The AMD Radeon RX 7900 is technically ready for the addition of 3D V-Cache memory, but it’s unclear if such versions will be released.
Existing RX 7900 Cards
AMD has already released two generations of processors with 3D V-Cache technology and may soon release similar video cards.
It has been discovered that the already selling 3D Radeon RX 7900 cards are technically ready to use additional 3D V-Cache memory cache.
This was revealed through the disassembly of the lower-end RX 7900 XT model, which is lacking two memory chips, but the contact pads for these chips are present on the motherboard, which is used as the basis for creating the RX 7900 XTX.
Potential for a New Model
Semiconductor packaging engineer Tom Wassick discovered that these memory chip places contain a linear array of “dots” that resemble corresponding elements in the Ryzen X3D processors and have the same 17-18 μm step. This doesn’t necessarily mean that AMD will actually release the hypothetical Radeon RX 7900X3D XTX or whatever it may be called, but there are chances. Various tests show that such cards can really compete with GeForce RTX 4090.
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Frequently Asked Questions
FAQ
What is the AMD Radeon RX 7900 capable of in terms of 3D V-Cache memory?
The AMD Radeon RX 7900 is technically ready for the addition of 3D V-Cache memory.
Are there already existing RX 7900 cards with 3D V-Cache memory?
Yes, the already selling 3D Radeon RX 7900 cards are technically ready to use additional 3D V-Cache memory.
What was discovered about the memory chip places in the RX 7900 cards?
The memory chip places contain a linear array of “dots” that resemble corresponding elements in the Ryzen X3D processors and have the same 17-18 μm step.
Will AMD release the hypothetical Radeon RX 7900X3D XTX?
It's unclear if AMD will actually release the hypothetical Radeon RX 7900X3D XTX, but there are chances.
How does the AMD Radeon RX 7900 compare to the GeForce RTX 4090 in terms of performance?
Various tests show that the AMD Radeon RX 7900 can really compete with the GeForce RTX 4090.
