Recent discoveries in the Linux kernel have shed light on Intel’s forthcoming CPU architectures: “Nova Lake”and “Razer Lake”. These revelations suggest a focused effort by the company to enhance its presence in the competitive CPU market.
Confirmation of Intel’s Nova Lake and Razer Lake CPU Series
Despite the struggles faced by Intel’s recent CPU offerings, particularly the Arrow Lake-S series, the company appears resolute in its development plans. The revelation of PCI IDs for the next-generation Nova Lake and Razer Lake CPUs has surfaced in the Linux kernel, confirming not just their nomenclature but also specific model classifications, including Nova Lake-H (NVL-H) and Nova Lake-S (NVL-S) lines as noted by industry analyst @GawroskiT.
Intel IDs in kernel:
Intel nova lake / nvl-h / nvl-s (desktop)
Intel razor lake / rzl-h / rzl-m
pic.twitter.com/rtEdkIjt1h— Tomasz Gawroński (@GawroskiT) January 3, 2025
Details about these upcoming CPU families are still limited. However, it is anticipated that Nova Lake will serve as the direct successor to the Arrow Lake-S lineup and will likely belong to the “Core Ultra 400” series, aligning with Intel’s established naming patterns. There is speculation that Nova Lake will incorporate either Intel’s advanced 14A manufacturing process or TSMC’s cutting-edge 2nm technology, which remains to be seen based on the ongoing developments.
Recently, a leak from Dell confirmed details about Nova Lake-H models, indicating power options of 20W, 40W, and 80W TDP, providing a glimpse into the performance capabilities of the upcoming mobile series. On the other hand, information about Razer Lake remains sparse, yet early reports suggest Razer Lake-S will succeed Nova Lake-S, and the lineup will include S, M, and H WeUs.
Looking towards the future, projections suggest that Intel may launch Nova Lake by 2026, while Razer Lake could follow by 2027. This timeline may adjust based on Team Blue’s strategic decisions moving forward. The recent addition of PCI IDs further reinforces the notion that development efforts are well underway, which is certainly a promising sign for enthusiasts and consumers alike.
Comparison of Intel Desktop CPU Generations
| Intel CPU Family | Processor Process | Processor Architecture | Graphics Architecture | Processors Cores/Threads (Max) | Platform | Memory Support | PCIe Support | Launch |
|---|---|---|---|---|---|---|---|---|
| Alder Lake (12th Gen) | Intel 7 | Golden Cove (P-Core) / Gracemont (E-Core) | HD 700 Series | 16/24 | LGA 1700/1800 | DDR5 / DDR4 | PCIe Gen 5.0 | 2021 |
| Raptor Lake (13th Gen) | Intel 7 | Raptor Cove (P-Core) / Gracemont (E-Core) | HD 700 Series | 24/32 | LGA 1700/1800 | DDR5 / DDR4 | PCIe Gen 5.0 | 2022 |
| Raptor Lake Refresh (14th Gen) | Intel 7 | Raptor Cove (P-Core) / Gracemont (E-Core) | HD 700 Series | 24/32 | LGA 1700/1800 | DDR5 / DDR4 | PCIe Gen 5.0 | 2023 |
| Arrow Lake (Core Ultra 200) | TSMC N3B? | Lion Cove (P-Core) / Skymont (E-Core) | Xe1 (Alchemist) | 24/24 | LGA 1851 | DDR5 | PCIe Gen 5.0 | 2024 |
| Arrow Lake Refresh (Canceled) | TSMC N3B? | Lion Cove (P-Core) / Skymont (E-Core) | Xe1 (Alchemist) | TBD | LGA 1851 | DDR5 | PCIe Gen 5.0 | 2025 |
| Nova Lake (Core Ultra 400?) | TBA | Coyote Cove (P-Core) / Arctic Wolf (E-Core) | TBA | TBA | TBA | DDR5? | PCIe Gen 6.0? | 2026 |
| Razer Lake (Core Ultra 500?) | TBA | TBA | TBA | TBA | TBA | TBA | TBA | 2027? |
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