An unlocked 12-core Cascade Lake-X desktop processor with Hyper-Threading, four-channel DDR4 memory and 48 CPU PCIe lanes for LGA2066 enthusiast systems.
Both reviews make the 10920X a workload-specific option rather than a general value leader. TechSpot found Ryzen alternatives faster or better value in many rendering tests. Puget found its Premiere Pro live playback comparable to the higher-core Cascade Lake-X models, while export performance favoured Threadripper; that distinction matters more than a universal performance ranking.
Cascade Lake-X; Hyper-Threading and an unlocked multiplier, confirmed by Intel’s exact-model family product brief.
Clocks
Turbo Boost Max 3.0 up to 4.80 GHz on the preferred cores; ordinary Turbo Boost 2.0 up to 4.60 GHz. Intel targeted November 2019 availability, but first actual sale was not established in the bounded source pass; conservative year precision is retained.
Cache
19.25 MB Intel Smart Cache; Intel’s exact-model product-brief table identifies it as L3 cache.
Graphics and AI
Built-in graphics
No
Graphics
No processor graphics, explicitly confirmed by Intel’s exact-model support table.
AI engine
Intel Deep Learning Boost provides CPU inference instructions; this is not a separate NPU.
Platform
Socket
LGA2066
Base power
165 W
Unlocked
Yes
Cooler in the box
No
Memory support
Up to 256 GB; four channels of DDR4-2933; 94 GB/s maximum published bandwidth; no ECC.
PCIe
48 CPU lanes; PCIe 3.0. The 72-lane family platform figure includes chipset lanes.
Chipsets
Intel X299; LGA2066.
Process
14 nm; Cascade Lake-X.
Cooler
Intel explicitly excludes a fan and heatsink from the boxed product. Intel’s support article confirms solder thermal interface material for this exact model; published junction limit 94°C.
