AMD揭幕了RDNA 4, 预示着新的Radeon RX 9000系列GPU的显著性能增强。 AMD unveils RDNA 4, promising significant performance boosts in new Radeon RX 9000 series GPUs.

AMD的新RDNA 4 GPU建筑, 动力于雷顿RX 9000系列, 有望显著提升性能。 AMD's new RDNA 4 GPU architecture, powering the Radeon RX 9000 series, promises significant performance boosts. 主要改进包括SIMD32的双重矢量单位、加强射线追踪以及改进记忆管理。 Key improvements include dual SIMD32 vector units, enhanced ray tracing, and improved memory management. 该架构支持了最多达16GB的GDDS6记忆,在收缩和机器学习任务方面提供了最多2x改善和3.5x改进。 The architecture supports up to 16GB of GDDR6 memory and offers up to a 2x improvement in rasterization and 3.5x in machine learning tasks. RX 9070和9070 XT模型旨在中层竞技,其性能水平相当于NVIDIA的RTX 4070 Ti。 The RX 9070 and 9070 XT models aim for mid-tier gaming with performance levels comparable to NVIDIA's RTX 4070 Ti.