The short version
- Leaker Jaykihn says Intel's next-generation Nova Lake chips will use four-digit Core Ultra 4000 names on both desktops and laptops.
- Reported desktop examples include the Core Ultra 9 4970K BFC, Core Ultra 9 4950K and Core Ultra 7 4870K BFC.
- A separate roadmap leak points to a staggered launch from early 2027, with a 52-core flagship possibly not until late 2027.
- It's all unconfirmed. Intel hasn't announced Nova Lake, and there's no India pricing.
How the naming story changed
The naming has been a moving target. In July, a roadmap leak reported by VideoCardz and Tom's Hardware said Nova Lake desktop chips would launch as Core Ultra Series 400, skipping the "300" name on desktop entirely (Arrow Lake Refresh stays a Core Ultra 200 product).
On October 2, Jaykihn posted that the beefy HX chips used in gaming laptops would also get four-digit names: "Laptop HX chips also utilize this four-number naming." At that point the thinner P, U and UL laptop chips were still expected to keep three-digit Core Ultra 400 names.
Then, in a post on October 16, Jaykihn went further: regular H-series and suffix-less laptop chips would use Core Ultra 4000 names too. If that's right, one generation would carry one naming scheme across the whole range, rather than two side by side.
Image: Zerocade
Intel last used four-digit Core names more than a decade ago, on Haswell chips like the Core i7-4770K from 2013.
The rumoured line-up
The July roadmap also gave a rough shape of the desktop family and its timing. All of this is leaked and could change.
Image: Zerocade
Three layers of cores show up in these configurations: performance cores (P) for heavy single-threaded work like games, efficient cores (E) for multi-threaded jobs, and low-power efficient cores (LP-E) for background tasks. The 52-core flagship would more than double today's top desktop chip, the 24-core Core Ultra 9 285K.
Other rumoured specs include new Coyote Cove P-cores and Arctic Wolf E-cores, DDR5-8000 memory support, 24 PCIe 5.0 lanes, Thunderbolt 5, Xe3 integrated graphics and a newer NPU for AI tasks. The top chip is reportedly rated at 150W base and 253W maximum turbo power.
What "BFC" might mean
Some of the leaked desktop names end in BFC. Intel hasn't explained it, but the label lines up with the chips previously reported to carry bLLC, a big last-level cache. A larger cache helps a lot in games, because the CPU waits less on system memory. It's the same idea behind AMD's X3D chips, like the Ryzen 7 9800X3D.
The leaked Core Ultra 9 4970K BFC is listed with 28 cores (8 performance, 16 efficient and 4 low-power) and a 125W rating. If the BFC chips land in the first wave, Intel would finally have a direct answer to AMD's gaming CPUs.
How much to trust it
Jaykihn is a frequent and generally well-regarded source of Intel leaks, but this is the leaker's second version of the laptop naming story in a few weeks. The roadmap leaks come from other sources again. Product names are easy to change late, so treat all of this as a strong hint rather than a fact.
Why it matters for buyers
On paper, one naming scheme is simpler. If you're comparing laptops in a shop, a single "4000" series across the range is easier to read than two numbering styles from the same year.
Upgraders should note one firm-sounding detail: Nova Lake needs a new LGA 1954 socket, so current Intel boards won't take it. Our Nova Lake motherboard story covers the first board to show up. Combined with this year's reported CPU price increases, a full platform change in 2027 could be expensive.
What to watch
Intel usually confirms names close to launch, and if the early-2027 timing holds, an announcement could come within a few months. Until then, expect more leaks, and expect India prices only once chips are official.
