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AMD reveals its new Zen 3 Ryzen 5000 processors, including the ‘world’s best gaming CPU’ – The Verge

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AMD just announced its new lineup of Ryzen 5000 series processors for desktops, which are also the first chips from the company set to feature its next-gen Zen 3 architecture and represent the biggest jump for AMD’s desktop chips yet.

AMD is also setting expectations high, promising that the new Ryzen 5900X is nothing short of “the world’s best gaming CPU.” The new chips will be available starting at $299 for the entry-level Ryzen 5 5600X model on November 5th.

Like last year’s Zen 2-based Ryzen 3000 desktop chips these new models replace, the new 5000 series processors are still using AMD’s 7nm process but offer a 19 percent increase in instructions per cycle, along with a complete redesign of the chip layout and a higher max boost speed. (The new chipsets are jumping straight to Ryzen 5000 series branding to avoid any confusion of the new Zen 3 chips with the Zen 2-based Ryzen 4000 desktop chips that AMD released over the summer for prebuilt systems.)

All together, AMD says that simply replacing a Zen 2 CPU with a comparable Zen 3 model —the new chips are compatible with older motherboards after a firmware update — will result in an average 26 percent improvement for customers, all while keeping TDP and core counts the same.

AMD is starting with four new Zen 3 CPUs. There’s a top-of-the-line Ryzen 9 5950X model with 16 cores, 32 threads, and a max boost speed of 4.9GHz for $799; the $549 Ryzen 9 5900X, with 12 cores, 32 threads, and a max boost speed of 4.8GHz; the $449 Ryzen 7 5800X, with eight cores, 16 threads, and a max boost speed of 4.7GHz; and the $299 Ryzen 5 5600X, with six cores, 12 threads, and a max boost speed of 4.6GHz.

AMD Ryzen 5000 Zen 3 CPUs

ModelCores/
Threads
TDP (Watts)Boost / Base Frequency
(GHz)
Cache (MB)Price
ModelCores/
Threads
TDP (Watts)Boost / Base Frequency
(GHz)
Cache (MB)Price
AMD Ryzen 9 5950X16C/32T105WUp to 4.9 / 3.4 GHz72$799
AMD Ryzen 9 5900X12C/24T105WUp to 4.8 / 3.7 GHz70$549
AMD Ryzen 7 5800X8C/16T105WUp to 4.7 / 3.8 GHz36$449
AMD Ryzen 5 5600X6C/12T65WUp to 4.6 / 3.7 GHz35$299

Notably, each of those chips has gotten a $50 price increase compared to the original prices of the comparable Zen 2 CPUs from 2019. All four new CPUs will be available starting on November 5th.

AMD is taking a direct shot at Intel with the new lineup, particularly the company’s Core i9-10900K model, which Intel has previously boasted is “the world’s fastest gaming processor.” While AMD’s chips don’t beat Intel 10th Gen chips on sheer clock speed — Intel’s top chip maxes out at a boosted 5.3GHz, while the Ryzen 5950X (AMD’s fastest new chip) tops out at 4.9GHz — AMD does offer other advantages, like improved power efficiency and a higher core and thread count.

The company also points to benchmarks, claiming that the Ryzen 9 5900X manages to beat Intel’s i9-10900K in head-to-head performance for a wide range of titles, including League of Legends, Dota 2, Shadow of the Tomb Raider, and more. (Intel’s chip still won out for Battlefield V, and we’ll have to wait and see how third-party benchmarks rank things before making any real judgments here.)

Of course, a new CPU needs a new GPU to go with it, and AMD also took the time to start teasing its upcoming Radeon RX 6000 “Big Navi” graphics cards built on its next-gen RDNA 2 architecture that the company will be fully announcing on October 28th. The new cards are supposed to be AMD’s answer for Nvidia’s RTX 3000 GPUs, and the company is promising that it, too, will be able to push high-level 4K gaming, teasing over 60fps benchmarks for Borderlands 3, Call of Duty: Modern Warfare, and Gears 5 at ultra settings.

AMD won’t have too long to rest on its laurels, though: Intel is already gearing up for its response, already teasing its 11th Gen Rocket Lake CPUs for early 2021.

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Galaxy S21 Ultra: Samsung's upcoming flagship will allegedly come with two telephoto lenses, support for S Pen inputs, and more – Notebookcheck.net

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The torrent of Galaxy S21 series leaks that we’ve seen in the past few weeks almost certainly confirm that Samsung plans on releasing it early (mid-January 2021, by some estimates) this time around. Several leakers have emphasized that the devices will come with a flat display, with the notable exception of the Galaxy S21 Ultra, which will feature a ‘slightly’ curved screen, if a new leak is to be believed.

Twitter leaker @not_koh suggests that the Galaxy S21 Ultra’s display will be more or less identical to that of the Galaxy Note 20 Ultra with marginally better color accuracy and support for Dolby Vision. As foretold by several reports, the Galaxy S21 Ultra will be the first of its kind to support S Pen inputs. Whether or not it will ship with an S Pen out of the box remains to be seen. The screen might even be able to run at 1440p 120Hz, but that remains unconfirmed. Support for variable refresh rate operation is allegedly in the books, too. Another leaker weighs in stating that it will have a diagonal length of 6.8-inches. Both tipsters agree that the Galaxy S21 Ultra will cost around US$1,300.

