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== Sockets/Platform == | == Sockets/Platform == | ||
− | All Zen-based mainstream consumer microprocessors utilizes AMD's {{amd|Socket AM4}}, a unified socket infrastructure. | + | All Zen-based mainstream consumer microprocessors utilizes AMD's {{amd|Socket AM4}}, a unified socket infrastructure. It's interesting to note that every {{amd|Ryzen 7}} processor is actually a complete [[system on a chip]] integrating the [[northbridge]] ([[memory controller]]) and the [[southbridge]] including 16 [[PCIe]] lanes for the [[GPU]], 4 PCIe lanes for I/O along with an [[NVMe controller]] as well as USB 3.0 and SATA controllers. Therefore in theory, Ryzen 7 processors do not even require a [[chipset]]. The role of the chipsets for Zen is to simply provide a number of additional connections beyond that offered by the SoC. |
{{amd socket am4 chipsets}} | {{amd socket am4 chipsets}} |
Facts about "Zen - Microarchitectures - AMD"
codename | Zen + |
core count | 4 +, 6 +, 8 +, 16 +, 24 +, 32 + and 12 + |
designer | AMD + |
first launched | March 2, 2017 + |
full page name | amd/microarchitectures/zen + |
instance of | microarchitecture + |
instruction set architecture | x86-64 + |
manufacturer | GlobalFoundries + |
microarchitecture type | CPU + |
name | Zen + |
pipeline stages | 19 + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |