Intel’s 8th gen CPUs
New 8th-gen mobile monsters, and some new desktop CPUs
Intel’s assault on mobile computing enters a new phase as the company announced its 8th-gen mobile CPUs, including for the first time (for Intel), five new 6/12 thread mobile parts
Alongside the seven new performance parts, Intel also has four new standard mobile CPUs, for a total of 11 mobile 8th-gen CPUs. Among these are a i9 part (also the first time this series, albeit quite new, has a mobile version) and two new Xeons.
One, and just one, is fully unlocked and overclockable – being the highest-end i9-8950HK, which is no surprise given that these mobile i9 CPUs are effectively cherry picked i7s for better thermal range - however another (the i7-8860H) is “partially’ unlocked, specifically meaning it can be overclocked by up to 400MHz.
But that’s far from the end of the overclocking party, Intel introduced its new Thermal Velocity Boost, though this is only available for the Core i98950HK part. It boosts a single core by an additional 200MHz over stock Turbo when the CPU is at 50c or less. It is automatic and workload dependent and also depends on available power.
The new mobile CPUs come in under either the U-Series badge covering i3, i5 and i7 mainstream parts, and the H-Series for the performance products that cover higher-end i5, i7 and i9 including the Radeon Vega IGP products.
All are manufactured on the 14nm++ process and are claimed to be nearly 30% faster than the 7th-gen CPUs from this time last year. We look forward to testing this!
An improved version of Optane comes to the 8th-gen mobile platform, along with a new marketing badge for systems that ship with an installed Optane module (“i5+, i7+ and i9+”).
Unlike previous Optane implementations which cached and boosted OS drive performance, it can now be used to boost performance of data drives - as in, your Steam and app drive. Intel call it Data Drive Acceleration, sensibly. It cannot be used for BOTH the data drive AND OS drive. That’s a limitation of the driver, I was
told, not anything like PCIe lanes or the currently small capacity of Optane products. Most gaming laptops are sold with a large capacity hard drives so it makes sense to Optane-boost that instead of a smaller OS SATA SSD – assuming it has one.
The whole idea – at least as far as the gaming-centric pitch was concerned – is for quicker loading times in games. Intel quoted an almost doubling on a level loading demo of 10 seconds with Optane vs 18 seconds without, plus a few more FPS in some games. This was in a comparison against a TLC SATA SSD.
Optane was also touted as being a perfect fit for content creation, with an eSport professional on a pre-record telling us that “the quicker the guys can get footage out there the better they do.”
The desktop products are equally expansive though came in a distant second place in terms of hype at the launch event. Perhaps because the emphasis was on gaming and the new desktop CPUs and platforms are decidedly mainstream. Most of the range covers i3 and i5, and six of the nine new CPUs are low power. There is but one i7 and that too is a low power item.
The two cheapest i3 CPUs (8300T and 8100T) are interesting, with prices of US$138 and US$117 an stock speeds of 3.2 and 3.1GHz they outpace the new higher end i5 and i7 CPUs, though don’t Turbo Boost, on the flipside. Memory speed support across the board is conservative at 2400 - 2666MHz.
Intel has supported the value CPUs with the expected H, Q and B versions of the 300 series chipset. These range from the super basic H310 with just six PCIe 3.0 lanes to the relatively more featured Q370 with 24 lanes and 14 USB ports. These should offer appealing implementations in budget gamer boards that compare relatively well in basic performance with the pricier Z370 series.
IT’S ALL ABOUT GAMING
Gaming has taken an increasingly front row seat with Intel’s marketing and here it was all of everything, almost. The first 20 minutes of the presentation was gaming and nothing but. Given that the global launch was in Beijing it made sense for Intel to underline just how important gaming is. The Chinese market is driving a massive global surge in gaming laptop sales. No other category comes close in terms of growth and sheer domination. 56% of all gaming laptops last year were sold in China, and here in China gaming laptop sales grew by 52% in the last year. Massive. The spinoff affects the rest of the world. The demand for gaming laptops is by no means unique to China – it’s just that this territory has the biggest numbers. Thus, worldwide demand is being met by this diverse range of new CPUs from Intel, from super-budget i3s through to the meaty i9 - and this is no paper launch, dozens of machines are ready to roll from pretty much every OEM.
POWER FOR OTHER THINGS
Some may say that it is AMD’s Ryzen range that spurred Intel’s move beyond 4 cores, and there is some truth in that but applications now demand more and last year’s 6/12 core i7-8700K (Intel’s first consumer CPU in that configuration) turned out to sell more units than ANY i7 before it.
So there’s a lot of confidence within Intel that beyond-4-core CPUs have a home in mobile. OEMs agree. It’s actually quite an exciting new range of CPUs, accompanied by some beastly new laptops.
What’s new in the 8th-gen desktop range
The mobile value range