AMD Unveils RDNA 4 Architecture and Radeon RX 9070 Series GPUs with AI-Powered FSR 4 at CES 2025

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AMD announces its next-generation RDNA 4 graphics architecture and Radeon RX 9070 series GPUs at CES 2025, featuring AI-focused improvements and the new FSR 4 upscaling technology.

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AMD Unveils RDNA 4 Architecture and Radeon RX 9070 Series

At CES 2025, AMD made a significant announcement in the graphics card market, introducing its next-generation RDNA 4 architecture and the Radeon RX 9070 series GPUs 123. This new lineup, which includes the RX 9070 XT and RX 9070, marks AMD's entry into the AI-focused GPU arena, potentially challenging NVIDIA's dominance in this space.

RDNA 4 Architecture: A Ground-Up Redesign

The RDNA 4 architecture represents a substantial overhaul of AMD's GPU design, built on TSMC's 4nm process 23. Key improvements include:

  1. Optimized compute units
  2. Enhanced AI performance with second-gen AI accelerators
  3. Improved ray tracing capabilities with third-gen ray tracing accelerators
  4. Better media encoding quality through a second-gen AMD Radiance Display Engine

FidelityFX Super Resolution 4 (FSR 4)

One of the most notable features of the RDNA 4 GPUs is the introduction of FSR 4, AMD's latest upscaling and frame generation technology 123. FSR 4 is designed to leverage the new AI accelerators in RDNA 4, making it initially exclusive to the RX 9070 series. This technology aims to provide significant performance and quality improvements over previous versions, potentially competing more closely with NVIDIA's DLSS technology 3.

Radeon RX 9070 Series Specifications

While AMD has been light on specific details, some information about the RX 9070 series has emerged:

  • Both models will be based on the 4nm RDNA 4 architecture
  • The RX 9070 XT is rumored to feature a Navi 48 GPU with a boost clock close to 3 GHz, 16GB of GDDR6 memory on a 256-bit bus, and a power rating around 260W 4
  • The non-XT variant is expected to have a lower-specced Navi 48 GPU with 12GB of VRAM 4

Market Positioning and Availability

AMD is positioning the RX 9070 series to compete in the mid-range market, potentially targeting performance levels similar to NVIDIA's RTX 4070 Ti and RTX 4070 Super 5. The company has confirmed that these new GPUs will be available from various board partners, including Acer, ASRock, ASUS, GIGABYTE, PowerColor, and XFX 14.

Launch Timeline and Industry Impact

AMD has announced that the Radeon RX 9070 series will launch in the first quarter of 2025 34. This release timeline puts AMD in direct competition with NVIDIA's anticipated RTX 50-series GPUs, setting the stage for an intense battle in the graphics card market 5.

As the industry awaits more detailed specifications and performance benchmarks, the introduction of RDNA 4 and FSR 4 signifies AMD's commitment to advancing AI capabilities in consumer graphics, potentially reshaping the competitive landscape in GPU technology.

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