Posts Tagged ‘cpu’

Intel’s new 8th Gen Coffee Lake CPUs will have built-in Spectre and Meltdown hardware fixes


Good news for Intel fans this morning. PC security flaws and definitely not James Bond movie titles Spectre and Meltdown will likely be largely eradicated in future hardware releases, the CPU giant’s CEO Brian Krzanich has said in a blog post.

We suspected this would probably be the case when the flaws were first unveiled at the beginning of the year by Google’s Project Zero group, but now we know for sure. While one form of Spectre will continue to be addressed by software updates, the second Spectre variant and Meltdown will be dealt with the hard(ware) way, with Intel saying “we’ve made changes to our hardware design to further address” these flaws.

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AMD’s new Ryzen+ CPUs spotted in the wild plus price details

AMD CES 2018

We already know that AMD’s second generation Ryzen CPUs, currently known as Ryzen+, will be arriving this April in little over a month’s time. But a new leak may have spilled the beans early on exactly what type of chips we can expect as well as their respective prices.

The info comes courtesy of Spanish website El Chapuzas Informatico, who, according to our own Spanish correspondent Brendan, managed to get hold of some top secret AMD slides in some kind of world exclusive reveal – despite the fact said slides all have an embargo date of March 15 2017 in small print at the bottom. Who the hell knows, basically.

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Bought an AMD Ryzen Vega APU from Newegg this week? You could be in for a partial refund

AMD Ryzen 5 2400G

Earlier this week, AMD’s new Ryzen APUs with built-in Vega graphics – the Ryzen 3 2200G and the Ryzen 5 2400G – finally went on sale for $99 and $169 apiece. That’s how much AMD said they would cost and most retailers, lo and behold, have been selling them for those exact amounts.

Newegg, however, haven’t been playing ball this week, as their initial prices for the pair of Ryzen Vega APUs were around $20 more than their recommended retail prices. Fortunately, the metaphorical mob has retaliated quickly against these price shenanigans (hopefully by pelting them with old eggs), and affected customers are now being offered partial refunds to bring their purchases back in line with everyone else.

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AMD’s taking it one step at a time with its new Vega M Intel chips


When Intel and AMD said they were teaming up for a new kind of 8th Gen Core processor with onboard AMD Radeon RX Vega M graphics, many assumed (myself included) that this would be the start of a new, if slightly weird and wonderful relationship between the once bitter rivals.

However, it would appear that the future of Intel’s AMD Vega CPUs will rest very much on the success of its initial launch this spring, according to AMD CEO Lisa Su, suggesting the partnership may be a one-time-only deal if it doesn’t take off.

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Intel’s new Cannon Lake and Ice Lake CPUs might fix Spectre and Meltdown flaws

Hopefully, Intel's Cannon Lake CPUs will blow a giant hole in these Spectre and Meltdown flaws

It’s a bad time to buy PC hardware right now, what with graphics card prices going through the roof due to crytpocurrency mining and practically every CPU on the planet being vulnerable to the recently uncovered Spectre and Meltdown CPU flaws. Fortunately, PC land’s CPU woes may not be around for much longer, as Intel’s suggested its new, upcoming Cannon Lake and Ice Lake processors won’t be affected by the same security exploits as literally almost every other CPU they’ve made since 1995.  Thank the blessed silicon gods.

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CPUmageddon part 2: the unpatchening

this Superman 3 scene gave me nightmares for decades. Maybe doing this will purge me of the trauma

2018 in PC-land has been dominated by a lot of nervous sideways glances about whether or not the security flaw affecting pretty much every processor going is a clear and present danger or just Millennium Bug 2.0. Katherine has written us a good explainer for the CPU exploits known as Meltdown and Spectre, and the industry at large has been fast-tracking patches.

Sadly these bring with them a theoretical performance hit, although this seems negligible if not non-existent when it comes to games specifically. Rather more problematic is that Microsoft’s official fix for Windows has itself been causing chaos – to the point that it’s been hastily withdrawn for the clutch of AMD processors it’s been causing BSODs and bootloops on. Oops.

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Intel and AMD have CPU meltdown as two major security flaws are blown open

Total Recall

No one likes going back to work after Christmas. The early mornings, the ever-disappointing trains and having to deal with hordes of perpetually grumpy commuters… it all sucks. But just imagine coming back to the office only to discover that the things you make and sell to people all across the globe and form the basis of every PC in the known world have a major security flaw that you can’t really fix. And some of the fixes you can implement may put a serious dent in your PC’s performance.

That’s what happened to the CPU industry this week, and I can only imagine a lot of Intel, AMD and ARM execs are pulling what I’m going to call the ‘Total Recall Arnie scream’ this very moment. Happy New Year!

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Intel and AMD team up for new 8th Gen Core processor

Intel introduces a new product in the 8th Gen Intel Core processor family that combines high-performance CPU with discrete graphics for a thin, sleek design. (Credit: Intel Corporation)

Two weeks ago, AMD unveiled its Ryzen Mobile processors for laptops, promising superior graphics performance for ultra-slim devices. Now, it’s Intel’s turn, as it’s just announced a brand-new 8th Gen Core processor that aims to deliver that same premium gaming experience for devices measuring less than 16mm thick. The clincher? AMD’s the one providing the onboard graphics. Funny how these things work out, isn’t it?

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The best gaming CPU for 2017 and beyond

Yes. I know. There has indeed been an awful lot of CPU coverage lately. What with AMD’s Ryzen and Ryzen Threadripper chips, plus the sudden launch of Intel CPUs with up to 18 cores, not to mention Intel finally upping its mainstream ante from four to six cores, 2017 has surely been the year of the CPU. Which begs an obvious question. What is now the best gaming CPU? Judging that on the hoof as the launches come thick and fast isn’t always easy. But now the dust has settled. Now we know how all these new CPUs stack up. It’s time to pick a winner.

