Raptor Lake Wafer Pictured During Intel Tech Tour Israel Event

Raptor Lake wafer
(Image credit: Future)

An image of an Intel Raptor Lake filled wafer has been pictured at the Intel Tech Tour Israel event. The 12-inch wafer picture was shared by Tom’s Hardware Editor Paul Alcorn via Twitter. We opened it up on our state of the art PC and shouted ‘enhance’ at the screen to create the image below.

(Image credit: Future)

If you pixel peep the enhanced section it is pretty easy to see the eight Performance Cores (P-Cores) on the highlighted rectangular die. It isn’t quite as easy to see that there are also 16 Efficiency Cores (E-cores) present (but there are). So, yes, this is a Raptor-Lake-S die which could be purposed to create an Intel Core i9-13900 tier CPU, as long as it makes the grade.

We don’t need to reach for our pixel rulers and use relative scale calculations to provide an estimate of the die size. Previous info, as collected within our Raptor Lake all-we-know article, has already established that the die measures 23.8 x 10.8mm, for an area of 257mm ^2. This is nearly 25% bigger than the Intel Core i9-12900K Alder Lake die size. Both 12th and 13th Gen Intel Core processors are built on the Intel 7 process, formerly known as 10 nm Enhanced SuperFin.

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Intel 13th-Gen Raptor Lake Die Size

Die Area

Die Dimensions



Raptor Lake Core i9-13900K

257 mm^2

23.8 x 10.8 mm

8 P-Cores | 16 E-Cores

Intel 7

Alder Lake Core i9-12900K

208 mm^2

20.4 x 10.2 mm

8 P-Cores | 8 E-Cores

Intel 7

Rocket Lake Core i9-11900K

281 mm^2

24 x 11.7 mm

8 P-Cores


Comet Lake Core i9-10900K

206 mm^2

9.2 x 22.4 mm

10 P-Cores


From the above you can see that the Raptor Lake die is significantly larger than Alder Lake, which is surprising given how Intel has admitted that Raptor Lake was a filler, created because Intel knew Meteor Lake would take longer than planned. So, the CPU configuration of Raptor Lake is different from its predecessor but things such as the iGPU and I/O die are basically unchanged. The extra die space must therefore be accounted for by (possibly) larger P-cores, the extra E-cores, the bigger caches, and other things we will find out about at the big launch event.

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Intel’s Raptor Lake will be the generation which is the last of the Core series it makes as a monolithic die. One of the big leaps taken with Intel 14th Gen Core ‘Meteor Lake’ processors is going to be the change to chiplets, with a mix of semiconductor products manufactured by both Intel and TSMC under its IHS.

For more information about Raptor Lake, which is due for launch sometime next month, please check out our extensive Intel 13th-Gen Raptor Lake Specs, Rumored Release Date, Benchmarks, and More feature.

Mark Tyson
Freelance News Writer

Mark Tyson is a Freelance News Writer at Tom's Hardware US. He enjoys covering the full breadth of PC tech; from business and semiconductor design to products approaching the edge of reason.

  • Johnpombrio
    I was just going to say "Where are the chiplets?" Funny that my spell checker didn't know the word chiplet.
  • -=Quetzalcoatl=-
    Why are wafers round? Seems like horrible waste at the edges
  • rgd1101