➀ AMD发布了Radeon RX 9070和RX 9070 XT GPU，但没有发布参考设计，而是依赖合作伙伴的型号。
➁ 现已出现一款未发布的Radeon RX 9070参考设计，其双风扇设计让人联想到AMD为RDNA 3系列设计的Radeon RX 7000系列。
➂ 该GPU在3DMark基准测试中表现出色，但可能仅用于合作伙伴的预发布测试和验证。
Recent #RDNA 4 news in the semiconductor industry
➀ AMD's new Radeon RX 9070 series 'RDNA 4' GPUs have significantly more stock than NVIDIA's RTX 5070, with one retailer having 27 times the supply.
➁ Overall, AMD's launch supply is three times that of the entire RTX 50 series.
➂ One retailer reported having 8 x 5080, 10 x 5070 Ti, 14 x 5090, and 27 x 5070 launch supply for the Radeon RX 9070 XT.
➀ AMD即将推出的Radeon RX 9070 XT显卡采用RDNA 4架构，需要900W以上的电源，提供64个计算单元、AMD HYPR-RX和DisplayPort 2.1a。售价599美元，预计将与NVIDIA的RTX 5070 Ti竞争。性能泄露显示，在4K游戏中比RTX 5080慢10%。
➁ 新的RDNA 4显卡需要PCIe x16插槽、至少900W或更高的电源、至少8GB的RAM（推荐16GB）以及Linux或Windows 10/11 x64操作系统。
➂ 预计RX 9070 XT显卡将配备16GB GDDR6内存，售价599美元，比NVIDIA的GeForce RTX 5070 Ti便宜150美元。
➀ SAPPHIRE is developing the Radeon RX 9000 series 'Nitro+' graphics cards with RDNA 4 architecture, set for launch in early March.
➁ The RX 9070 Nitro+ models feature a large triple-fan cooler, hidden power connectors, and a removable backplate.
➂ The RX 9070 XT is expected to be priced at $599, offering competitive performance against NVIDIA's RTX 5080 and RTX 5070 Ti.
➀ AMD官方宣布将于2月28日揭晓下一代Radeon RX 9000系列'RDNA 4'显卡；
➁ 新卡预计3月初上市；
➂ 核心显卡RX 9070 XT配备16GB GDDR6内存，售价传闻为599美元；
➃ 性能泄露显示，RX 9070 XT在4K游戏中的性能比RTX 5080慢10%，但在光线追踪方面优于RDNA；
➄ RX 9070 XT的售价可能比NVIDIA的GeForce RTX 5070 Ti便宜150美元。
➀ AMD plans to release a new flagship Radeon GPU in 2026, succeeding the RDNA 3's Radeon RX 7900 XTX.
➁ The new UDNA architecture aims to unify data center and gaming GPUs, potentially using TSMC's N3E process for improved efficiency.
➂ However, it may not surpass NVIDIA's RTX 5090 in performance.
➀ AMD's RDNA 4 GPUs, including the Radeon RX 9070 and RX 9070 XT, are set for a March 2025 release.
➁ FSR 4 will debut exclusively with these GPUs, enhancing image quality.
➂ FSR 4 will be available in 51 games at launch, including Marvel Rivals and Call of Duty.
➀ PowerColor has announced its Radeon RX 9070 XT Hellhound and Reaper graphics cards featuring custom RDNA 4 designs.
➁ The Hellhound Edition includes a triple-fan cooling setup and updated logos, while the Reaper Edition has a plain design with similar cooling.
➂ Both models offer 3 DisplayPort and 1 HDMI outputs, and specifications from AMD are pending.
➀ AMD's upcoming Radeon RX 9070 XT and RX 9070 graphics cards are rumored to be priced at $599 and $499, respectively; ➁ The RX 9070 XT is $150 cheaper than the RTX 5070 Ti, while the RX 9070 is $50 cheaper than the RTX 5070; ➂ AMD's RDNA 4 series promises significant improvements in ray tracing performance over previous generations.