Samsung appears to have taken a page or two from Huawei’s playbook while designing the Galaxy S21 Ultra’s cameras. The primary 108MP ISOCELL HM2 Bright sensor will be assisted by a 16MP ultra-wide-angle lens, a 10MP (2x optical zoom) telephoto lens, and a second 10MP (5x optical zoom) periscope telephoto lens. Unfortunately, we have to wait a bit longer for an under-display camera, as the Galaxy S21 will use the tried-and-tested hole-punch approach to house the 40MP selfie shooter. As is the case with new Samsung releases, the entire Galaxy S21 series will come with some new camera features such as the ability to capture 4K video at 60 FPS on all cameras, WDR support along with HDR, and more. The features will eventually make their way to older devices via the One UI 3.1 update.

Not much seems to have improved on the storage/memory front. The Galaxy S21 Ultra will come in three variants with 128GB, 256GB, and 512GB of storage coupled with 12/16GB of RAM. Much like its predecessor, the smartphone will come with a 5,000 mAh battery. The smartphone will come with a 25W charger out of the box and support fast charging up to 45W. Despite one report stating otherwise, Samsung doesn’t plan on bringing back the headphone jack with the Galaxy S21 series.

Prima facie, the Galaxy S21 Ultra seems like a marginal upgrade over its antecedent. Most of the specifications are identical across the board, with minimal improvements in the camera and battery department. However, the phone’s Exynos 2100 SoC promises to deliver a significant performance boost over last year’s Exynos 990. The leaker rounds things off by saying that that the upcoming Galaxy Z Fold series is where the real upgrades will be at.

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All hopes of Apple’s AirPower charging mat are lost, yet again

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If you haven’t heard of the AirPower charging mat, it was a product that Apple announced in 2017 along with the drastically redesigned iPhone X which would let you wirelessly charge AirPods, an Apple Watch, and the iPhone, wherever you placed them on the mat. Apple eventually announced it was abandoning the project, reportedly due to complications with overlapping charger coils overheating.

Apple shows off the AirPower charger during its September 2017 keynote

Some time passed after the initial cancellation and new reports from reliable Apple leaker @JonProsser claimed that the AirPower charging mat had re-entered development and even managed to get the Apple Watch to charge (which was a reported issue within the first round of development.

On Monday, the same leaker refutes his own reports stating that Apple has once again cancelled the AirPower mat. According to Prosser’s sources, they doubt that Apple will ever get the AirPower into development again. This would coincide with a shift in Apple’s recently announced MagSafe, which has created a new ecosystem for iPhones and accessories. MagSafe seems to be a lower-risk alternative to AirPower for Apple and besides, other third-party OEMs have already invented a similar three-product wireless charging pad without the overlapping coils.

All hopes of Apple’s AirPower charging mat are lost, yet again

The spirit of the AirPower mat unofficially lives on with the new 3-in-1 Wireless Charger with MagSafe made by Belkin. It has the magnetic mounts for the iPhone 12’s MagSafe with up to 15W wireless charging speeds and supports AirPods and an Apple Watch, all simultaneously. This Belkin charger retails for $150 in the US.

Via Twtiter

Source:- GSMArena.com news – GSMArena.com

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iPhone 12 can act as 5GHz Wi-Fi hotspot, boon for 5G

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Apple’s iPhone 12 series sports an upgraded hotspot mode that supports 5GHz Wi-Fi connectivity, greatly expanding the handsets’ utility amid a worldwide buildout of 5G cellular networks.

As noted by multiple reports on Twitter, including Zollotech’s Aaron Zollo, iPhone 12 devices include the new Personal Hotspot ability that serves as an upgrade over previous iPhone models. Prior to iPhone 12, Apple’s smartphone was able to connect to both 2.4GHz and 5GHz bands, but limited hotspot duties to the 2.4GHz band.

The capability is not spelled out in Apple’s marketing materials, nor is the feature explained in iOS. Zollo, however, has confirmed a new “Maximize Compatibility” option manages switching between the two bands.

“Internet performance may be reduced for devices connected to your hotspot when turned on,” according to the feature’s description.

While the disclaimer is vague, Zollo says the setting moves Personal Hotspot to the 2.4GHz band to enable compatibility with a wider array of devices. Switching the option off presumably locks iPhone 12 handsets into a 5GHz Wi-Fi mode for faster data transmission.

The addition should prove beneficial to users in areas where 5G cellular connectivity is rolling out. Currently, most locations with 5G are limited to sub-6GHz bands with speeds comparable to existing 4G LTE networks. Some urban locales, however, are getting a taste speedy mmWave bands and will be able to take advantage of iPhone 12’s faster hotspot.

Apple’s iPhone 12, iPhone 12 mini, iPhone 12 Pro and iPhone 12 Pro Max support mmWave, but only in the U.S. To enable access to the protocol, domestic iPhones integrate a special mmWave antenna window that resides in a cutout below the side button.

Source:- AppleInsider

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