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Qualcomm Snapdragon 8cx: specifications, release date, and the laptops we hope will be used



Qualcomm is not giving up its dreams of powering the laptops of the future after announcing the Snapdragon 8cx System-on-a-Chip (SoC) at a press event in Hawaii. Designed exclusively for computers, especially laptops and tablets, this new SoC is designed to solve the misfortune that Qualcomm's last two attempts to bring ARM-based computing to the PC.

For those who are familiar with PC processors. An SoC is exactly what it sounds like: Almost a whole system of computer technologies is housed on a single chip. These include not only cores, but also graphics cores, in this case an LTE modem and a dedicated machine learning processor, the Hexagon 685 (DSP) digital signal processor.

This is the third big step by Qualcomm The chance to transfer the processor architecture of the silicon manufacturer ARM to the PC sector is really great. We expect significant increases in performance and longer battery life from this SoC, as promised by Qualcomm.

Here's everything we know about the Qualcomm Snapdragon 8cx.

In a nutshell

  • What is it? Qualcomm's first processor exclusively for PCs
  • When is it out? Earliest in early 201
    9 is most likely most likely
  • What will it cost? Expect premium pricing for 8cx laptops.

  Qualcomm Snapdragon 8cx

The back of the Qualcomm Snapdragon 8cx Snapdragon 8cx specs

processor . First of all, the most important thing you should know about the Snapdragon 8cx-SoC is that it is the first 7-nanometer processor released for laptops and Windows tablets: the Octo-Core Kryo 495. Neither does AMD for recording Intel has reached a 7nm process, with Intel still releasing 10nm processors in a distant third. This allows Qualcomm to plug in more transistors than its competitors, which generally results in higher performance.

In particular, the Kryo 495 CPU has a larger memory cache than previous generations, though Qualcomm has not yet said exactly how much bigger it is. Nevertheless, according to the company, this should show an improvement in the multitasking process.

Part of the Kryo 495 that Qualcomm was involved in is the clock frequency or frequency measured in Hertz. However, we know that the processor is of course based on ARM's Big-Little Compute system, which is based on the 8cx processor, which includes both high-density and low-density cores for a variety of tasks.

We know much more about what this processor does in terms of supporting technologies. These include up to 16 GB of 8-channel DDR4 memory, NVMe Solid State Drive Memory (SSD) – the fastest available standard for laptops – and UFS 3.0 (a hybrid storage format between NVMe SSDs and eMMC). Finally, 8cx finally supports Gen 2 USB-C 3.1 and the third generation PCIe connection format to be compatible with the latest accessories.

Graphics . On the other hand, Qualcomm has much more to say about the new and improved GPU: the Adreno 680 GPU. We know right away that this version is twice as powerful as the previous version for laptops, the Snapdragon 850, and 3.5 times as much as the Snapdragon 835, the first of its kind used in a laptop. [19659002] Qualcomm is also proud that the Adreno 680 is 60% more energy efficient than the GPU in the Snapdragon 850. This, together with the efficiency gains of the CPU, is expected to result in longer battery life, but more bit.

The Adreno 680 also contains twice as many transistors and twice the memory bandwidth of the previous generation. Qualcomm's GPU also supports Microsoft's latest DirectX 12 framework for improved rendering.

Finally, this GPU offers a variety of enhancements for general visualizations, such as a high-efficiency video encoder that supports the latest H.265 video codec used across the Web Second-generation HDR support for real-time color correction and bandwidth for up to two connected 4K HDR monitors.

Connectivity . The 8cx uses a completely new Qualcomm modem for LTE, Wi-Fi and Bluetooth connectivity: the X24 LTE modem. Through LTE, this modem enables download speeds of up to 2 Gbps (up to 316 Mbps uploads), and Qualcomm promises improved throughput in poor network conditions.

The modem also supports a range of cellular connection protocols including GSM, CDMA, EV-DO and LTE FDD and LTE TDD among others.

Of course, this modem allows Connected Standby mode, which is central to the Always Connected PC initiative.

Also included in the modem Supports up to 802.11ad Wi-Fi, including AC, with MU-MIMO to manage multiple connections and multi-gigabit speeds. Finally, Bluetooth 5 and near field communication (NFC) are supported.

Battery life . Although Qualcomm talks about 8cx's various enhanced features, it has not said much about longevity except that it can achieve "multi-day battery life". This is most likely because so much battery life The numbers depend on the device.

That is, Qualcomm has rated the 8cx for up to 20 hours of uninterrupted LTE connectivity. Although we do not know much, you might expect laptops to last up to 20 hours when the SoC is released in 2019.

  Qualcomm Snapdragon 8cx

The Qualcomm Snapdragon 8cx sits on a

Qualcomm Snapdragon 8cx Release Date

Unfortunately, Qualcomm has not commented on the release date of Snapdragon 8cx. This is more than likely because the company will answer that question as soon as the first device manufacturer introduces a product with its SoC in its system.

With these announcements close to CES 2019, it would be safe to say Snapdragon 8cx is expected to be on show for the first time with a few laptops and Windows tablets. In short, early 2019 is the biggest triangulation we can give to it.

  Qualcomm Snapdragon 8cx

A Qualcomm Snapdragon 8cx laptop reference design.

Qualcomm Snapdragon 8cx laptops we hope to see

The Snapdragon 8cx is just as impressive as the hardware that surrounds it. If we look at the bright side, device manufacturers have set a low bar that surpasses the first Snapdragon Windows devices. Here are some laptops that we want to see from the inside with the 8cx.

Asus NovaGo . This Asus gem promised an LTE-connected notebook for the price of most other mid-range laptops. While technically possible, the build quality was questionable and the performance was, to say the least, poor. We would be very happy if Asus and Qualcomm returned to the drawing board with 8cx inside.

HP Envy . HP's Envy x2 came as an option with the Snapdragon 835, which was ultimately its demise. The Snapdragon 835 just could not deliver the performance it needed, though it offers luxury with an otherwise great tablet. HP and Qualcomm do not have to do much to take this Snapdragon Windows tablet to the next level.

Lenovo Yoga . Lenovo's Yoga C930 was introduced in late 2018 with the Snapdragon 850. Although we do not have to deal with the laptop, the introduction of 8cx would only make this laptop more powerful and powerful. Unfortunately, we would not expect to find a successor until the end of 2019.


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