Intel's "Nova Lake-S" desktop processors are getting the finishing touches, with a likely arrival scheduled for the second half of 2026. As the successor to "Arrow Lake Refresh," Nova Lake-S introduces a modular design that separates graphics and media functions across distinct tiles. This approach builds on experience from "Meteor Lake," which splits its graphics engine from its media and display units onto separate chiplets. For Nova Lake-S, Intel plans to employ two different GPU architectures: Xe3 "Celestial" for graphics rendering and Xe4 "Druid" for media and display duties, all within a single package. Celestial will manage primary 3D rendering and gaming workloads, while Druid will handle display pipelines and hardware-accelerated video encoding and decoding. By utilizing a more advanced process node, such as TSMC's 2 nm, Intel can optimize media engine performance without increasing costs for the entire GPU subsystem.

On the CPU side, Nova Lake-S is expected to span four primary SKU tiers. The flagship model could feature 52 cores (16 P-cores, 32 E-cores, and four LPE-cores). A 28-core version may target high-end laptops and desktops with eight P-cores, 16 E-cores, and four low-power E-cores. A 16-core variant could serve both the lower-power desktop and laptop segments, featuring four P-cores, eight E-cores, and four low-power E-cores. Finally, an 8-core entry-level part offers four P-cores and four low-power E-cores. Although it remains uncertain whether all SKUs will combine both Xe3 and Xe4 tiles, Intel's tile-based strategy makes it straightforward to mix and match GPU configurations for different market segments. Rumors also suggest that Intel may use its 18A node alongside TSMC's advanced processes for various tile elements. As Panther Lake mobile parts approach the second half of 2025 and Arrow Lake Refresh prepares for its desktop release, Nova Lake-S is the pinnacle of Intel's advanced chip packaging.

The status of Intel's Arc Xe2 "Battlemage" generation is still an unknown quantity—recent leaks have alluded to a repeat rollout of existing GPU designs, albeit in the field of productivity. Team Blue has hinted about upcoming second-gen professional-grade cards, but tech enthusiasts are still fantasizing about more potent gaming options. Certain industry watchdogs reckon that Intel's graphics division has moved onto getting Arc Xe3 "Celestial" discrete solutions out of the door. Sections of a speculated C-series could act as natural gap fillers; taking the place of "absent" B750 and B770 options. These theories were buoyed earlier on in May; with insiders linking "Celestial" to a pre‑silicon validation platform.

Since late last year, it has been very quiet on the Arc Xe4 "Druid" development front; older "Visual Compute" roadmaps (now completely irrelevant) alluded to a 2025+ launch of fourth-gen designs. x86deadandback has stumbled on new-ish evidence of Xe4 "behind-the-scenes" movement—yesterday's social media post included a (data mined) screenshot of Dawn LUCI CQ activities (dated "Jan 16"). At the time, company engineers seemed to be actively working on "Gen 15/Xe4" (aka "Druid"). x86deadandback's update aligns with official (December 2024) statements—back then, Tom "TAP" Petersen confirmed that his hardware colleagues had polished off "Xe3 IP," and were already shifted onto "the next thing."

Last December, Intel revealed that its next-generation "Celestial" GPU architecture was "complete." At the time, Team Blue's Tom "TAP" Petersen revealed: "our IP that's kind of called Xe3, which is the one after Xe2, that's pretty much baked... And so the software teams have a lot of work to do on Xe3. The hardware teams are off on the next thing (aka Xe4/Druid), right." Noted Intel inside info leaker—Raichu—believes that "Celestial" will be: "different from Panther Lake, Celestial dGPU looks like will maybe be based on Xe3P instead of Xe3. I estimate it will (be) based on INTC's process instead of outside." Their Friday evening (February 14) social media declaration suggests that Team Blue is bringing things in-house for the manufacturing of discrete "Celestial" graphics cards; utilizing an Intel Foundry node process, rather than rely on TSMC once more. The latter's foundry produced the Arc "Alchemist" and "Battlemage" dGPU generations.

Intel's rumored "Xe3P" architecture is not a fully known quantity, but reports from last November pointed to the existence of multiple "Xe3" variants; courtesy of information gleaned from an employee's LinkedIn profile. Over the past two weeks, we have witnessed plenty of leaks alluding to future Intel CPU families, but the flow of Arc graphic solutions-related leaks seemingly slowed down around the launch of Intel's budget-friendly "Battlemage" B570 card. Recent-ish insider disclosures have uncovered a possible expansion of the current-gen Arc series, with more SKUs rumored to be on the way. A certain group of industry watchdogs reckon that the unannounced "BGM-G31" GPU will be the basis for higher-end "Battlemage" B-series models, but others believe that options above B580 and B570 are canceled—potentially paving the way for "Xe3P-based" C-series designs later this year, or in 2026.

