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AMD claims that RDNA 2 achieves up to a 54% increase in performance-per-watt over the first RDNA microarchitecture. [ 16 ] 21% of that 54% improvement is attributed to performance-per-clock enhancements, in part due to the addition of Infinity Cache.
RDNA 2 [20] (also RDNA2) [21] is the successor to the RDNA microarchitecture. It was first publicly announced in early 2020 with a projected release in Q4 2020. [21] [22] According to statements from AMD, RDNA 2 would be a "refresh" of the RDNA architecture. [23] More information about RDNA 2 was made public on AMD's Financial Analyst Day on ...
Integrated custom ARM Cortex-A5 co-processor [45] with TrustZone Security Extensions [46] in select APU models, except the Performance APU models. [47] Select models support Hybrid Graphics technology by using a Radeon R7 240 or R7 250 discrete graphics card. [48] Display controller: AMD Eyefinity 2, 4K Ultra HD support, DisplayPort 1.2 Support ...
AMD were light on concrete details surrounding the RDNA 4 architecture or the Radeon RX 9000 series during their CES keynote. [5] The Radeon RX 9000 series targets midrange performance and value rather than competing with Nvidia at the high-end like the Radeon RX 7000 series did. [6] This is a similar approach taken by the RX 5000 series in 2019.
The Radeon RX 6000 series is a series of graphics processing units developed by AMD, based on their RDNA 2 architecture. [2] It was announced on October 28, 2020 [ 3 ] and is the successor to the Radeon RX 5000 series .
Native USB 3.2 Gen 2 (10Gbps) Ports: 4 Includes integrated RDNA 2 GPU on the I/O die with 2 CUs and clock speeds of 400 MHz (base), 2.2 GHz (boost) [ i ] . Fabrication process: TSMC N5 FinFET ( N6 FinFET for the I/O and graphics die).
512×2 1024×2: 63.7×2: GDDR3 256×2: 2000 400.0 250 2-way Crossfire: $339 Radeon HD 4870 X2 August 12, 2008 R700 (2xRV770 XT) 750 900 12×2: 30×2: 1024×2: 115.2×2: GDDR5 2400 480.0 286 $449 Model 4 Launch Code name Fab (nm) Transistors (million) Die size (mm 2) Bus interface Clock rate Core config 1 Fillrate Memory 2 Processing power ...
The Navi GPUs are the first AMD GPUs to use the new RDNA architecture, [6] whose compute units have been redesigned to improve efficiency and instructions per clock (IPC). It features a multi-level cache hierarchy, which offers higher performance, lower latency, and less power consumption compared to the previous series.