One thing to sit up for: Sizzling on the heels of Nvidia’s unveiling of the RTX 4000 graphics playing cards, AMD introduced a launch date for its newest GPU technology. The corporate expects to launch RDNA 3 graphics playing cards on a schedule much like Nvidia’s Ada Lovelace rollout this fall.
Across the similar time Nvidia introduced the worth and launch dates of its new RTX 4000 series graphics playing cards this week, AMD confirmed it plans to disclose and launch its RDNA 3 GPUs on November 3. The corporate guarantees extra particulars because the occasion approaches.
Latest rumors counsel AMD will first launch RDNA 3’s flagship card — the Radeon RX 7900 — based mostly on the Navi 31 GPU. Navi 33 and Navi 32 GPUs are to observe. That cadence echoes the plan Nvidia simply confirmed to launch the GeForce RTX 4090 on October 12, adopted by the 16GB and 12GB variants of the RTX 4080 in November.
There aren’t many concrete particulars on RDNA 3, however we all know it makes use of TSMC’s 5nm node course of. The sequence may even help AV1 encoding and decoding. Intel’s freshman Arc GPUs had been the primary to incorporate AV1 encode, with stunning efficiency results. Assist for DisplayPort 2.0 and its 80 Gbps bandwidth will allow RDNA 3 playing cards to push video feeds as much as 240Hz at 4K.
— Scott Herkelman (@sherkelman) September 20, 2022
Energy effectivity is considered one of AMD’s major focus factors. On Monday, the corporate’s weblog highlighted the performance-per-watt features of its final two generations of GPUs, claiming RDNA 3 will convey comparable enhancements.
The primary technology of RDNA playing cards in 2019 elevated performance-per-watt by 50 % over GCN, and RDNA 2 improved by 65 % over RDNA. The corporate says RDNA 3 ought to gain one other 50 % performance-per-watt over RDNA 2 via a brand new technology of Infinity Cache, a change to a chiplet design impressed by the corporate’s current Ryzen CPUs, an optimized graphics pipeline, and rearchitected compute models.
Decrease energy consumption might make RDNA 3 GPUs enticing to customers dwelling in international locations just like the UK, the place power payments have seen worrying will increase. In June, AMD expressed fears that by 2025, GPU TDPs might attain 600-700W. Regarding rumors advised the RTX 4090 would possibly draw 600W, however the card’s official spec sheet says it is going to require 450W, the identical as final technology’s 3090 Ti.