Intel's relatively new lineup of Arc B-series "Battlemage" desktop graphics cards consists of B580 and B570 GPUs—these affordable models have been warmly welcomed by reviewers and customers alike. PC hardware enthusiasts—with larger wallets—will be pondering over possible future launches of mid-tier or higher-end SKUs. Industry insiders have not picked up on much chatter regarding possible successors to Team Blue's mid-range Arc "Alchemist" A770 and A750 GPUs. The speculation machine has been fired up again, following the appearance of three new "Battlemage" PC IDs. Intel's Linux kernel has been updated with these new additions—as discovered by Tomasz Gawroński (aka GawroskiT), earlier today.

A brief sentence outlines "3 new PCI IDs for BMG," with no further or follow-up information included. Several industry watchdogs believe that Intel's graphics hardware division has moved on from creating new Xe2 "Battlemage" products—Team Blue representatives have officially admitted that their Xe3 "Celestial" architecture is complete, and its engineers have already started work on the Xe4 "Druid" GPU IP. Instead, the three new identifiers could be linked to a late December leak. At the time, Quantum Bits claimed that Arc B580 variants with larger pools of VRAM were in the pipeline—these "Arc Pro" cards are supposedly workstation-oriented models. Insiders reckon that a product launch is planned for later in 2025.

We have already confirmed that Intel is continuing the development of Arc gaming GPUs beyond the current Xe2 "Battlemage" series, with the new Xe3 "Celestial" architecture in the works. However, thanks to PCWorld's The Full Nerd podcast, Tom Petersen of Intel confirmed that the Xe3 IP has been finished, and the hardware teams are already working on the next Xe4 "Druid" GPU IP. "Our architects are way ahead of us, and they are already working on not the next thing but the next thing after the next thing," said Petersen, adding: "The way I would like to comment is our IP that's kind of called Xe3, which is the one after Xe2, that's pretty much baked, right. And so the software teams have a lot of work to do on Xe3. The hardware teams are off on the next thing, right. That's our cadence, that we need to keep going."

The base IP of next-generation Xe3 "Celestial" GPUs is done. That means the basic media engines, Xe cores, XMX matrix engines, ray tracing engines, and other parts of the gaming GPU are already designed and most likely awaiting trial fabrication. The software to support this Xe3 is also being developed while Intel's team is working on enabling more optimizations for the Xe2 "Battlemage" architecture, which we previewed recently. We assume that Intel's Xe GPU will now follow a stricter cadence of releases, with SKUs getting updated much faster, given that a lot is prepared for the future.

New rumors emerged via Notebookcheck that point to Intel's intention to continue developing discrete desktop GPUs after the imminent launch of its Arc Battlemage series. Leaker JayKihn confirmed in a comment on X that Intel is actively working on future GPU generations, namely the Arc Celestial and Arc Druid, unlike previous rumors that pointed to a possible cancellation if Battlemage underperforms. Sources say Intel is still committed to its GPU roadmap. With the Arc Battlemage series led by the B580 model, Intel is targeting the budget segment, going in direct competition with NVIDIA's RTX 4060 and RTX 4060 Ti. Price-wise, we can expect graphic cards with Intel Arc Battlemage to go around $250 (for the 12 GB model) and although the performance will not be groundbreaking, it can attract interest from buyers on a tight budget.

Since Intel has reportedly canceled all plans to launch discrete laptop Battlemage cards, Arc Druid and Arc Celestial could follow the same path. Although details regarding Arc Celestial and Arc Druid are scattered, confirmation of their development is good news for the PC graphics card market. What we do know now is that Arc Celestial models will arrive in 2025 or early 2026, which could coincide with the launch of Intel's Panther Lake CPUs. The GPUs are expected to take advantage of the new Xe3 graphics architecture (Arc B580 will feature Intel's Xe2-HPG architecture). However, given Intel's latest challenges, the ultimate success of these next-generation GPUs remains to be seen, while we still believe that the success of Arc Battlemage will be decisive for future Intel GPU development.

Intel today surprised us with the reveal of its new high-performance gaming graphics brand, Intel Arc. Competing with the AMD Radeon and NVIDIA GeForce brands, Arc enables Intel to take a stab at the gaming graphics market that's been a duopoly for the past 2 decades; and the company doesn't intend to only make low-cost e-sports chips. As if a statement of intent, the company revealed the codenamed of the first three generations of Arc: "Battlemage," "Celestial," and "Druid."

Of these "Battlemage" is likely the fancy new codename for the Xe HPG graphics architecture, which has been implemented in a working prototype referred to as the DG2, and which Intel is now referring to as "Alchemist." Intel revealed that "Battlemage" is being designed to meet DirectX 12 Ultimate requirements, which means it will support hardware-accelerated real-time raytracing; mesh shaders, sampler feedback, and variable-rate shading. Intel also announced that the chips will feature an AI-accelerated supersampling feature. This will rival NVIDIA DLSS and AMD FSR. Intel announced that the first consumer products based on the "Alchemist" silicon will release in the first quarter of 2022, the company will put out more specifics throughout 2021, in the run-up to this launch.