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Intel Xeon E5-2643 v2

Table of Contents
  1. Introduction
  2. Specifications
  3. Conclusion
  4. Comments

Introduction

The Intel Xeon E5-2643 v2 is a server processor of the Xeon E5 (Ivy Bridge-EP) generation, launched on Sep 1st, 2013. It comes with 6 cores and 12 threads, clocked at 3500 MHz and consumes up to 130 Watts.

Specifications

Codename
Ivy Bridge-EP
Generation
Xeon E5 (Ivy Bridge-EP)
Market
Server
Release Date
Sep 1st, 2013
Process Size
22 nm
TDP
130 W
Socket
Intel Socket 2011
Frequency
3500 MHz
Turbo Frequency
Cores
6
Threads
12
Cache L1
64K (per core)
Cache L2
256K (per core)
Integrated Graphics
N/A
Memory Support
DDR3 Quad-channel
ECC Memory
Yes
PCI-Express
Gen 3
Features
AES-NI, AVX, ECC, EIST, EPT, F16C, HTT, Intel 64, MMX, SSE, SSE2, SSE3, SSE4.2, SSSE3, TXT, VT-d, VT-x, XD bit

Benchmarks

Geekbench 5 Multi-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench multi-thread utilizes all cores, this makes it suitable for benchmarking servers.
4544
Geekbench 5 Single-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench single-thread utilizes only one thread. The majority of applications (MS Word, web browsers, games) rarely utilize more than one thread at a time which makes this test suitable for measuring typical workloads.
707

Conclusion

Global performance
34%
Global multi-thread performance
18%
Global single-thread performance
38%
Server performance
44%
Server multi-thread performance
22%
Server single-thread performance
65%
Multi-thread performance — shows multi-thread performance compared to the fastest processor.
Single-thread performance — shows single-thread performance compared to the fastest processor.
Global performance — shows performance compared to the fastest processor.
Desktop performance — shows performance compared to the fastest desktop processor.
Mobile performance — shows performance compared to the fastest mobile processor.
Server performance — shows performance compared to the fastest server processor.
Comments