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The Zen 5 CCD, codenamed "Eldora", has a die size of 70.6mm 2, a 0.5% reduction in area from Zen 4's 71mm 2 CCD while achieving a 28% increase in transistor density due to the N4X process node. [21] Zen 5's CCD contains 8.315 billion transistors compared to the Zen 4 CCD's 6.5 billion transistors. [ 22 ]
The transistor count is the number of transistors in an electronic device (typically on a single substrate or silicon die).It is the most common measure of integrated circuit complexity (although the majority of transistors in modern microprocessors are contained in cache memories, which consist mostly of the same memory cell circuits replicated many times).
AMD Zen 3+ Family 19h – 2022 revision of Zen 3 used in Ryzen 6000 mobile processors using a 6 nm process. AMD Zen 4 Family 19h – fourth generation Zen architecture, in 5 nm process. [5] Used in Ryzen 7000 consumer processors on the new AM5 platform with DDR5 and PCIe 5.0 support. Adds support for AVX-512 instruction set.
AMD Accelerated Processing Unit (APU), formerly known as Fusion, is a series of 64-bit microprocessors from Advanced Micro Devices (AMD), combining a general-purpose AMD64 central processing unit and 3D integrated graphics processing unit (IGPU) on a single die.
AMD began using TSMC 7 nm starting with the Vega 20 GPU in November 2018, [128] with Zen 2-based CPUs and APUs from July 2019, [129] and for both PlayStation 5 [130] and Xbox Series X/S [131] consoles' APUs, released both in November 2020.
Zen+ is the name for a computer processor microarchitecture by AMD.It is the successor to the first gen Zen microarchitecture, [3] and was first released in April 2018, [4] powering the second generation of Ryzen processors, known as Ryzen 2000 for mainstream desktop systems, Threadripper 2000 for high-end desktop setups and Ryzen 3000G (instead of 2000G) for accelerated processing units (APUs).
Athlon is a family of CPUs designed by AMD, targeted mostly at the desktop market.The name "Athlon" has been largely unused as just "Athlon" since 2001 when AMD started naming its processors Athlon XP, but in 2008 began referring to single core 64-bit processors from the AMD Athlon X2 and AMD Phenom product lines.
Zen is the first iteration in the Zen family of computer processor microarchitectures from AMD. It was first used with their Ryzen series of CPUs in February 2017. [ 4 ] The first Zen-based preview system was demonstrated at E3 2016 , and first substantially detailed at an event hosted a block away from the Intel Developer Forum 2016.