Intel SR1XP Xeon E5-2680 V3 2.5GHz 12 Core 24 Thread LGA2011 CPU Processor

Instruction set

x86

Microarchitecture

Haswell

Platform

Grantley-EP

Processor core 

Haswell-EP

Core stepping

M0
M1

CPUIDs

306F2

Manufacturing process

0.022 micron

Data width

64 bit

The number of CPU cores

12

The number of threads

24

Floating Point Unit

Integrated

Level 1 cache size

12 x 32 KB instruction caches
12 x 32 KB data caches

Level 2 cache size

12 x 256 KB

Level 3 cache size

30 MB

Physical memory

768 GB

Multiprocessing

Up to 2 processors

Extensions & Technologies

§  MMX instructions

§  SSE / Streaming SIMD Extensions

§  SSE2 / Streaming SIMD Extensions 2

§  SSE3 / Streaming SIMD Extensions 3

§  SSSE3 / Supplemental Streaming SIMD Extensions 3

§  SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 

§  AES / Advanced Encryption Standard instructions

§  AVX / Advanced Vector Extensions

§  AVX2 / Advanced Vector Extensions 2.0

§  BMI / BMI1 + BMI2 / Bit Manipulation instructions

§  F16C / 16-bit Floating-Point conversion instructions

§  FMA3 / 3-operand Fused Multiply-Add instructions

§  EM64T / Extended Memory 64 technology / Intel 64

§  HT / Hyper-Threading technology

§  VT-x / Virtualization technology

§  VT-d / Virtualization for directed I/O

§  TBT 2.0 / Turbo Boost technology 2.0

Security Features

§  NX / XD / Execute disable bit

§  TXT / Trusted Execution technology

Low power features

Enhanced SpeedStep technology

Integrated Graphics Processing Unit

None

Integrated peripherals / components

Memory controller