Intel Nova Lake Leak Points to Big Cache Chips That Could Challenge AMD X3D

Intel Nova Lake is getting closer, and the latest leak points to something Intel has not officially confirmed yet: a set of desktop processors with unusually large cache aimed at gaming performance.

A leaked Nova Lake desktop table reported by Tom's Hardware lists seven possible models, including three chips carrying a BFC suffix.

The most important detail is not the name itself. The leak suggests BFC marks processors with a larger last level cache, potentially giving Intel a more direct answer to AMD Ryzen X3D processors in gaming workloads.

What the leak claims

The reported lineup includes three BFC models.

Core Ultra 9 4970K BFC is listed with 8 performance cores, 16 efficiency cores and 4 low power efficiency cores, along with a 125W TDP.

Core Ultra 9 4900 BFC is listed with 6 performance cores, 12 efficiency cores and 4 low power efficiency cores at 65W.

Core Ultra 7 4870K BFC is listed with 8 performance cores, 12 efficiency cores and 4 low power efficiency cores at 125W.

Reporting around the leak says the BFC variants could carry up to 144MB of L3 cache.

Intel has not confirmed these model names, cache amounts, core configurations or the meaning of the BFC label.

What Intel has actually confirmed

Intel has confirmed that Nova Lake is part of its client processor roadmap.

In its fourth quarter 2025 earnings call materials, Intel said Nova Lake is coming at the end of 2026 and will target both notebooks and desktops.

Intel software support is also beginning to appear. The company 2026 oneAPI compiler release notes include Nova Lake specific targeting flags.

Why the cache rumor matters for gaming

AMD has built a strong gaming reputation around Ryzen X3D processors, which use additional cache to reduce how often the CPU needs to reach out to slower system memory for game data.

A larger last level cache can be especially useful in games that are sensitive to memory latency and data reuse.

That does not mean more cache automatically guarantees higher frame rates. Architecture, clock speed, memory latency, scheduling, game engines and power limits still matter.

The interesting part is strategic. If the BFC leak is accurate, Intel appears to be preparing a gaming focused cache strategy rather than relying only on higher clocks or more cores.

Could BFC be Intel answer to X3D?

Possibly, but it is too early to call it a direct equivalent.

AMD X3D is a known shipping technology with several generations of products behind it.

The BFC models are still based on leaked information. Until Intel announces the chips and independent reviews measure gaming performance, any comparison with X3D remains speculative.

What to watch next

The next important step is an official Intel announcement.

That should confirm the final model names, cache sizes, clock speeds, platform details, motherboard compatibility, pricing and release schedule.

For now, the most responsible conclusion is simple: Intel Nova Lake is confirmed, but the BFC gaming chips and their rumored large cache are not.