This website online would possibly earn affiliate commissions from the hyperlinks on this internet web page. Phrases of use.
Intel is about to launch its thirteenth Gen Raptor Lake CPUs. These chips are an evolution of its Alder Lake construction, with additional atmosphere pleasant cores, bigger clocks and completely different minor upgrades, the type of “tock” refinement of a experience now we have seen in years earlier. As the company prepares for the launch, it has begun teaching its product sales staff on new talking elements for Raptor Lake. This clearly contains quite a few PowerPoint, along with conference calls with world product sales teams. The parents at Igor’s Lab have taken over Intel’s product sales platform, allowing us to see their “go to market” method for Raptor Lake. Basic, there’s nothing too surprising proper right here, nevertheless it absolutely does current us what Intel considers the defining traits of the model new platform.
The company confirms that it’s going to launch with six CPUs: Core i9-13900, i7-13700 and i5-13600. All six CPUs shall be provided in Okay and KF variants, with Okay unlocked and KF unlocked and with out an built-in GPU. We moreover see the spec differentiation proper right here, as solely the flagship CPU has Thermal Velocity Improve at “as a lot as” 5.8GHz. It would allow a single core to appreciate these clocks if there’s sufficient thermal and voltage headroom. Moreover, we see that solely the i9 and i7 fashions present Turbo Improve Max 3.0. This allows two cores to boost to the specified clocks, if there’s enough power and cooling.
That attribute doesn’t appear on the Core i5 fashions, though they’ll improve to 5.1GHz for the effectivity cores. That could be a 200 MHz improve over the Alder Lake variant. The Core i9 will get a 500MHz, uh, improve clock improve, and the Core i7 will get a 400MHz max clock improve. The graph below moreover confirms a most TDP of 253 W for the Core i9 and i7 variants. This shall be up in direction of AMD’s 170W Ryzen 9 7950X and 7900X CPUs, maxing out at 230W. Intel is rumored to provide an “extreme effectivity” mode on some Z790 boards that will elevate this restrictor, allowing as a lot as 350W of juice.
Basic, Raptor Lake’s vital choices, in line with slides obtained by Igor’s Lab, embrace additional atmosphere pleasant cores, sooner memory assist, increased motherboard assist than AMD, additional cache, and sooner effectivity cores. Starting on the excessive, the additional cores issue is simple; is together with eight additional effectivity cores to the i9 CPU, for an entire of 16. It would permit Intel’s first 32-threaded CPU throughout the Core i9-13900K, as a result of the effectivity cores are hyper-threaded. Lastly, it should seemingly be ready to compete head-to-head with AMD’s Zen 4.
As for memory, Raptor Lake will assist DDR5 5600 MT/s, compared with Alder Lake’s most of 4800 MT/s. It’ll moreover assist DDR4 for value vary builds, which is a big selling degree compared with the DDR5-only Zen 4. It’s unclear what AMD’s purpose is for memory speeds, nonetheless 6000 MT/s has already been talked about as a result of the sweet spot. Each method, “increased compatibility” than AMD is a official degree proper right here. The an identical goes for motherboard compatibility as it could work with older 600 sequence motherboards. That’s not the case with Zen 4, which requires the acquisition of a very new motherboard, along with new memory.
On the cache entrance, Intel is taking a web web page from AMD’s playbook. Elevated the L2 and L3 cache for Raptor Lake. For L2, it used 1.25MB per core of throughput on Alder Lake. That has been elevated to 2MB per core, for an entire of as a lot as 32MB. It moreover doubled the L2 on the effectivity cores from 2MB to 4MB per, and that’s shared between 4 core clusters. L3 has been elevated from 30MB of shared memory to 36MB full.
The model new effectivity cores are known as Raptor Cove, versus Alder Lake’s Golden Cove cores. They’re made with a refined Intel 7 course of, allowing for bigger clocks. The effectivity cores, known as Gracemont, haven’t modified, nonetheless there’s additional.
The one completely different vital change Intel is pushing is additional PCIe 4.0 lanes compared with Alder Lake, going from 12 to twenty. On the an identical time, it’s decreasing the number of PCIe 3.0 lanes from 16 to eight. The PCIe 4.0 and 5.0 lanes to the CPU are unchanged at 4 and 16, respectively. The Z790 chipset will present an additional USB 3.2 lane, making it 5 in direction of 4 on the Z690.
All in all, a slight enchancment, as anticipated. Nonetheless, it could possibly be merely what Intel needed to do sooner than transferring to its “unbundled” construction with Meteor Lake. Raptor Lake was on a regular basis a stopgap sooner than Intel took an infinite step forward with its first tile-based processor. No matter its evolutionary design, leaked benchmarks have confirmed it to make spectacular good factors over Alder Lake. It stays to be seen how that will fare in direction of a very new AMD construction.
AMD will launch Zen 4 on September 27. Intel is rumored to launch throughout the an identical time as a result of it seems to steal the spotlight from AMD.