Intel’s Most Powerful CPUs Possibly Pushed to 2024 Launch

The next two desktop processor versions from Intel are interesting and hard to understand. The good news is that we now know more about what to expect.

The story comes from the German website Igor’s Lab, which says it has seen Intel’s internal performance predictions for the next two generations of chips. The story also confirms some of the details in Intel’s desktop road map. For example, the 14th-generation desktop chips coming out in the fall will be Raptor Lake Refresh chips, not Meteor Lake chips. It also says that the 15th-generation Arrow Lake should go into service in 2024.

The last graph gives us information about the integrated graphics. Raptor Lake Refresh uses the same HD 700 series GPU as the Core i9-13900K, with 32 EUs and clock speeds of up to 1.65GHz. Since both are using the same configuration, the performance is also similar. However, Arrow Lake will be using the new Xe LP graphics, and will also be the first desktop CPU where the integrated GPU is mounted using Foveros packaging that stacks chipsets vertically. While there is no confirmation around the number of EUs or the clock speeds, the slide suggests an impressive increase of 220% to 240% compared to the 100% of Raptor Lake.

Arrow Lake is also expected to arrive with a new socket that is rumored to be LGA1851. While the dimensions of the socket are expected to be similar to the LGA1700, it will have 9% more pins. Thus, Intel should introduce motherboards with 800-series chipsets. As for cooler manufacturers, they might need to introduce new mounting hardware once again. Of course, none of this information is final and could change at the last minute.

Intel’s next two desktop computers are both interesting and hard to figure out. We now know more about what to expect, which is good news.

The story comes from the German website Igor’s Lab, which says it has seen Intel’s secret predictions for the performance of the next two generations of chips. The story also confirms some of the information in Intel’s desktop road map. For example, the 14th-generation PC chips that will be released in the fall will not be Meteor Lake chips, but rather Raptor Lake Refresh chips. It also says that the 15th-generation Arrow Lake should be put into service in 2024.

All three processors are set up the same way, with eight speed cores and 16 efficiency cores. The numbers also show that almost as much power will be used by Arrow Lake as by Raptor Lake. For Raptor Lake and Raptor Lake refill, the PL1 and PL2 are set to 253 watts, while Arrow Lake is set to 250W.

The first line shows that Raptor Lake Refresh will improve performance by 1% to 3%. This is mostly because clock speeds will go up, which could go as high as 6GHz. On the other hand, Arrow Lake improves speed by 7% to 20%, with the biggest gains expected in operations that use more than one core.

The next slide is about the SPEC CPU test package, which has standardized suites that use a lot of CPU power and can be used to measure and compare the performance of CPU-intensive tasks. This makes it possible to compare the performance of hardware across a wide range of hardware using workloads that come from real user apps. Here, based on the use, Raptor Lake Refresh gains between 1% and 4%. The performance of Arrow Lake goes up by 3% to 21%, which is a big jump, especially in the floating-point runs.

The last graph tells us about the images that are built in. Raptor Lake Refresh uses the same HD 700 series GPU as the Core i9-13900K, which has 32 EUs and clock speeds of up to 1.65GHz. Their performance is also the same since they both use the same setup. On the other hand, Arrow Lake will use the new Xe LP graphics and be the first desktop CPU with an integrated GPU placed using Foveros packaging, which stacks chipsets vertically. Even though we don’t know how many EUs or how fast the clocks are, the slide shows an impressive gain of 220% to 240% compared to Raptor Lake’s 100%.

LGA1851 is believed to be the new socket that will come with Arrow Lake. Even though the socket is likely to be the same size as the LGA1700, it will have 9% more pins. So, Intel should make computers with chipsets from the 800 series. As for cooler makers, they may have to come out with new mounting parts once more. None of this information is set in stone, and things could change right up until the last minute.

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