Radeon RX 5000 series
The Radeon RX 5000 series is a series of graphics processors developed by AMD, based on their RDNA architecture. The series is targeting the mainstream mid to high-end segment and is the successor to the Radeon RX Vega series. The launch occurred on July 7, 2019. It is manufactured using TSMC's 7 nm FinFET semiconductor fabrication process.

Architecture 

The Navi GPUs are the first AMD GPUs to use the new RDNA architecture, 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. Navi also features an updated memory controller with GDDR6 support.

The encoding stack has changed from using Unified Video Decoder and Video Coding Engine, to using Video Core Next. VCN was previously used in the GCN 5th generation (Vega) implementation in Raven Ridge, though not utilized in other Vega product lines.

Vulkan (API) 

Vulkan 1.2 is available with Adrenalin 20.1 and Linux Mesa 20.0 for GCN 2nd Gen. or higher for RDNA.

Cards

Desktop

Mobile

Mobile Workstation

iMac

Comparison of 5700 XT models
Comparison of Radeon RX 5700 XT model video cards, from the AMD Radeon RX 5000 series.

Physical characteristics
The dimensions of modern graphics cards frequently exceeds the dimensions specified in the PCIe standard. Particularly, no card model fits in the specified height limit of 107 mm.

See also 
 List of AMD graphics processing units

References

External links 
 RDNA Architecture

Advanced Micro Devices graphics cards
Computer-related introductions in 2019
Graphics processing units
Graphics cards