AMD的最新RDNA 4架构显卡Navi 48的详细规格近日被科技媒体Tom's Hardware披露，引发了广泛关注。据该媒体发布的消息，Navi 48的芯片面积大约为390平方毫米，这一数据是博主David Huang经过计算得出的。

快科技12月31日消息，据媒体报道，在即将举行的CES 2025上，AMD预计将发布RDNA4架构显卡，首次放弃旗舰显卡，只有高端核心Navi 48、主流核心Navi 44。

TL;DR: AMD's Radeon RX 9070 XT graphics cards ... and not the reference design which will have lower GPU clock speeds. We have the Navi 48 XT GPU with 16GB of GDDR6 memory on a 256-bit memory ...

快科技12月31日消息，据媒体报道，在即将举行的CES 2025上，AMD预计将发布RDNA4架构显卡，首次放弃旗舰显卡，只有高端核心Navi 48、主流核心Navi 44。 其中Navi 48芯片将用于即将推出的Radeon RX 9070和RX 9070 XT显卡，拥有更强大的硬件编码器，特别适合流媒体和内容创作 ...

That leaves us with the Navi 48 as the flagship card and the Navi 44 as the mid-to-low-range option. AMD doesn’t appear to be introducing any major architectural changes in RDNA 4. Hardware ...

the AMD Navi 44 and AMD Navi 48. The latter is believed to power the RX 9070 series while cut-down versions of that GPU could arrive as RX 5060 cards. Meanwhile, the Navi 44 is a smaller overall ...

根据最新的消息，AMD最新推出的RDNA 4架构显卡Navi 48的 Die 图已经发布。预估芯片面积为390 mm²，略大于采用类似工艺的Nvidia AD103，但小于前代Navi 31 ...

Leakers have long said that the new AMD flagship will be based on the Navi 48 GPU, and recent rumors claim that it’ll come with 4,096 cores, 16GB of GDDR7 VRAM across a 256-bit bus, and memory ...

IT之家 1 月 9 日消息，科技媒体 Tom's Hardware 昨日（1 月 8 日）发布博文，分享了 AMD 最新 RDNA 4 架构显卡 Navi 48 的 Die 图，预估芯片面积为 390 mm² ...