Intel is reportedly working on an exciting new desktop CPU design that aims to up the ante with more L3 cache. This comes in the wake of AMD’s successful Ryzen X3D processors. According to renowned leakers OneRaichu and Haze, Intel’s upcoming Nova Lake desktop CPUs could introduce a version featuring a remarkable “big Last-Level Cache” (bLLC) with up to 144MB of L3 cache.
This would mark a significant architectural change for Intel, as their current Arrow Lake-S desktop chips max out at 36MB of L3 cache. A cache-heavy Nova Lake model would place Intel squarely in competition with AMD’s 3D V-Cache-enabled CPUs, like the Ryzen 7 9800X3D, which excel in gaming thanks to their enhanced cache.
The leaks hint that a variant of Nova Lake may be a Core Ultra 5 chip that features 8 performance cores and 16 efficiency cores, designed for the 125W desktop segment. Notably, higher-tier models, including a potential 48-core (16P + 32E) variant, might not utilize the large cache. This suggests Intel could prioritize the bLLC setup for gaming or power-sensitive applications, rather than for high-core-count multithreading.
8p, 16e
8p, 12eBoth 4lpe, bLLC, 125w https://t.co/EQo4MiaGpq
— Haze (@Haze2K1) June 17, 2025
If these rumors hold true, this aligns with AMD’s strategy of reserving larger caches for specific CPUs optimized for gaming or latency-sensitive operations. A 144MB L3 cache would represent a fourfold increase compared to Arrow Lake, markedly enhancing performance in memory-critical scenarios.
Nova Lake is also projected to require a fresh socket, potentially LGA 1954, which might introduce extensive platform-level transformations. While this could restrict upgrade options from existing setups, it might also pave the way for bold architectural advancements.
Although Intel hasn’t officially substantiated these plans, the leaks provide a preview of how the company might counter AMD’s current dominance in gaming CPU performance under the guidance of CEO Lip-Bu Tan. Nova Lake is expected to debut in 2026, with further details likely to emerge as development unfolds.
What advantages does L3 cache provide in CPU performance? L3 cache significantly reduces memory latency and improves data retrieval speeds, leading to superior performance in tasks that depend on rapid data access.
Will the new Nova Lake chips support overclocking? It’s anticipated that Intel will continue the trend of allowing overclocking on their higher-end CPUs, including the upcoming Nova Lake models.
What socket will the new Intel CPUs use? Intel’s Nova Lake processors are expected to utilize the LGA 1954 socket, which will be distinct from existing generations.
How will Nova Lake compare to AMD’s Ryzen processors? Nova Lake’s enhanced cache capabilities may allow it to outshine AMD’s Ryzen processors, particularly in gaming and performance-sensitive applications.
What is the expected release window for Nova Lake? The Nova Lake CPU series is projected to launch in 2026, with leaks suggesting a peek at its capabilities soon.
As we await more information on Intel’s Nova Lake, it’s a thrilling time for PC enthusiasts. To stay updated on the latest in technology, continue exploring related content at Moyens I/O.