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This article gives a list of AMD microprocessors, sorted by generation and release year.If applicable and openly known, the designation(s) of each processor's core (versions) is (are) listed in parentheses.
The AMD 4700S and 4800S desktop processors are part of a "desktop kit" that comes bundled with a motherboard and GDDR6 RAM. The CPU is soldered, and provides 4 PCIe 2.0 lanes. These are reportedly cut-down variants of the APUs found on the PlayStation 5 and Xbox Series X and S repurposed from defective chip stock.
Architecture Fabrication (nm) Family Release Date Code name Model Group Cores SMT Clock rate () Bus Speed & Type [a] Cache Socket Memory Controller Features L1 L2
Previous processors from AMD were either built in the 32 nm process ("Bulldozer" and "Piledriver" CPUs) or the 28 nm process ("Steamroller" and "Excavator" APUs). Because of this, Zen is much more energy efficient. The Zen architecture is the first to encompass CPUs and APUs from AMD built for a single socket (Socket AM4).
AMD announced a new series of processors on December 13, 2016, named "Ryzen", and delivered them in Q1 2017, [4] the first of several generations. The 1000 series featured up to eight cores and sixteen threads, with a +52 percent instructions per cycle (IPC) increase over their prior CPU products, namely AMD's previous Excavator microarchitecture.
AMD Family 11h – combined elements of K8 and K10 designs for Turion X2 Ultra / Puma mobile platform. AMD Fusion Family 12h – based on the 10h/K10 design. Includes CPU cores, GPU and Northbridge in the same chip. Llano was the first design which implemented it. Fusion was later re-branded as the APU.
All the CPUs support DDR5-5200 in dual-channel mode. L1 cache: 64 KB (32 KB data + 32 KB instruction) per core. L2 cache: 1 MB per core. All the CPUs support 28 PCIe 5.0 lanes. 4 of the lanes are reserved as link to the chipset. Includes integrated RDNA 2 GPU on the I/O die with 2 CUs and clock speeds of 400 MHz (base), 2.2 GHz (boost).
Two AMD Ryzen 9000 series microprocessors with Zen 5 architecture. Zen 5 is the name for a CPU microarchitecture by AMD, shown on their roadmap in May 2022, [3] launched for mobile in July 2024 and for desktop in August 2024. [4]