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AMD’s Ryzen Mobile chips are finally coming to laptops

AMD Ryzen Mobile

AMD have been making quite the comeback of late. First came their Ryzen desktop processors – which are pretty darn great compared to their respective Intel competition. Then, they went after Nvidia’s GTX 1070 and GTX 1080 graphics cards with their trio of Radeon RX Vega chips. Now, it’s time for AMD laptops to get a look in, as Ryzen Mobile is finally here. Read the rest of this entry »

Intel’s Core i5-8400: the new go-to gaming CPU


Intel’s new 8th Gen Core chips are out and there is much rejoicing. For the first time in about five years, Intel has made an unambiguous step forward with its mainstream CPUs. In short, they’ve bunged in an extra pair of cores across the board. Where once you had two cores or four cores, now you have four cores or six cores. Of course more cores don’t automatically translate into a better gaming experience. But I still think the new Core i5-8400 will become the chip of choice for gamers. Here’s why.

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Intel’s new Coffee Lake CPUs: right chips, wrong price


Or should that be nearly the right chips at slightly the wrong prices? Either way, as I was saying Intel has finally pulled its finger out and given us PC diehards something to be other than apathetic about. No, not ridiculoso $2,000 processors with 18 cores. But new mainstream processors codenamed Coffee Lake that have now taken the leap from solid rumour to retail reality. With more cores across the board, it’s Intel’s biggest upgrade for at least five years and undeniably a good thing for gamers.

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Incoming: some excellent new gaming CPUs from Intel

...this isn't one of them

I’m jumping the gun just a little but a few of you have sent emails on precisely this subject and there’s a significant quantity of fairly solid info out there, so let’s talk about the shape of all things CPU and gaming. AMD’s Ryzen chips have very obviously been the big news thus far this year. But completing the picture for the next six months or so is what will shortly amount to the most significant update to Intel’s CPU line up from a gamer’s perspective in about five years. For once, it’s going to be unambiguously good news… Read the rest of this entry »

Update: AMD’s new graphics and CPU awesomeness


It’s all kicking off at AMD, peeps. The new Vega graphics chip is now more than merely a press release and has finally been released into the wild. Meanwhile, the insane ThreadRipper CPU with 16 cores and 32 threads has also landed. It’s all a far cry from just a few months ago when AMD was soldiering on with an elderly graphics product and a deadbeat CPU line up. Time to catch up with AMD’s latest hardware awesomeness. Read the rest of this entry »

Why Nvidia is overcharging us all off, just a bit

As I was saying, Intel’s CPU strategy has gone into meltdown. As a consequence, the cynicism of its approach in the face of weak competition – right up until AMD pulled its new Ryzen out of the proverbial – has been laid bare. But it’s not just Chipzilla that’s worthy of your scorn. For some time now, Nvidia has essentially been ripping us all off just a little bit. Here’s why. Read the rest of this entry »

A laying-on of hands with Intel’s new 10-core monster

What’s that you say? A $1,000 10-core CPU has naff all to do with real-world gaming? To which I might riposte, who cares? Get a load of all 10 cores. Behold 20 threads humming away in Task Manager. Or I might not. But I have had a go with the new Intel Core-i9 7900X. Here’s wot I think. Read the rest of this entry »

Intel’s 18-core CPU and, er, other exciting stuff

As I was saying, an 18-core CPU is obviously irrelevant for PC gaming. Actually, I was speaking then of AMD’s then-staggering 16-core Threadripper CPU. Two weeks later, Threadripper is already ancient news. It’s been comprehensively gazumped by a new 18-core CPU from Intel and suddenly the PC hardware landscape looks a little potty. I know I’ve been bleating for literally years about Intel’s sandbagging and how we needed AMD to spice things up. But this is a bit ridiculous. Be careful what you ask for… Read the rest of this entry »

AMD’s 16-core CPU and other exciting stuff

Yes, yes, a 16-core CPU is likely-going-on-definitely irrelevant for PC gaming. But it’s an exciting notion in simple technological terms and it represents something that certainly is important for gaming, namely that the PC as a platform has woken up again. Along with that mega-CPU from AMD, we also have the imminent prospect of new graphics card families from both AMD and Nvidia, new CPUs from Intel in response to AMD Ryzen assault, an intriguing new APU, again from AMD, that could just make for some nice cheapo laptops with genuine gaming chops and, well, plenty more. And the annual Computex tech shindig hasn’t even kicked off yet…

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Hands on with AMD’s cheaper Ryzen 5 CPUs

Serving up eight pukka CPU cores at a price mere mortals can afford was easily the most compelling part of the initial AMD Ryzen proposition. But there’s been some filling out of the Ryzen range since last we alighted the subject. Specifically, a load of quad-core and six-core models have hit retail. They’re significantly cheaper than the beefy eight-core beasts. Might they actually make more sense for gaming than those slightly flawed eight-core chips? Read the rest of this entry »

AMD’s new Ryzen CPU and gaming: Take two

As we saw two weeks ago, AMD’s new Ryzen CPU is excellent in many regards. Hurrah. But its most conspicuous weakness is gaming. Haroo. Ryzen really is awfully important for all PC enthusiasts, so it’s worth a closer look at just what is going on with Ryzen and PC gaming. Be warned, however, for now there aren’t any easy answers. Read the rest of this entry »