Here's the first picture of Intel's next-generation Core i7 HEDT (high-end desktop) processor, codenamed "Haswell-E." Based on Intel's latest "Haswell" micro-architecture, the chip will be Intel's first HEDT processor to ship with eight cores, and the first client CPU to ship with next-generation DDR4 memory interface. In addition to IPC improvements over "Ivy Bridge" that come with "Haswell," the chip integrates a quad-channel DDR4 integrated memory controller, with native memory speeds of DDR4-2133 MHz; a PCI-Express gen 3.0 root complex with a total of 40 PCI-Express lanes, and yet the same DMI 2.0 (4 GB/s) chipset bus.
Built into the LGA2011-3 socket, "Haswell-E" will be incompatible with current LGA2011 motherboards, as the notches of the package will vary from LGA2011 "Ivy Bridge-E." Intel will introduce the new X99 Express chipset, featuring all 6 Gb/s SATA ports, integrated USB 3.0 controllers, and a PCI-Express gen 2.0 root complex for third-party onboard controllers. Interestingly, there's no mention of SATA-Express, which Intel's next-generation 9-series chipset for Core "Broadwell" platforms reportedly ships with; and X99 isn't looking too different from today's Z87 chipset. With engineering samples already out, it wouldn't surprise us if Intel launches "Haswell-E" along the sidelines of any of next year's big-three trade-shows (CES, CeBIT, and Computex).