➀ AMD's next-gen Radeon RX 9070 XT shows promising performance in leaked benchmarks, particularly in ray tracing, surpassing RDNA 3 models. ➁ The new architecture focuses on optimization, with potential support for FSR 4 across RDNA 3 and 4. ➂ Power efficiency improvements may lead to cost-effective cooling solutions.
➀ AMD's RDNA 4 launch at CES 2025 was a strategic move to counter NVIDIA's RTX 50 series; ➁ AMD aims to dominate the mid-range market with competitive pricing and performance; ➂ AMD's Radeon RX 9000 series GPUs are expected to offer improved ray tracing and FSR 4 upscaling.
➀ AMD's RX 9070 XT could compete with NVIDIA's RTX 5070 Ti GPU if the latest rumors are true; ➁ Cyberpunk 2077 and Black Myth: Wukong benchmarks suggest RDNA 4 might be stronger than previously rumored; ➂ AMD's Frank Azor has claimed that Navi 48 has been underestimated in the past.
➀ AMD的Frank Azor透露，RDNA 4显卡将提供比过去传言更快的帧率；➁ AMD正在努力确保下一代GPU的性能和价格让每个人满意；➂ Azor表示，RX 9070 XT的帧率将高于传闻中的数据。
➀ PowerColor showcased its new RDNA 4 GPUs at CES 2025, including the Radeon RX 9070 XT Reaper; ➁ The Reaper is a compact two-slot GPU designed for SFF systems; ➂ The GPU features two 8-pin PCIe connectors and a sleek design.
➀ AMD在CES 2025上宣布了其RDNA 4图形架构，具有增强的AI硬件。Radeon RX 9070 XT和RX 9070将于2025年第一季度推出，重点关注AI功能，包括FSR 4和新的Adrenalin软件功能。这些工具将本地运行，提供如AI图像生成和文档摘要等生产力增强功能。➁ 新的AI功能将在RDNA 4 GPU上本地运行，通过'AMD Chat'允许用户了解更多关于他们的AMD产品，包括如何从Radeon RX 9070 XT和RX 9070 GPU中获得最佳性能的信息。➂ 这些AI工具将直接集成到Radeon软件中，让用户充分利用即将到来的RDNA 4代AI的高级功能。
➀ AMD announced FSR 4, developed for RDNA 4 GPUs, starting with Radeon RX 9070 XT and 9070. FSR 4 uses AI hardware for upscaling, similar to NVIDIA DLSS. ➁ It supports 4K upscaling, frame generation, and latency reduction via AMD Anti-Lag 2. ➃ Call of Duty: Black Ops 6 will support FSR 4.
➀ AMD's next-gen RDNA 4 flagship GPU, the Radeon RX 9070 XT, will target the mid-range market; ➁ The RX 9070 XT features a boost clock of up to 3.1 GHz and a TBP of 260W; ➂ AMD will not require partners to use the new 12V-2x6 power connector for the Radeon RX 9070 XT and 9070.
➀ AMD's next-gen Radeon RX 9070 XT graphics card with RDNA 4 architecture is rumored to have a boost clock of up to 3.1GHz and a TBP ranging from 260W to 330W; ➁ The card is expected to outperform the RX 7900 XTX by 45% in RT gaming and will be unveiled at CES 2025; ➂ The base GPU clock is expected to be 2.8GHz with boost clocks up to 3.0GHz to 3.1GHz.
➀ AMD's Radeon RX 8800 XT, the top RDNA 4 GPU, is set for mass production in December with 25% less power consumption and 45% better ray tracing performance than the 7900 XTX; ➁ NVIDIA's upcoming GeForce RTX 5070 is expected to surpass the RDNA 4 stack at CES 2025; ➂ The RX 8800 XT is the last RDNA 4 card before UDNA, with performance and power consumption rumors suggesting significant improvements.
➀ AMD plans to transition from RDNA to UDNA architecture after the RX 8000 series; ➁ UDNA will unify gaming and data center GPUs, with RX 9000 set to use this architecture in Q2 2026; ➂ The leaker claims that MI400 and RX 9000 use the same UDNA, and the architecture uses an ALU design similar to GCN.
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