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RDNA2
RDNA (Radeon DNA) is a graphics processing unit (GPU) microarchitecture and accompanying instruction set architecture developed by Advanced Micro Devices (AMD). It is the successor to their Graphics Core Next (GCN) microarchitecture/instruction set. The first product lineup featuring RDNA was the Radeon RX 5000 series of video cards, launched on July 7, 2019.AMD press release: The architecture is also used in mobile products. It is manufactured and fabricated with TSMC's N7 FinFET graphics chips used in the Navi series of AMD Radeon graphics cards. The second iteration of RDNA was first featured in the PlayStation 5 and Xbox Series X and Series S consoles. Both consoles utilize a custom RDNA 2-based graphics solution as the basis for their GPU microarchitecture. On PC, RDNA 2 is featured in the Radeon RX 6000 series of video cards, which first launched in November 2020. RDNA 2 is also featured in Samsung's Exynos 2200 as the graphics architecture. The third iteratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RDNA 2
RDNA ( Radeon DNA) is a graphics processing unit (GPU) microarchitecture and accompanying instruction set architecture developed by Advanced Micro Devices (AMD). It is the successor to their Graphics Core Next (GCN) microarchitecture/instruction set. The first product lineup featuring RDNA was the Radeon RX 5000 series of video cards, launched on July 7, 2019.AMD press release: The architecture is also used in mobile products. It is manufactured and fabricated with TSMC's N7 FinFET graphics chips used in the Navi series of AMD Radeon graphics cards. The second iteration of RDNA was first featured in the PlayStation 5 and Xbox Series X and Series S consoles. Both consoles utilize a custom RDNA 2-based graphics solution as the basis for their GPU microarchitecture. On PC, RDNA 2 is featured in the Radeon RX 6000 series of video cards, which first launched in November 2020. RDNA 2 is also featured in Samsung's Exynos 2200 as the graphics architecture. The third iteration of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphics Processing Unit
A graphics processing unit (GPU) is a specialized electronic circuit designed to manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device. GPUs are used in embedded systems, mobile phones, personal computers, workstations, and game consoles. Modern GPUs are efficient at manipulating computer graphics and image processing. Their parallel structure makes them more efficient than general-purpose central processing units (CPUs) for algorithms that process large blocks of data in parallel. In a personal computer, a GPU can be present on a video card or embedded on the motherboard. In some CPUs, they are embedded on the CPU die. In the 1970s, the term "GPU" originally stood for ''graphics processor unit'' and described a programmable processing unit independently working from the CPU and responsible for graphics manipulation and output. Later, in 1994, Sony used the term (now standing for ''graphics processing unit'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radeon RX 6000 Series
The Radeon RX 6000 series is a series of graphics processing units developed by AMD, based on their RDNA 2 architecture. It was announced on October 28, 2020 and is the successor to the Radeon RX 5000 series. It consists of the RX 6400, RX 6500 XT, RX 6600, RX 6600 XT, RX 6650 XT, RX 6700, RX 6700 XT, RX 6750 XT, RX 6800, RX 6800 XT, RX 6900 XT and RX 6950XT for desktop computers; and the RX 6600M, RX 6700M, and RX 6800M for laptops. A sub-series for mobile, Radeon RX 6000S (consisting of RX 6600S, RX 6700S, and RX 6800S), was announced in CES 2022, targeting thin and light laptop designs. The series is designed to compete with Nvidia's GeForce 30 series and Intel's Arc Alchemist series of cards. It is also the first generation of AMD GPUs that supports hardware accelerated real-time ray tracing, variable-rate shading and mesh shaders. History On September 14, 2020, AMD hinted at the physical design of its RX 6000 series through a tweet shared on social messaging service T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radeon
Radeon () is a brand of computer products, including graphics processing units, random-access memory, RAM disk software, and solid-state drives, produced by Radeon Technologies Group, a division of AMD. The brand was launched in 2000 by ATI Technologies, which was acquired by AMD in 2006 for US$5.4 billion. Radeon Graphics Radeon Graphics is the successor to the Rage line. Three different families of microarchitectures can be roughly distinguished, the fixed-pipeline family, the unified shader model-families of TeraScale and Graphics Core Next. ATI/AMD have developed different technologies, such as TruForm, HyperMemory, HyperZ, XGP, Eyefinity for multi-monitor setups, PowerPlay for power-saving, CrossFire (for multi-GPU) or Hybrid Graphics. A range of SIP blocks is also to be found on certain models in the Radeon products line: Unified Video Decoder, Video Coding Engine and TrueAudio. The brand was previously only known as "ATI Radeon" until August 2010, when it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Micro Devices
Advanced Micro Devices, Inc. (AMD) is an American multinational semiconductor company based in Santa Clara, California, that develops computer processors and related technologies for business and consumer markets. While it initially manufactured its own processors, the company later outsourced its manufacturing, a practice known as going fabless, after GlobalFoundries was spun off in 2009. AMD's main products include microprocessors, motherboard chipsets, embedded processors, graphics processors, and FPGAs for servers, workstations, personal computers, and embedded system applications. History First twelve years Advanced Micro Devices was formally incorporated by Jerry Sanders, along with seven of his colleagues from Fairchild Semiconductor, on May 1, 1969. Sanders, an electrical engineer who was the director of marketing at Fairchild, had, like many Fairchild executives, grown frustrated with the increasing lack of support, opportunity, and flexibility within th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PlayStation 5
