Vega brings support for Rapid Packed Math, processing two half-precision (16-bit) in the same time as a single 32-bit floating-point operation. Versatile architecture featuring flexible compute units that can natively process 8-bit, 16-bit, 32-bit or 64-bit operations in each clock cycle. The Vega GPU introduces the Next-Gen Compute Unit. NCU: Next Compute Unit a Next-generation compute engine. The primitive shader stage is more efficient, introduces intelligent load balancing technologies and higher throughput. Replaces vertex and geometry shaders in geometry processing pipelines with a more programmable single stage. Primitive shader for improved geometry processing. Vega architecture is optimized for streaming very large datasets and can work with a variety of memory types with up to 512TB of virtual address space. HBM2 allows for higher capacities with less than half the footprint of GDDR5 memory. Support for HBM2 featuring double the bandwidth-per-pin over previous generation HBM. ĪMD's Vega has new memory hierarchy with high-bandwidth cache and its controller. Vega targets increased instructions per clock, higher clock speeds, and support for HBM2. Vega was originally announced at AMD's CES 2017 presentation on 5 January 2017, alongside the Zen line of CPUs. AMD later released the details of the Vega architecture. Partial specifications of the architecture and Vega 10 GPU were announced with the Radeon Instinct MI25 in December 2016. The Vega microarchitecture was AMD's high-end graphics cards line, and is the successor to the R9 300 series enthusiast Fury products. 4.2 Radeon VII branded discrete graphics.Later in January 2019, the Radeon VII was announced based on the 7nm FinFET node manufactured by TSMC. In September 2018 AMD announced several Vega APUs in their Athlon line of products.
February 2018 saw the release of two desktop APUs, the Ryzen 3 2200G and the Ryzen 5 2400G, and the Ryzen Embedded V1000 line of APUs. These were followed by two mobile APUs, the Ryzen 2500U and Ryzen 2700U, in October 2017. It included the RX Vega 56 and the RX Vega 64, priced at $399 and $499 respectively. The lineup was released on 14 August 2017. The series consists of desktop graphics cards and APUs aimed at desktops, mobile devices, and embedded applications. These GPUs use the Graphics Core Next (GCN) 5th generation architecture, codenamed Vega, and are manufactured on 14 nm FinFET technology, developed by Samsung Electronics and licensed to GlobalFoundries. The Radeon RX Vega series is a series of graphics processors developed by AMD.
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