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Most powerful AMD graphics card. There was a large-scale testing of the Radeon RX 6900 XT LC

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The Radeon RX 6900 XT LC is AMD’s highest performing graphics card to date. This is a water-cooled RX 6900 XT and an updated Navi 21 XTXH GPU with increased frequency potential. And now we have the opportunity to get acquainted with a large test of this adapter, which, recall, is designed for sale as part of ready-made PCs, and not in retail.

The source tested the adapter in 20 games and four resolutions, and you can see the final result in the diagram below.

Most powerful AMD graphics card.  There was a large-scale testing of the Radeon RX 6900 XT LC

The Radeon RX 6900 XT LC turns out to be faster than the regular RX 6900 XT by an average of 6%, and the RTX 3090 is ahead of the new product by 1%, which can be neglected.

Most powerful AMD graphics card.  There was a large-scale testing of the Radeon RX 6900 XT LC

The other diagram shows that at least some difference with the top-end Nvidia card is only in 4K. At lower resolutions, the adapters demonstrate surprisingly the same performance, although, of course, in a particular game the situation may be completely different.

The main advantage of the Radeon RX 6900 XT LC is heat and noise. The GPU heats up to 80 degrees, while the cooling system remains very quiet.

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AMD is preparing new packaging for Ryzen 7000 processors

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AMD is preparing new packaging for Ryzen 7000 processors

An image of a new packaging for AMD Ryzen 7000 processors has appeared on the network. We are talking about expensive models. The source claims that such boxes will receive processors with a price tag of $500. Most likely, these will be Ryzen 9 models, while Ryzen 7 and Ryzen 5 may receive different packaging.

AMD is preparing new packaging for Ryzen 7000 processors

New packaging

The announcement of new AMD processors is expected on August 29 at a separate event, and Ryzen 7000 will go on sale on September 15. It is assumed that the prices for them will not differ much from those set for the Ryzen 5000 series.

At the same time, the line will include both processors for the new AM5 socket, and, probably, models for AM4. Such processors are credited with supporting DDR4 RAM, while the main line only supports DDR5. The very fact of the release of such processors has not yet been officially confirmed, but rumors on this topic are circulating on the network.

It is possible that the company will release only a few new CPUs for the old socket, which will be positioned separately from the main line.

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Intel introduced Arc Pro A40 and Arc Pro A50 graphics cards. But these are not the models that ordinary users and gamers are waiting for.

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Intel introduced Arc Pro A40 and Arc Pro A50 graphics

Everyone is waiting for real gaming graphics cards of the Arc line from Intel, but the company is in no hurry. But today, the range of Intel video cards has been replenished with two discrete models at once – Arc Pro A40 and Arc Pro A50. As the name suggests, they are designed for professional use. However, the characteristics are modest, so this most professional application will be limited.

Intel introduced Arc Pro A40 and Arc Pro A50 graphics cards.  But these are not the models that ordinary users and gamers are waiting for.

Both models have 6GB of GDDR6 memory, support real-time ray tracing and AV1 hardware encoding, and feature four Mini DP 1.4 ports. Arc Pro A40 has a peak consumption of 50 W, this card is a single-slot version, Arc Pro A50 is a dual-slot version, and its peak consumption is 75 W. Performance in the first case is 3.5 TFLOPS with single precision, in the second – 4.8 TFLOPS. For comparison, the performance of the old Radeon HD 6970 (it came out at the end of 2010) is 2.7 TFLOPS.

Intel introduced Arc Pro A40 and Arc Pro A50 graphics cards.  But these are not the models that ordinary users and gamers are waiting for.

Together with discrete solutions, the Intel Arc Pro A30M mobile GPU is also presented – it is in many ways similar to the Arc Pro A40, only there is less memory (only 4 GB GDDR) and the power consumption level is adjustable – from 35 to 50 watts. The new Intel GPUs will appear in off-the-shelf products later this year.

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Japan has developed the world’s fastest quantum processor

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Japan has developed the worlds fastest quantum processor

Japanese physicists have created a two-qubit quantum processor with a record high speed. This was reported by the press service of the National Institute of Natural Sciences of Japan (National Institute of Natural Sciences – NINS). A group of scientists led by Professor Kenji Omori has created a processor based on Rydberg atoms. These particles play the role of qubits – quantum analogues of ordinary bits. This development was based on atoms of rubidium-87, cooled to near absolute zero and located at a distance of one micron from each other.

Japan has developed the world's fastest quantum processor

The last electron of such an atom is moved a long distance from the nucleus with the help of special pulses of laser radiation – ultrashort, but very powerful. Such pulses transfer neighboring atoms to the Rydberg state, make them interact and participate in the calculation of logical operations. As a result, the processor spends only 6.5 nanoseconds per operation, which is about a hundred times faster than previously achieved on other quantum computers based on cold atoms.

An important factor is the ability of the Japanese development to circumvent some of the limitations that exist for quantum computers. The accuracy of the calculations of quantum processors reduce noise from the external environment and the operating laser. But in this case, one logical operation is performed approximately two orders of magnitude faster than noise occurs in the operation of qubits. In theory, this allows you to ignore their effect on the computer. According to scientists, the new development will lead to the creation of quantum computers capable of performing hundreds of millions of operations per second.

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