AMD 在今日的 Radeon 发布会上正式公布了 RDNA 2 架构的显卡产品，以及一系列显卡技术。一句话概括就是，以实力掀起对英伟达 RTX30 系列的价格战。显卡部分 本次发布会公布了三款显卡产品，外观基本上只有尺寸的不同，看起来都差不多。具体如下完胜 RTX2080Ti：RX6800，579 美元 / 4599 元，11 月 18 日发售性能介于 RTX3070 至 RTX 3080 之间，完胜 RTX2080Ti60 个计算单元60个光追加速单元1.815GHz 游戏频率2.105GHz 最高加速频率16.17TFlops 单精度浮点性能128MB 无限缓存16 GB GDDR6（256bit）250W 功耗，
&Amp; nbsp; & amp; nbsp; & amp; nbsp; amd officially announced the rDNA 2 graphics card products and a series of graphics card technologies at today's radon launch. In a word, it is to set off a price war against NVIDIA rtx30 series with strength. Graphics part & amp; nbsp; & amp; nbsp; & amp; nbsp; this press conference announced three graphics card products, the appearance is basically only different in size, it looks almost the same. The details are as follows: rtx2080ti: rx6800579 USD / 4599 yuan, launched on November 18, with performance ranging from rtx3070 to RTX 3080. Rtx2080ti has 60 computing units, 60 light chasing acceleration units, 1.815ghz game frequency, 2.105ghz maximum acceleration frequency, 16.17tflops single precision floating-point performance, 128MB unlimited cache, 16 GB gddr6 (256bit) and 250W power consumption,
