继Radeon RX 580/570之后，AMD今天又解禁了RX 550显卡，这是Radeon RX 500家族中定位最低的桌面显卡（Radeon RX 540比它更低，但是只有OEM版），而且它也是RX 400系列中之前未出现过的产品，使用的是全新的Polaris 12核心。 RX 550的解禁比较低调，都没看到多少媒体有测试 ...

就在本周一，吉吉我为大家带来了Radeon RX 560的首测，其性能与GTX 1050不分伯仲，凭借4GB大显存，综合性价比稍稍高些。在RX 560的首测里我曾提到，该卡是RX 500系列产品中唯一一款还未上市的显卡，而我们此前已经为大家带来了Radeon RX 580的首测，所以这一次为大家 ...

作为唯一一颗全新登场的Polaris GPU，RX 550的出现的确出乎意料，其采用了更小的Polaris 12核心。作为新一代入门级GPU，AMD称RX 550的性能比之前的R7 250提升了1.7倍之多，是组建家庭影院PC的理想平台。虽然核心规格较低，但其已然可以支持4K视频播放、HEVC、HDR、FreeSync ...

2017年对AMD来说无疑有着里程碑式的意义。先是基于Zen架构的锐龙处理器脱胎换骨，相比上一代的Excavator(挖掘机)架构在每时钟周期指令数(IPC)上提升52%，锐龙处理器终于摆脱了羸弱的单线程性能而重返主流。HEDT高端桌面平台上有Threadripper线程撕裂者坐镇，这个大 ...

The market for video cards has been enmeshed in chaos of late, due to the ongoing Ethereum/Bitcoin-mining craze. Although this current wave seemed to be cresting at the time of this late-August 2017 ...

The market for video cards has been enmeshed in chaos of late, due to the ongoing Ethereum/Bitcoin-mining craze. Although this current wave seemed to be cresting at the time of this late-August 2017 ...

快科技10月15日独家消息，今天举办的龙芯工业生态大会上，龙芯中科官方披露了其首款自研显卡芯片“龙芯9A9100”。官方称之为GPGPU，也就是通用目的GPU，支持终端AI运算。 龙芯9A1000预计2025年上半年完成流片并拿到样片，性能预计可以达到AMD 2017年4月份发布的RX ...

The AMD Radeon RX 550 is a low power, budget GPU that runs off the PCIe power and has a very low TDP of only 65W. This means it does not generate much heat and it does not take much to keep cool. This ...

Sapphire has updated its range of Radeon RX 550 graphics card offerings with boosted amounts of active Stream Processors (SPs). If you head on over to the Sapphire product pages for the Pulse Radeon ...

The Radeon RX 500 series of graphics processors includes a new, cheap RX 550 if you want to take a baby step up from your two-year-old card for a pittance. Lori Grunin Senior Editor / Advice I've been ...

It is that time again that webshops are revealing stuff they should not. Today the Radeon RX 550, 570 and 580 have been spotted in varying SKUs. Though the prices for pre-order are over-inflated in ...

More options have been added for those who want to buy AMD’s latest Radeon RX 580, RX 570 and RX 550 video cards. This time, it is from mainboard manufacturer Biostar who has added the new Polaris ...