On the evening of December 12, amd officially released a new video card, the radeon RX 5500 XT, which is positioned at the 1080p level of the mainstream game experience, based on the new 7Nm technology and rDNA architecture, supporting PCIe 4.0.RX 5500 XT uses the new Navi GPU core to provide22 computing units, 1408 stream processors(full 24 computing unit 1536 stream processor), core game frequency up to 1717mhz, acceleration frequency up to1845MHzThe highest single precision floating-point performance is 5.2tflops.
128 bit wide, optional4/8GB GDDR6, equivalent frequency 14ghz, whole card thermal design power consumption130W。
The new card supports multiple game technologies, such asRadeon BoostBy dynamically reducing the resolution of high-speed scene, the frame rate and response are accelerated when the image quality hardly changes, and the average performance is improved by 23%.
Delay resistant for radeonIt can significantly reduce the response time input to the display. For example, the response speed of watch pioneer can be increased by 22%.Radeon image sharpening (RIS)Through up adjustment and post-processing, the sharpness of image quality is enhanced, and DX9 / 11 / 12 and Vulkan games are supported.
FidelityFXIt is an open-source toolkit for game developers, which can make it easier to add high-quality post-processing effects, while ensuring the best balance between image quality and performanceContrast adaptive sharpening (CAS) functionTo draw details in low contrast areas while minimizing artifacts during typical image sharpening.
For the actual performance, power consumption and overclocking performance of Rx 5500 XT 8GB, please refer to the first evaluation of fasttech——
Sapphire platinum OC
IFLYTEK Black Wolf
Yingtong game expert OC
Challenger D OC
Red dragon version