2 月 7 日消息,AMD 游戏解决方案和游戏营销首席架构师 Frank Azor 昨日在 X 平台表示,RDNA 4 显卡架构的完整细节即将公布。
目前的传闻显示,AMD 预计将在本月底为 RDNA 4 架构的 Radeon RX 9000 系列显卡举行发布会,而正式上市时间可能落在 3 月 6 日。
AMD 在 CES 2025 上对 RDNA 4 架构曾有过简要介绍,可以确认的是本世代显卡将采用 4nm 制程,搭载第二代 AI 加速器、第三代光线追踪加速器、第二代 AMD Radiance 显示引擎。
IT之家附目前曝光的 Radeon RX 9070 XT、9070 显卡规格如下:
AMD Radeon 9000 系参数 | 9070 XT | 9070 | ||
PCIe 世代 | 5.0 | 5.0 | ||
流处理器数量 | 4096 | 3584 | ||
GPU 加速频率(MHz) | 2970 | 2520 | ||
GPU 基准频率(MHz) | 2400 | 2070 | ||
最大显存(GB) | 16 | 16 | ||
显存位宽(Bit) | 256 | 256 | ||
显存速度(Gbps) | 20 | 20 |
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