The PlayStation 5 (PS5) is a home video game console developed by Sony Interactive Entertainment. Announced as the successor to the PlayStation 4 in April 2019, it was launched on November 12, 2020, in Australia, Japan, New Zealand, North America, and South Korea, with worldwide release following a week later. The PS5 is part of the ninth generation of video game consoles, along with Microsoft's Xbox Series X and Series S consoles, which were released in the same month. The base model includes an optical disc drive compatible with Ultra HD Blu-ray discs. The Digital Edition lacks this drive, allowing it to serve as a lower-cost model for those who prefer to buy games through digital download. The two variants were launched simultaneously. The PlayStation 5's main hardware features include a solid-state drive customized for high-speed data streaming to enable significant improvements in storage performance, an AMD GPU capable of 4K resolution display at up to 120 frames per s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xbox Series X/S
The Xbox Series X/S are home video game consoles developed by Microsoft. They were both released on November 10, 2020, as the fourth generation Xbox, succeeding the Xbox One. Along with Sony's PlayStation 5, also released in November 2020, the Xbox Series X/S consoles are part of the ninth generation of video game consoles. Rumors regarding the consoles first emerged in early 2019, with the line as a whole codenamed "Scarlett" and consisting of high-end and lower-end models codenamed "Anaconda" and "Lockhart" respectively; "Anaconda" was teased by Microsoft during E3 2019 under the codename "Project Scarlett", and unveiled during The Game Awards in December as Xbox Series X. On September 8, 2020, Microsoft unveiled the lower-end model, Xbox Series S. As with the Xbox One line, the consoles utilize an Advanced Micro Devices (AMD) CPU and GPU. Both models feature a new storage architecture based around solid-state drives to reduce loading times, support for hardware-accelera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xbox Series X And Series S
The Xbox Series X/S are home video game consoles developed by Microsoft. They were both released on November 10, 2020, as the fourth generation Xbox, succeeding the Xbox One. Along with Sony's PlayStation 5, also released in November 2020, the Xbox Series X/S consoles are part of the ninth generation of video game consoles. Rumors regarding the consoles first emerged in early 2019, with the line as a whole codenamed "Scarlett" and consisting of high-end and lower-end models codenamed "Anaconda" and "Lockhart" respectively; "Anaconda" was teased by Microsoft during E3 2019 under the codename "Project Scarlett", and unveiled during The Game Awards in December as Xbox Series X. On September 8, 2020, Microsoft unveiled the lower-end model, Xbox Series S. As with the Xbox One line, the consoles utilize an Advanced Micro Devices (AMD) CPU and GPU. Both models feature a new storage architecture based around solid-state drives to reduce loading times, support for hardware-accelera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cache (computing)
In computing, a cache ( ) is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere. A ''cache hit'' occurs when the requested data can be found in a cache, while a ''cache miss'' occurs when it cannot. Cache hits are served by reading data from the cache, which is faster than recomputing a result or reading from a slower data store; thus, the more requests that can be served from the cache, the faster the system performs. To be cost-effective and to enable efficient use of data, caches must be relatively small. Nevertheless, caches have proven themselves in many areas of computing, because typical computer applications access data with a high degree of locality of reference. Such access patterns exhibit temporal locality, where data is requested that has been recently requested already, and spatial locality, where d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphics Pipeline
In computer graphics, a computer graphics pipeline, rendering pipeline or simply graphics pipeline, is a conceptual model that describes what steps a graphics system needs to perform to Rendering (computer graphics), render a 3D scene to a 2D screen. Once a 3D model has been created, for instance in a video game or any other 3D computer animation, the graphics pipeline is the process of turning that 3D model into what the computer displays. Because the steps required for this operation depend on the software and hardware used and the desired display characteristics, there is no universal graphics pipeline suitable for all cases. However, graphics Application programming interface, application programming interfaces (APIs) such as Direct3D and OpenGL were created to unify similar steps and to control the graphics pipeline of a given Hardware acceleration, hardware accelerator. These APIs abstract the underlying hardware and keep the programmer away from w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cache Hierarchy
Cache hierarchy, or multi-level caches, refers to a memory architecture that uses a hierarchy of memory stores based on varying access speeds to cache data. Highly requested data is cached in high-speed access memory stores, allowing swifter access by central processing unit (CPU) cores. Cache hierarchy is a form and part of memory hierarchy and can be considered a form of tiered storage. This design was intended to allow CPU cores to process faster despite the memory latency of main memory access. Accessing main memory can act as a bottleneck for CPU core performance as the CPU waits for data, while making all of main memory high-speed may be prohibitively expensive. High-speed caches are a compromise allowing high-speed access to the data most-used by the CPU, permitting a faster CPU clock. Background In the history of computer and electronic chip development, there was a period when increases in CPU speed outpaced the improvements in memory access speed. The gap between the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eighth Generation Of Video Game Consoles
The eighth generation of video game consoles began in 2012, and consists of four home video game consoles: the Wii U released in 2012, the PlayStation 4 family in 2013, the Xbox One family in 2013, and the Nintendo Switch family in 2017. The generation offered few signature hardware innovations. Sony and Microsoft continued to produce new systems with similar designs and capabilities as their predecessors, but with improved performance (processing speed, higher-resolution graphics, and increased storage capacity) that further moved consoles into confluence with personal computers, and furthering support for digital distribution and games as a service. Motion-controlled games of the seventh generation had waned in popularity, but consoles were preparing for advancement of virtual reality (VR), with Sony introducing the PlayStation VR in 2016. Sony focused heavily on its first-party developers and console exclusives as key selling points, while Microsoft expanded its gaming servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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