Computers

AMD unveils powerful 32-core Threadripper 2

More cores for more powerful performance

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AMD announced the arrival of its new CPU at Computex 2018, and it promises to bring more power to modern computers out there. We’re talking about Threadripper 2, a more powerful update than its predecessor — bringing with it 32 CPU cores. That’s more than enough for multitasking, photo and video editing, and gaming, too!

Threadripper 2 features the latest 12mm Zen+ architecture from AMD, the same architecture found in the latest Ryzen CPUs. Desktops running Threadripper 2 are expected to consume less power when running a ton of applications all at once. The Zen+ architecture also allows for better security and compatibility with the latest hardware available.


AMD says that Threadripper 2 will work on motherboards with an X399 architecture with its 250W power requirement, much more than its predecessor at 180W. However, older X399 motherboards might not be able to meet the power requirement for the new CPU, especially if you plan to maximize the CPU through overclocking. AMD’s partners are expected to launch newer X399 motherboards to accommodate the greater demands of the Threadripper 2.

AMD says that the new Threadripper 2 will clock in at 3.0GHz, less than the 3.4GHz the original Threadripper had. These are still subject to changes as more tests and benchmarks will be done before its official launch. At this speed, however, AMD caters to users who want to maximize the CPU for heavy workloads.

Threadripper 2 will be available in both a 24-core CPU and its flagship 32-core CPU for heavier workloads. Although AMD has not yet announced prices for the new CPU, the company expects its launch to be in the third quarter of 2018.

Computers

Apple discontinues the 12-inch Macbook and 2017 Macbook Air

Both models are gone from Apple’s online store

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Apple is discontinuing the 12-inch Macbook which was announced and sold by Apple four years ago. The company is also killing off the 2017 Macbook Air.

The 12-inch Macbook was introduced in 2015. The controversial and highly-divisive laptop features a 12-inch Retina display, an Intel Y-series processor, and a single USB-C port. Meanwhile, the 2017 Macbook Air was a refresh of the second-generation Macbook Air featuring a 13-inch non-Retina display, an Intel 5th-generation processor, and USB-A ports with a MagSafe connector.


As it stands, both the 12-inch Macbook and 2017 Macbook Air are not available anymore at Apple’s online store. The move by Apple follows its recent revamping of its Macbook lineup. Following the recent revamp, both the third-generation Macbook Air and Macbook Pro receive substantial updates and lower price tags.

Starting today, only the third-generation Macbook Air and the Macbook Pro is available to purchase from the online store. However, Apple authorized resellers and physical stores might still sell the discontinued products until their supplies last.

SEE ALSO: MacBook Air and MacBook Pro get updates

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Computers

Raspberry Pi 4 offers more power for the same price

Now with support for 4K

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Image credit: Raspberry

The Raspberry Pi Foundation has announced the fourth version of its popular and very useful miniature budget computer. The Raspberry Pi 4 keeps the same form-factor and starting price of its predecessor, but it has more power to offer. This would mean wider applications and nifty inventions for those who like to tinker with a Raspberry Pi.

The most notable upgrade of the Raspberry Pi 4 is its CPU. The new chipset features faster and more efficient four Cortex-A72 cores clocked at 1.5GHz. This will deliver three times better performance. Memory has also seen an upgrade from the LPDDR2 standard to LPDDR4. It now comes with up to 4GB of memory, which is four times that of any previous Pi.


Complementing the new CPU is a better GPU. The new VideoCore VI GPU can handle 4K/60fps HEVC video playback. It can support dual-monitor setups at up to 4K resolution as well using the micro HDMI ports. Moreover, the board now has two USB 3.0  and two USB 2.0 ports, and now charges via USB-C.

Image credit: Raspberry

As for wireless connectivity, there’s Bluetooth 5.0 and dual-band Wi-Fi. Additionally, there’s a Gigabit Ethernet for an even faster internet connection.

The Raspberry Pi 4 is available starting today through Approved Resellers worldwide and directly at the Raspberry Store. It comes with 1GB, 2GB, or 4GB of RAM for US$ 35, US$ 45, and US$ 55, respectively.

SEE ALSO: One man’s trash is another man’s treasure: Dell embraces a circular economy

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Computers

One man’s trash is another man’s treasure: Dell embraces a circular economy

Sustainability is at the core of everything Dell does

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As consumers our top considerations when buying a new device are specs, performance, value for money, and design. We rarely think about the impact we and the technology we use have on the environment. The only time we probably ever do is when we need to dispose an irreparable phone or a dinosaur laptop. When that moment comes, we also don’t know exactly what to do or where to bring our old devices.

