Sure, these are each chiplet GPUs. As you might bear in mind, the Radeon RX 7600 is predicated on a really small monolithic GPU (Navi 33, 204 mm²), although it’s formally an RDNA 3 product. These new Radeon playing cards are primarily based on AMD’s chiplet structure, simply because the RX 7900 XTX and RX 7900 XT are, constructed utilizing a TSMC 5N (GPU core) and 6N (reminiscence chiplets). Each of those new GPUs additionally make use of a full 16 lanes of PCI Categorical 4.0, as in some ways we’ll discover these to have quite a bit in widespread with the RX 7900 GPUs, and nearly nothing in widespread with the product referred to as RX 7600.
Nevertheless, GPU chiplets vs. monolithic die structure, complete variety of PCI Categorical lanes, energy draw, and so forth. are immaterial subsequent to the nice driving forces of all GPU dialogue in 2023: VRAM and worth! As to VRAM, AMD is repeating the formulation from the RX 6000 Collection, with the RX 7800 XT providing the identical 16 GB of GDDR6 we noticed with the RX 6800 XT, and the RX 7700 XT mirroring the 12 GB discovered within the RX 6700 XT. And now, pricing…
Pricing and Availability
Right here is AMD’s slide:
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