Nvidia came with the ultimate nuclear bomb, the RTX 4090, and AMD immediately followed suit with a price war,Let netizens shout AMD YES.AMD is finally bringing its flagship graphics cards, the RX 7900 XTX and the RX 7900 XT, which are officially priced at $999 and $899.
First of all, let's take a look at the parameters. The overall configuration of the RX 7000 series graphics card with RDNA 3 architecture is not much different from the previous Revelations. It still uses the TSMC 5nm chip, with 1 main graphics computing module and 6 memory cache modules.
Not only that,AMD has made many underlying changes to the RDNA 3 architecture, including cramping in more computing units and more shaders.
According to official information, this generation of AMD gives full play to power consumption, and the performance of each watt is 50% higher than that of the previous generation. Such a strategy is different from Nvidia's power-for-performance strategy. Nvidia's huge power consumption makes many players feel ashamed, while AMD's power consumption improvement is more in line with players' expectations.
In the power interface, AMD did not follow Nvidia, but continue to use 8-PIN interface.The TDP of the RX 7900XTX is 355W and the TDP of the RX 7900XT is 300W. Compared with the previous generation RX 6950 XT, the TDP of the 7900XTX is slightly increased, but the 7900XT achieves a decrease in power consumption.
More importantly, this performance is even more obvious when compared to the RTX 4090, which has a 450W TDP and even a 600W power consumption in some extreme overclocking cases. Even the RTX 4080 has a 320W TDP. AMD, which has been criticized for its power consumption problems, beat Nvidia with its power consumption. ,
This time, AMD has two versions of Navi 31 GPU, the higher specification is RX 7900 XTX, which is equipped with a complete graphics computing module and 6 MCDS, while RX 7900 XT is also fully equipped with computing units, but only 84 out of 96 and 5 MCDS are enabled.
AMD is physically shielding all six cores, which means players can't turn them on to improve performance, since they don't have 4GB of DDR6 memory to spare.
At present, AMD has also announced the price of RX 7900 XT and RX 7900 XTX version in China, which are 7399 yuan and 7999 yuan respectively.Price out, many domestic users are crazy for it.
While the RX 7900 XTX still lags behind the Nvidia RTX 4090 in terms of performance, there's nothing that can't be made up for by the nearly 40% cheaper RX 7900 XTX.
What's more, the RX 7900 XTX did not lose much performance to the RTX 4090, so the old Huang can be uncomfortable.
But the biggest surprise is not the RX 7900 XTX, but the slightly weaker RX 7900 XT, which has lower power consumption, more video memory, and higher bandwidth compared to the RTX 4080.
And most importantly,The RX 7900 XT is $200 cheaper, with 16% more computing power than the RTX 4080,The RTX 4080 is priced at 9,499 in China, while the 7900XT 7399 is the ultimate Nvidia RTX 4080 killer.
Now it's Nvidia's turn to panic, and to clear inventory of 30-series graphics cards, it's playing itself out.
It's no wonder that Nvidia withdrew the RTX 4080 12GB after AMD finally regained its ground in the graphics space after being beaten by Intel on the processor front.
Once it hits the market, users may see a price collapse for the 12GB version of the RTX 4080 when they see a similar price for the 7900 XT with a huge performance boost, although it seems that a price collapse for the 16GB version of the Nvidia RTX 4080 is not far off.
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