AMD’s upcoming Radeon RX 8000 RDNA 4 GPUs are rumored to use slower 18 Gbps GDDR6 memory, according to tipster @Kepler_L2. This rumor suggests that the next-gen GPUs will not incorporate more advanced memory solutions like Samsung’s GDDR6W DRAM, which offers enhanced performance and capacity compared to GDDR6. AMD’s current-generation graphics cards, such as the RX 7900 GRE, RX 7700 XT, and Navi 33 models, primarily utilize 18Gbps memory. However, AMD’s premium offerings like the 7900 XTX and 7900 XT feature faster memory speeds, and even the RX 7800 XT employs 19.5Gbps memory. The potential use of 18 Gbps GDDR6 memory in the RX 8000 series could disappoint gamers eager for faster memory in the upcoming cards. However, it’s important to note that the RX 8000 series is expected to cater to the mainstream and entry-level markets, so the inclusion of the older memory technology could be a strategy to maintain affordability. Additionally, it could help keep the power consumption of these next-gen solutions in check, as they may demand higher power draw. It is crucial to emphasize that these details remain speculative, as AMD has not yet officially revealed its plans for the RX 8000 series. Initially, the Radeon RX 8000 lineup was anticipated to include high-end cards targeting enthusiasts and serious gamers. However, recent rumors indicate that it will solely comprise mid-range and entry-level models for the mainstream market. The expected SKUs in the RX 8000 series are the Navi 48 and Navi 44, which appeared in ROCm patches last year. The Navi 48 is projected to power mid-range cards, while the Navi 44 is said to serve as the entry-level option.
AMD Radeon RX 8000 RDNA 4 GPUs May Use Slower GDDR6 Memory
