Extremely anticipated: AMD will unveil its new Radeon RX 7000 sequence graphics playing cards primarily based on the brand new RDNA 3 structure subsequent week. The corporate claims that the brand new GPUs will supply over 50 p.c greater efficiency per watt in comparison with its present lineup because of a 5nm course of node and chiplet design.
In accordance with the most recent rumors, Workforce Crimson will announce two high-end fashions subsequent week, the Radeon RX 7900 XTX and RX 7900 XT. Each will make the most of AMD’s flagship Navi 31 GPU, which could characteristic a Multi-Chip-Module design with one graphics compute die and 6 reminiscence dies. The latter ought to permit for as much as 96 MB of Infinite cache in a normal configuration (or extra if the corporate decides to make use of its 3D stacking expertise).
The flagship Radeon RX 7900 XTX will reportedly use a full-fat model of the Navi 31 GPU with 12,288 stream processors and a 384-bit reminiscence bus width. It should include twelve 16 Gbit GDDR6 reminiscence chips operating at 20 Gbps for a complete of 24 GB of VRAM with a bandwidth of 960 GB/s.
In the meantime, the Radeon RX 7900 XT ought to make use of a cut-down Navi 31 GPU with 10,752 stream processors and a 320-bit extensive reminiscence bus. In consequence, it should solely have ten reminiscence chips of the identical capability and speeds for a complete of 20 GB of GDDR6 VRAM and 800 GB/s bandwidth.
The Radeon RX 6000 sequence and upcoming RDNA 3 GPUs is not going to use this energy connector.
— Scott Herkelman (@sherkelman) October 25, 2022
Sadly, TDP values are nonetheless a thriller at the moment. Nonetheless, AMD SVP and GM Scott Herkelman just lately confirmed that the corporate’s upcoming playing cards will not use the 12VHPWR connector. Subsequently, they need to be appropriate with present PSUs with out requiring any adapters, probably saving customers from some complications. Customized designs from board companions will in all probability ship with as much as three 8-pin energy connectors for elevated overclocking headroom.
AMD will formally announce the specs, availability, and pricing of its Radeon RX 7000 playing cards on November 3. They are going to go up towards Nvidia’s GeForce RTX 4090 and (now sole) RTX 4080, with lower-end playing cards from each corporations solely arriving subsequent yr.
