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Sales of video cards collapsed in all segments and in Sales of video cards collapsed in all segments and in

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Sales of video cards collapsed in all segments, and in mobile it was the strongest decline in more than 10 years

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The GPU market experienced a very significant decline in the third quarter.

Sales of video cards collapsed in all segments, and in mobile it was the strongest decline in more than 10 years

According to analysts at Jon Peddie Research, 75.5 million GPUs were delivered to the market in the quarter. This is 25.1% less than a year earlier and 10.3% less than in the second quarter.

Desktop GPU shipments fell 15.43% year-over-year and laptop shipments fell 30%, the biggest drop since 2009. Moreover, GPU shipments for desktop discrete graphics cards fell by 33.5%, the most.

Sales of video cards collapsed in all segments, and in mobile it was the strongest decline in more than 10 years

Intel’s share for the quarter was 72%, Nvidia’s figure was 16%, and AMD occupied 12%. As you can see, both for the year and for the quarter, the shares of AMD and Nvidia have fallen sharply, while Intel, on the contrary, has increased it, but this is due to the fact that almost all Intel processors have GPUs, and AMD and Nvidia indicators primarily consist of supply of discrete GPUs.

All companies cited different but sometimes overlapping reasons for the downturn: the cessation of cryptocurrency mining, the impact of sanctions on China, the decline amid the previous surge in purchases during COVID-19

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When the GeForce RTX 4090 is a wolf in sheep’s clothing. Card consumption can be reduced by 33% by sacrificing 8% performance

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When the GeForce RTX 4090 is a wolf in sheeps

Contrary to early leaks and rumors, the GeForce RTX 4090 turned out to be very energy efficient and even more economical than the RTX 3090. But Nvidia’s new product can be made even less voracious.

When the GeForce RTX 4090 is a wolf in sheep's clothing.  Card consumption can be reduced by 33% by sacrificing 8% performance

The authors of the QuasarZone resource decided not only to achieve less power consumption from the RTX 4090, but also to achieve this in two different ways. The first is reducing the power limit, but the second is more complex – it is undervolting or reducing the voltage on the GPU.

When the GeForce RTX 4090 is a wolf in sheep's clothing.  Card consumption can be reduced by 33% by sacrificing 8% performance

When the GeForce RTX 4090 is a wolf in sheep's clothing.  Card consumption can be reduced by 33% by sacrificing 8% performance

As you can see from the diagrams, both methods are effective, and in both cases you can achieve an impressive reduction in power consumption with a slight drop in performance. In the case of power limit management, power consumption can be reduced to 268 W, with a loss of only about 6% of performance. Reducing the voltage allows you to achieve power consumption of only 232 watts, sacrificing less than 8% of performance.

Thus, the RTX 4090 can be turned into a mid-range card in terms of power consumption, while keeping its monstrous performance almost unchanged.

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For some reason, new Intel processors do not support DLVR technology, designed to reduce power consumption

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For some reason new Intel processors do not support DLVR

Intel was expected to endow Raptor Lake processors with DLVR (Digital Linear Voltage Regulator) technology. Information about it appeared last year. However, it has now become known that current Intel CPUs do not support it.

For some reason, new Intel processors do not support DLVR technology, designed to reduce power consumption

Information about DLVR was neither in Intel’s presentation, nor somewhere on the site describing Raptor Lake. However, the CPU DLVR Bypass Mode Enable item has appeared in the new BIOS of Asus motherboards. True, its activation does not lead to anything.

For some reason, new Intel processors do not support DLVR technology, designed to reduce power consumption

One of the overclockers from the Asus team said that the technology does not work because Intel eventually disabled it in the new generation of processors. For what reasons, it is not clear, but from the tests we know that, perhaps, in vain, since Raptor Lake turned out to be even more voracious than Alder Lake. However, next-generation CPUs may well support the new technology already fully, however, there is no clarity on this matter.

DLVR is a digital linear voltage regulator that complements the main one. This should allow a significant reduction in energy consumption.

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Samsung will make video cards much faster. The company introduced GDDR6W memory with a bandwidth of HBM2e level

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Samsung will make video cards much faster The company introduced

Samsung has introduced a new memory for video cards. The new solution is called GDDR6W.

Samsung will make video cards much faster.  The company introduced GDDR6W memory with a bandwidth of HBM2e level

As the name implies, this is not something completely new, but it is not at all the same as GDDR6/GDDR6X.

GDDR6W deserves attention both for its characteristics and for the technologies behind it. In particular, the new packaging technology FOWLP (Fan-Out Wafer-Level Packaging) is used here. It is thanks to her that the new memory is allocated with much more bandwidth and twice the capacity.

Samsung will make video cards much faster.  The company introduced GDDR6W memory with a bandwidth of HBM2e level

In particular, compared to the usual GDDR6 with a frequency of 24 GHz, the bandwidth of GDDR6W is twice as high, as is the capacity. Thanks to this, the volume of one microcircuit was increased to 4 GB, the number of I / O operations also doubled, and the microcircuits themselves became much thinner, since the crystal is mounted directly on a silicon wafer, and not on a printed circuit board. As a result, the height of the chip with doubled capacity is only 0.7 mm versus 1.1 mm for conventional GDDR6.

Speaking of bandwidth, Samsung compares GDDR6W to HBM2e memory, which is 1.4 TB/s for the chip at 22 GHz.

The company completed standardization for the new memory in the second quarter. But it is not yet clear when GDDR6W will hit the market.

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