AMD RDNA 4 Radeon RX 8000 Series GPUs to Feature 48 to 64MB of Infinity Cache

AMD’s upcoming RDNA 4 architecture is set to revolutionize the gaming landscape with its Radeon RX 8000 series GPUs. These new GPUs will feature Infinity Cache configurations ranging from 48MB to 64MB, promising significant performance enhancements for gamers and professionals alike.

Key Features of RDNA 4 GPUs

Enhanced Infinity Cache

The RDNA 4 GPUs will come in three configurations: two models with 64MB of Infinity Cache and one with 48MB. This cache acts as a high-speed memory buffer, reducing latency and improving overall performance. The 64MB configuration is expected to be available on the high-end Navi 48 models, while the 48MB configuration will be on the Navi 44 models.

Memory and Bandwidth

The Navi 48 GPUs will feature a 256-bit memory bus, supporting up to 16GB of GDDR6 memory with speeds of 20 Gbps and 18 Gbps. This setup will provide a total bandwidth of up to 640 GB/s, ensuring smooth and responsive gameplay. On the other hand, the Navi 44 GPUs will have a 192-bit memory bus with 12GB of GDDR6 memory, offering a bandwidth of up to 456 GB/s.

Architectural Upgrades

RDNA 4 brings several architectural improvements, including enhanced ray tracing capabilities. These upgrades will be carried over to the next-generation PlayStation, making RDNA 4 a versatile choice for both PC and console gaming.

Expected Launch

The AMD Radeon RX 8000 series, based on the RDNA 4 architecture, is anticipated to launch in Q1 2025, with a possible unveiling at CES 2025. As we approach the release date, more detailed specifications and performance benchmarks are expected to emerge.

Conclusion

AMD’s RDNA 4 GPUs are poised to set new standards in gaming performance with their advanced Infinity Cache configurations and architectural enhancements. Whether you’re a gamer seeking the best visuals or a professional needing robust performance, the Radeon RX 8000 series promises to deliver.