Fortunately there are companies like Dell that think ahead and consider the entire lifecycle of their products — from sourcing materials, to manufacturing, packaging, shipping, and recycling — and beyond. This approach is called a circular economy.


In a traditional, linear product cycle, recycling or refurbishing is thought of at the end of the product’s life, if at all. In Dell’s circular economy, the concept of waste is designed out of the system. This means sustainability is at the core of everything that they do. Here are some ways Dell is minimizing their footprint as a company while helping us consumers reduce ours as well:

Trade-in and recycling programs, not just for Dell products

Through Dell Reconnect, you can take that old computer sitting in your attic to a Goodwill store for recycling or refurbishing. The program also provides green jobs, and ensures that no environmentally sensitive materials are sent to landfills.

If you’re due for an upgrade, the company can also recycle your old laptop for you, no matter the brand. You may also trade in any eligible piece of electronics, including smartphones and consoles, to earn a gift card that you can use to buy yourself a shiny new Dell laptop.

Packaging made of bamboo, mushrooms, ocean-bound plastics

Photo from Dell

To solve mountains of packaging problems we face after unboxing a new device — large fancy boxes, plastic, and foam — Dell has come up with the 3Cs packaging strategy, which stands for cube (size and shape), content (material choice), and curb (recyclability).

For Dell, wasted space inside any packaging is just that — wasted — so the company is continuously finding ways to minimize the amount of material needed to create packaging, as well as reduce box sizes so as to fit more products in storage and during shipping.

More importantly, Dell uses the best possible material to protect the product, and consider that which makes most sense for each region by using what’s locally available. In 2009, Dell was the first to use packaging made from bamboo. Not only is it a renewable alternative to petroleum-derived foams, the bamboo they used also grew near their manufacturing facilities.

In 2011, Dell developed cushion packaging made of mushroom, which has a smaller footprint compared to the usual protective foam, and is compostable. Recently, the company also started taking ocean-bound plastics back to the economy where they can be reused to make the trays found inside Dell boxes.

The company reuses boxes up to 7 times before they are recycled. So when you buy a new laptop and the box is not in its most perfect form, that’s not necessarily a bad thing. In certain markets, Dell also rewards customers for returning packaging that can be refurbished and reused.

Ink made of smog

Photo from Chakr Innovations

Here’s an unexpected way Dell is putting waste back into the economy and using locally available materials at the same time. Traditionally seen as a pollutant, the company is using ink made from smog in India to print some of its packaging.

A startup called Chakr Innovations developed the device called Chakr Shield which captures 90% of particulate matter emissions from diesel generators. The captured soot is then turned into carbon black, which is used to make ink. Dell is the first to use the ink on a larger scale and it works just as well as regular ink.

Backpack made of recycled windshields

Photo from Dell

Dell doesn’t just make computers and printers, they also make a whole array of accessories, and some of them are made with sustainability in mind. The Dell Pro Backpack 15 is made with a more environment-friendly solution-dyeing process. It’s also water-resistant, which is made possible by a layer of coating that’s made from reclaimed windshields.

Jewelry made of used computers

Photo from Dell

In its effort to reduce waste dumped in landfills, Dell also reclaims gold from motherboards through its recycling programs, reuses them to make not only new motherboards, but jewelry as well. So that old laptop you’re going to trade in for a new one? Parts of it will end up on someone’s finger or ears at some point, not in a developing country that becomes a dumpsite for other companies and countries.

Photo from Dell

Vivian Tai, Head of Global Environmental Affairs for the APJ region says the company is integrating sustainability efforts not for Dell’s benefit, but to provide better value for customers. She says sourcing and bringing what many consider “waste” back to life is challenging but is important to the company. Just this year, Dell already reached two of its 2020 goals: recover two billion pounds of used electronics and use 100 million pounds of recycled-content, plastic and other sustainable materials, one full year ahead of schedule.

Next time you need to buy a new laptop, take sustainability into consideration, too. Technology plays a big role in making our lives easier, and the good that it can do should not end at that but also extend beyond its usual lifecycle. It’s not just big companies who benefit from minimizing our ecological footprint — it’s also us, consumers, and the generations that come after us.

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