Radeon RX 9000系列

AMD Radeon RX 9000系列
架构	RDNA 4
制造工艺	TSMC N4P
历史
前代产品	Radeon RX 7000系列

Radeon RX 9000系列是AMD推出的RDNA 4架构的消费级圖形處理器系列產品，也是Radeon RX 7000系列的後繼产品。

歷史

2024年10月，AMD确认RDNA 4 架構的顯卡會在2025年年初发布。 ^[1]^[2]

2025年1月6日，AMD方面在消費電子展上又提到會推出RDNA 4架构的Radeon RX 9000 系列顯卡。 ^[3] 不過AMD未透露有关RDNA 4 架构以及Radeon RX 9000 系列顯卡的具体细节。 ^[4]此次AMD決定通過Radeon RX 9000 系列只在中端顯卡市場上與英伟达競爭，而此前AMD則試圖通過Radeon RX 7000系列顯卡在高端顯卡市场上与英伟达竞争。 ^[5] 此次AMD的策略与2019年類似，當時AMD推出的Radeon RX 5000系列就是中端顯卡。^[6]^[7]

特征

RDNA 4 架构

AMD 表示，RDNA 4 架构顯卡的光线追踪性能有所提高。 ^[8]

FSR 4

Radeon RX 9000系列用到了FidelityFX Super Resolution 4（FSR 4，即FSR第四代），FSR是類似於DLSS的圖像縮放技術，AMD聲稱在Radeon RX 9000系列顯卡內的第二代 AI 加速核心的作用下，通過機器學習實現FSR 4，這也是AMD首次聲稱在FSR領域用到機器學習。 ^[9] AMD表示，由于需要通過硬件才能實現，所以FSR 4仅限于Radeon RX 9000 系列的顯卡。決勝時刻：黑色行動6是第一款支持FSR 4的游戏。 ^[9]

产品

Radeon RX 9070
Radeon RX 9070 XT

参考文献

^ Hollister, Sean. AMD confirms its next-gen RDNA 4 GPUs will launch in early 2025. The Verge. October 30, 2024 [January 6, 2025] （美国英语）.
^ Hachman, Mark. 'This is the strongest PC portfolio we've had': AMD schedules next-gen GPUs for early 2025. PCWorld. October 29, 2024 [January 6, 2025] （美国英语）.
^ Chacos, Brad. AMD’s Radeon RX 9070 and RDNA 4 embrace the AI revolution. PCWorld. January 6, 2025 [January 6, 2025] （美国英语）.
^ Edser, Andy. AMD just gave us our first look at the Radeon RX 9070 XT and RX 9070 RDNA 4 GPUs and I am officially whelmed. PC Gamer. January 6, 2025 [January 6, 2025] （美国英语）.
^ Thomas, Jacqueline. With the Radeon RX 9070 XT, AMD Is Aiming for the Mid-Range. IGN. January 6, 2025 [January 6, 2025] （美国英语）.
^ Nasir, Hassam. Radeon RX 9070 GPU preorders are seemingly scheduled for January 23 — Asus RTX 9070 and RX 9070 XT show up at US retailer, but pricing remains unknown. Tom's Hardware. January 8, 2025 [January 9, 2025] （美国英语）.
^ Mujtaba, Hassan. AMD Radeon RX 9070 XT & RX 9070 "RDNA 4" GPU Pre-Orders Expected To Start On 23rd January. Wccftech. January 8, 2025 [January 9, 2025] （美国英语）.
^ Warren, Tom. AMD announces next-gen Radeon RX 9070-series GPUs with AI-powered FSR 4 upscaling. The Verge. January 6, 2025 [January 6, 2025] （美国英语）.
^ ^9.0 ^9.1 AMD announces FSR4, available "only on Radeon RX 9070 series". VideoCardz. January 6, 2025 [January 6, 2025] （美国英语）.

[1] Hollister, Sean. AMD confirms its next-gen RDNA 4 GPUs will launch in early 2025. The Verge. October 30, 2024 [January 6, 2025] （美国英语）.

[2] Hachman, Mark. 'This is the strongest PC portfolio we've had': AMD schedules next-gen GPUs for early 2025. PCWorld. October 29, 2024 [January 6, 2025] （美国英语）.

[3] Chacos, Brad. AMD’s Radeon RX 9070 and RDNA 4 embrace the AI revolution. PCWorld. January 6, 2025 [January 6, 2025] （美国英语）.

[4] Edser, Andy. AMD just gave us our first look at the Radeon RX 9070 XT and RX 9070 RDNA 4 GPUs and I am officially whelmed. PC Gamer. January 6, 2025 [January 6, 2025] （美国英语）.

[5] Thomas, Jacqueline. With the Radeon RX 9070 XT, AMD Is Aiming for the Mid-Range. IGN. January 6, 2025 [January 6, 2025] （美国英语）.

[6] Nasir, Hassam. Radeon RX 9070 GPU preorders are seemingly scheduled for January 23 — Asus RTX 9070 and RX 9070 XT show up at US retailer, but pricing remains unknown. Tom's Hardware. January 8, 2025 [January 9, 2025] （美国英语）.

[7] Mujtaba, Hassan. AMD Radeon RX 9070 XT & RX 9070 "RDNA 4" GPU Pre-Orders Expected To Start On 23rd January. Wccftech. January 8, 2025 [January 9, 2025] （美国英语）.

[8] Warren, Tom. AMD announces next-gen Radeon RX 9070-series GPUs with AI-powered FSR 4 upscaling. The Verge. January 6, 2025 [January 6, 2025] （美国英语）.

[VC-FSR4-9] 9.0 ^9.1 AMD announces FSR4, available "only on Radeon RX 9070 series". VideoCardz. January 6, 2025 [January 6, 2025] （美国英语）.

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