A Leaked Glimpse at Intel Nova Lake: Socket Keying and Contact Patterns Revealed
A photograph allegedly showing the underside (backside) of an unreleased Intel Nova Lake processor has surfaced online, revealing significant changes to its physical design compared to the current Arrow Lake generation.
The keying pins—used to ensure correct socket insertion—have reportedly moved from the corners of the chip to a position closer to the center.
Redesigned Pin Layout
The image highlights a revised arrangement for the processor's keying pins. In Arrow Lake processors, these are located near the corners. The Nova Lake sample, however, appears to feature them repositioned inward.
The photograph also reveals two distinct types of electrical contacts:
- Elongated pins clustered in the central area of the processor.
- Small, dot-shaped contacts positioned around the chip’s periphery.
The central elongated pins are typically responsible for the primary communication between the CPU and the motherboard. The peripheral dot-shaped contacts are commonly used for testing and validation purposes during pre-production.
Integrated Heat Spreader and New Locking Mechanism
No image of the processor's top-side or integrated heat spreader (IHS) has been provided. The source claims the IHS design will be similar to previous Intel processor generations.
The source also reports a potential mechanical upgrade: a dual-lever mechanism designed to distribute locking pressure more evenly. This could reduce the risk of CPU deformation during installation.
Current Status
The leak suggests that pre-production (Engineering Sample) units of Nova Lake are currently in circulation. Intel has not confirmed the authenticity of the photograph or commented on the leaked information.