Processor Function Overview - Intel S2400SC Technical Product Specification

Intel® Server Board S2400SC TPS
3.2

Processor Function Overview

With the release of the Intel
components, including the CPU, Integrated Memory Controller (IMC), and Integrated IO Module
(IIO), have been combined into a single processor package and feature per socket; One Intel
QuickPath Interconnect point-to-point links capable of up to 8.0 GT/s, up to 24 lanes of Gen 3
PCI Express* links capable of 8.0 GT/s, and 4 lanes of DMI2/PCI Express* Gen 1 interface with
a peak transfer rate of 2.5 GT/s. The processor supports up to 46 bits of physical address space
and 48-bit of virtual address space.
The following sections will provide an overview of the key processor features and functions that
help to define the performance and architecture of the server board. For more comprehensive
processor specific information, refer to the Intel
documents listed in the Reference Document list.
Processor Feature Details:

Up to 8 execution cores (Intel

Up to 10 execution cores (Intel

Each core supports two threads (Intel

46-bit physical addressing and 48-bit virtual addressing

1 GB large page support for server applications

A 32-KB instruction and 32-KB data first-level cache (L1) for each core

A 256-KB shared instruction/data mid-level (L2) cache for each core

Up to 20 MB last level cache (LLC): up to 2.5 MB per core instruction/data last level
cache (LLC), shared among all cores
Supported Technologies:
®

Intel Virtualization Technology (Intel
®

Intel Virtualization Technology for Directed I/O (Intel
®

Intel Virtualization Technology "Sandy Bridge" Processor Extensions

Intel® Data Direct I/O Technology
®

Intel Trusted Execution Technology (Intel
®

Intel 64 Architecture
®

Intel Streaming SIMD Extensions 4.1 (Intel
®

Intel Streaming SIMD Extensions 4.2 (Intel
®

Intel Advanced Vector Extensions (Intel
®

Intel Hyper-Threading Technology

Execute Disable Bit
®

Intel Turbo Boost Technology
®

Intel Intelligent Power Technology

Enhanced Intel
Revision 2.0
® ®
Xeon processor E5-2400 product family, several key system
® ®
Xeon
®
Xeon
®
SpeedStep Technology
Intel order number G36516-002
® ®
Xeon processor E5-2400 product family
processor E5-2400 product family)
®
processor E5-2400 v2 product family)
®
Hyper-Threading Technology)
®
VT)
®
VT-d)
®
TXT)
®
SSE4.1)
®
SSE4.2)
®
AVX)
Functional Architecture
®
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