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Intel is on the cusp of launching its thirteenth Era Raptor Lake CPUs. These chips are an evolution of its Alder Lake structure, with extra effectivity cores, greater clocks, and different gentle upgrades—the type of “tock” refinement of a expertise we have seen in earlier years. As the corporate prepares to launch, it is began coaching its gross sales employees with new speaking factors for Raptor Lake. This clearly includes a whole lot of PowerPoint, together with convention calls with world gross sales groups. The parents over at Igor’s Lab have gotten ahold of Intel’s gross sales deck, permitting us to see its “go to market” technique for Raptor Lake. General there’s nothing too stunning right here, but it surely does present us what Intel considers the defining options of the brand new platform.
The corporate confirms it is launching with six CPUs: The Core i9-13900, i7-13700, and i5-13600. All six CPUs can be supplied in each Okay and KF variants, with Okay being unlocked and KF being unlocked and with out an built-in GPU. We additionally see the spec differentiation right here, as solely the flagship CPU has Thermal Velocity Increase at “as much as” 5.8GHz. It will enable a single core to achieve these clocks if there’s sufficient thermal and voltage headroom. Moreover, we see that solely the i9 and i7 SKUs provide Turbo Increase Max 3.0. This enables two cores to spice up to the required clocks, if there’s ample energy and cooling.
That function doesn’t seem within the Core i5 fashions, although they’ll increase to five.1GHz for the efficiency cores. That is a 200MHz increase over the Alder Lake variant. The Core i9 will get a 500MHz increase clock, uh, increase, and the Core i7 will get a 400MHz most clock enhance. The chart under additionally confirms a most TDP of 253W for the Core i9 and i7 variants. This can be going up towards AMD’s 170W Ryzen 9 7950X and 7900X CPUs, with a most of 230W. Intel is rumored to supply an “excessive efficiency” mode on some Z790 boards that may raise this restrictor, permitting for as much as 350W of juice to be consumed.
General the banner options of Raptor Lake, in line with slides obtained by Igor’s Lab, embody extra effectivity cores, quicker reminiscence assist, higher motherboard compatibility than AMD, extra cache, and quicker efficiency cores. Beginning on the prime, the extra cores factor is straightforward; it is including eight extra effectivity cores to the i9 CPU, for a complete of 16. It will enable for Intel’s first 32-thread CPU within the Core i9-13900K because the efficiency cores are hyper-threaded. Lastly, it’s going to be capable of compete thread-to-thread with AMD’s Zen 4.
So far as reminiscence goes, Raptor Lake will assist DDR5 5600 MT/s, in contrast with Alder Lake’s most of 4800 MT/s. It’s going to additionally assist DDR4 for budget-friendly builds, which is an enormous promoting level in contrast with the DDR5-only Zen 4. It is unclear what AMD’s goal is so far as reminiscence speeds go however 6000 MT/s has already been mentioned because the candy spot. Both method, “higher compatibility” than AMD is a legit level right here. The identical goes for its motherboard assist, as it would work with older 600 collection motherboards. That is not the case for Zen 4, which requires an all-new motherboard buy, together with new reminiscence.
On the cache entrance, Intel is taking a web page from AMD’s playbook. It is elevated each L2 and L3 cache for Raptor Lake. For L2, it used 1.25MB per efficiency core in Alder Lake. That is been elevated to 2MB per core, for a complete of as much as 32MB. It is also doubled the L2 on the effectivity cores from 2MB to 4MB per, and that is shared between 4 core clusters. L3 has been elevated from 30MB of shared reminiscence to 36MB complete.
The brand new efficiency cores are referred to as Raptor Cove, versus Alder Lake’s Golden Cove cores. They’re made on a refined Intel 7 course of, permitting for greater clocks. The effectivity cores, referred to as Gracemont, are unchanged, however there are extra of them.
The one different important change Intel is pushing is extra PCIe 4.0 lanes in contrast with Alder Lake, going from 12 to twenty. On the identical time, it is decreasing the variety of PCIe 3.0 lanes from 16 to eight. PCIe 4.0 and 5.0 lanes to the CPU are unchanged at 4 and 16, respectively. The Z790 chipset will provide one further USB 3.2 lane, which makes 5 versus 4 on the Z690.
All in all, a light improve, as anticipated. Nonetheless, it could be simply what Intel wanted to do earlier than it strikes onto its “disaggregated” structure with Meteor Lake. Raptor Lake was all the time a stop-gap earlier than Intel takes an enormous step ahead with its first tile-based processor. Regardless of its evolutionary design, leaked benchmarks have proven it making spectacular positive factors over Alder Lake. How that may fare towards an all-new AMD structure stays to be seen.
AMD is launching Zen 4 on Sept. 27. Intel is rumored to be launching across the identical time, because it seems to steal AMD’s thunder.