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Cascade Lake AP
General Info
Designer	Intel
Manufacturer	Intel
Microarchitecture
ISA	x86-64
Microarchitecture	Cascade Lake
Platform	Walker Pass
Word Size	8 octets 16 nibbles 64 bit
Process	14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Packaging
Package	FCBGA-5903 (BGA)
Pitch	0.99 mm
Contacts	5903

Cascade Lake AP (CLX-AP, Cascade Lake Advanced Performance) is code name for a series of high core-count multi-chip packaged server multiprocessors based on the Cascade Lake microarchitecture part of the Walker Pass platform.

Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release.

Overview

Cascade Lake AP comprise of multiple Cascade Lake dies in a single package. Those processors support up to 48 cores, 96 threads, and up to 12 DDR4 channels.

Common Features

• 12-channel memory
  • UP to DDR4-2933 MT/s
  • ECC support
• TDP: 250 W to 400 W
• PCIe: x80 Lanes of PCIe Gen 3
• ISA: Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, AVX512F, AVX512CD, AVX512BW, AVX512DQ, AVX512VL, AVX512VNNI)
• Features: Speed Shift, vPro, VT-x, TSX, TXT

Cascade Lake AP Processors

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See also

Cascade Lake Cascade Lake AP Cascade Lake SP Cascade Lake R Cascade Lake X Cascade Lake W

Power/Performance