The dark satanic rumour mill has been manufacturing some hell-on-earth yarns about Intel’s Nova Lake desktop family, branded as the “Core Ultra Series 4”.
Online chatter says the lineup brings three new architectures, Coyote Cove for P-cores, Arctic Wolf for E and LP-E cores and Xe3/Xe3P for graphics. NPU6 is tipped to push AI throughput to 74 TOPS, up from 13 TOPS on Arrow Lake desktop parts and 50 TOPS on Panther Lake laptop chips.
Rumours claim higher IPC than AMD’s next Zen 6 cores, with about 10 per cent single-thread uplift doing the rounds. The loudest claim is multi-thread scaling to 52 cores, more than twice the 24-core ceiling expected for AMD’s upcoming Ryzen desktop stack.
The die rumours point to five designs, split between single-compute-tile parts and dual-compute-tile “DS” variants for the enthusiast crowd. The entry die is an 8C flavour with four P-cores and four LPE cores, followed by a 16C die with four P-cores, eight E-cores and four LPE cores.
Two 28C versions follow with eight P-cores, 16 E-cores and four LPE cores, one standard and one with ‘bLLC’ or big LLC. The ‘bLLC’ angle is pitched as Chipzilla’s answer to AMD X3D parts, without copying the same stacking trick.
The dual compute tile “DS” option is where the silliness starts, with a 52C configuration using two compute tiles, each packing eight P-cores and 16 E-cores. The four LPE cores do not double because they are not on the compute tile, which is the sort of detail that gets buried when marketing starts chanting.
Cache figures are being thrown around too, with single-tile ‘bLLC’ models at 144 MB and dual-tile ‘bLLC’ parts at 288 MB. The standard compute tile is tipped at 98 mm2, while the ‘bLLC’ tile allegedly swells to 154 mm2.
Every listed die variant is rumoured to retain 24 Gen5 PCIe lanes and a tiny iGPU slice with 2 Xe3 cores. That is not exactly a gamer flex, but it keeps the desktop boxes booting when the discrete card is sulking.
Videocardz claims at least 13 desktop SKUs, spanning Core Ultra 9, 7, 5 and 3, plus a mystery “Core Ultra X?” tier for the fattest dies. The top end is said to include a 52-core part and a 44-core part at up to 175W, because restraint is for other people.
Core Ultra 9 is tipped to split into 28-core variants with and without bLLC, plus a 22-core bLLC option at 65W. Core Ultra 7 is said to include 24-core parts in standard and bLLC flavours, with a 16-core 65W or 35W option for buyers who prefer their electricity bills to remain negotiable.
Core Ultra 5 rumours include a 22-core part, a 12-core part and an 8-core part, with some “F” models stripping out the iGPU. Core Ultra 3 allegedly drops to six cores with 2P+0E+4LPE, which feels like a product line designed by a spreadsheet with a grudge.
Platform talk centres on LGA 1954 and a new socket called “Socket V,” with claims of extended support into future CPU families. The leak says DIY builders can reuse existing coolers, which is nice until you remember the same leaks are pushing 175W desktop parts into the mix.
Motherboard gossip includes enthusiast LGA 1954 boards using a 2L ILM with two loading levers, aiming for better contact and cooling without third-party frames. It reads like Chipzilla trying to pre-empt the next round of bent-socket horror stories.
Memory support is said to stretch to DDR5-8000 MT/s by default, with faster speeds possible using OC kits. The same rumour mill says CUDIMM and CQDIMM support will push capacity beyond 256 GB on four-DIMM and even two-DIMM boards, which is the sort of upgrade that matters when the local AI fad hits your desktop.
Controller updates are listed as native Wi-Fi 7, Thunderbolt 5.0, low-energy audio and ECC features. Lane talk includes up to x16 Gen5 for discrete GPUs that can split into four x4 links for quad AI GPU setups, plus up to eight SSDs with three Gen5 x4 lanes from the chipset and extra Gen4 lanes for the rest of the clutter.
The leaks are already framing this as an “epic showdown” with AMD. For now, it is a pile of specs, a lot of wattage and a marketing team practising its comeback face.
