AMD presented the RDNA 3 architecture for the time being in the high-end Radeon RX 7900 XT and 7900 XTX models, which recently expanded to the mainstream Radeon RX 7600 model. end. This is where he could be headed Radeon RX 7800 XT. There wasn’t much talk about this card until now, it was just kind of logically expected that it might come. Now the company sheds a little more light on the whole situation ASRock. The EEC (Eurasian Economic Commission) has already registered two models with this chip.
existing ASRock Radeon RX 7900 XT
Specifically, it is about Radeony RX7800XT PG16GO a RX7800XT PGW 16G. These designations suggest that they will fall under the Phantom Gaming line and have 16GB of VRAM, which is 4GB more than the GeForce RTX 4070 Ti. Against it, they should also have a wider bus. Due to the size of the memory, a 256-bit bus is assumed, while the RTX 4070 Ti only has a 192-bit one. If 18Gbps chips are used, this could mean a throughput of 576 GB/s.
Some sources talk about 60 CU, which would mean 3840 stream processors, which seems a bit low to me. The Radeon RX 7900 XT has 84 CUs and 5376 stream processors, and that would be quite a gap. However, most sources agree on this value, so we will probably trust it. 64 MB Infinity Cache and 4 MB L2 cache are assumed, there is talk of a probable clock of 2.6 GHz and a Boost frequency of around 2.8 GHz.
2023-06-22 12:30:21
#AMD #Radeon #ASRock #registered #cards
