjustment of the socket'south cooler/heatsink mounting holes. Effectively breaking compatibility with all previous generation coolers for AM2, AM2+, AM3 & AM3+.

Thankfully however, some heatsink makers like Noctua have already announced that they will be offering complimentary upgrade kits to their customers. Allowing them to use their existing Noctua coolers on upcoming AM4 motherboards.

AM4 motherboards are already aircraft to OEMs and they're expected to start showing upwards in retail effectually Oct. The new motherboards will besides exist compatible with AMD'south upcoming Raven Ridge APUs. Which feature up to four Zen cores, an integrated GCN GPU and Loftier Bandwidth Memory.

Zen Acme Ridge CPUs with up to 8 cores and sixteen threads are expected to be bachelor on shelves by February of next year. With Raven Ridge APUs launching sometime in the centre of 2022.

Source: https://wccftech.com/amd-am4-socket-zen-bristol-bridge-soc-package-pictured/

Posted by: coxantaistry.blogspot.com

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