Intel’s future CPU plans may be a little hard to untangle, but the broad picture looks encouraging for the company’s Core Ultra line. A leaked roadmap suggests several generations of desktop and laptop chips are already lined up, with a shift toward a more unified core design and, on the desktop side, even a possible return for Hyper-Threading.
What the roadmap suggests
The current lineup is centered on Arrow Lake for desktops and laptops, plus Panther Lake for laptops and handhelds. From there, the roadmap points to Nova Lake as the next major step, with an expected appearance toward the end of the year.
After Nova Lake, the leak points to Razer Lake, although many of those chips are said to be rebranded Nova Lake models rather than a completely new family. Titan Lake is then listed as the next laptop-focused follow-up, replacing Panther Lake.
A move toward unified cores
One of the more interesting claims in the roadmap is Intel’s continued shift away from the old split between Performance cores and Efficient cores. The upcoming chips are still described with P-cores and E-cores, but the idea appears to be that they will be architecturally identical rather than built as two fully separate core types.
That would put Intel closer to AMD’s approach in some Ryzen laptop chips, where standard Zen and denser Zen c-style cores are based on the same architecture. The practical difference would be that Intel’s E-cores would simply be smaller and lower-clocked.
Why the desktop side stands out
The most unusual part of the roadmap is Hammer Lake, which is said to follow Nova Lake and Razer Lake on the desktop. This generation is reportedly where Intel would introduce a second version of the unified core design, while also bringing Hyper-Threading back.
Hyper-Threading was removed from Arrow Lake to help keep power use under control, and the report suggests that won’t be the case for Hammer Lake. The roadmap also claims that most Hammer Lake desktop chips will be P-core-only, similar to how AMD keeps compact cores out of its socketed Ryzen desktop lineup.
What buyers should know
There is also a socket detail that could matter for upgraders. The leaked roadmap apparently places Nova Lake, Razer Lake and Hammer Lake on the same LGA 1954 platform.
For anyone thinking about a future CPU upgrade, that could make Intel’s next few generations easier to follow than they sound. The catch is that some parts of the roadmap remain unclear, including whether larger cache variants and dual compute tile models will use the same socket as the rest.
- Arrow Lake and Panther Lake are Intel’s current families.
- Nova Lake is expected next, with a possible appearance later this year.
- Razer Lake may mostly be rebranded Nova Lake chips.
- Titan Lake is listed as the next step for laptops.
- Hammer Lake is the desktop follow-up and may bring back Hyper-Threading.
- Nova Lake, Razer Lake and Hammer Lake are said to share the LGA 1954 socket.
What remains unclear
The roadmap is detailed, but it is not fully settled. Some of the naming looks provisional, and several of the more specific platform details are still unconfirmed. For now, the main takeaway is that Intel appears to have a busy CPU roadmap ahead, with a stronger-looking Core Ultra future than the company has had in a while.
Source
Source: PC Gamer Hardware