Intel Xeon E5-2643 v3
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Overall score
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Released
Q3/2014
Intel Xeon E5-2643 v3

Processor Intel Xeon E5-2643 v3, specifications and benchmarks

755 place in the overall ranking CPUs!
Intel Xeon E5-2643 v3 Processor is being reviewed, the release of which was held in Q3/2014. Here are all the Intel Xeon E5-2643 v3’s specifications and performance estimation in benchmark. We offer to study all the data and compare it with a competing model. The base clock frequency of the model is 3.40 GHz, total of cores is 6. The CPU supports DDR4-2133 and is installed in the motherboard on Socket LGA 2011-3. The TDP for CPU is 135 W.

Specifications

Technical data
CPU family and group

General information about the processor Intel Xeon E5-2643 v3

  • Segment
    Desktop / Server
  • Family
  • Generation
    5
  • CPU group
    Intel Xeon E5 v3
  • Predecessor
    --
  • Successor
    Intel Xeon E5-2643 v4
CPU Technical specs

Intel Xeon E5-2643 v3 Processor performance parameters, CPU capabilities

  • Frequency
    3.40 GHz
  • CPU Cores
    6
  • Turbo (1 Core)
    3.70 GHz
  • CPU Threads
    12
  • Turbo (6 Cores)
    3.60 GHz
  • Hyperthreading
    Yes
  • Overclocking
    No
  • Core architecture
    normal
  • A core
    --
  • B core
    --
  • C core
    --
IGPU

Built-in graphics chip characteristics

  • GPU name
    no iGPU
  • GPU frequency
  • GPU (Turbo)
    No turbo
  • Execution units
  • Shader
  • Max. GPU Memory
    --
  • Max. displays
  • Generation
  • DirectX Version
  • Technology
  • Release date
Hardware codec support

Built-in support for video and image compression standards

  • h265 / HEVC (8 bit)
    No
  • h265 / HEVC (10 bit)
    No
  • h264
    No
  • VP9
    No
  • VP8
    No
  • AV1
    No
  • AVC
    No
  • VC-1
    No
  • JPEG
    No
Memory specs & PCI

Technical characteristics of supported memory, PCI bus

  • Memory type
    DDR4-2133
  • Max. Memory
  • ECC
    Yes
  • Memory channels
    4
  • PCIe version
    3.0
  • PCIe lanes
    40
Encryption

Hardware security technology

  • AES-NI
    Yes
Thermal Management
  • TDP (PL1)
    135 W
  • TDP up
    --
  • TDP (PL2)
    --
  • TDP down
    --
  • Tjunction max.
    --
* see below
Technologies and extensions

Technical capabilities of the processor, information

  • Instruction set (ISA)
    x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX2
  • L2-Cache
    --
  • L3-Cache
    20.00 MB
  • Architecture
    Haswell E
  • Technology
    22 nm
  • Socket
    LGA 2011-3
  • Release date
    Q3/2014
  • Part Number
    --
Positions in all rankings

Common positions Intel Xeon E5-2643 v3 CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    500 place
  • Cinebench R15 (Multi-Core)
    272 place
  • Geekbench 5, 64bit (Single-Core)
    1005 place
  • Geekbench 5, 64bit (Multi-Core)
    808 place
  • Geekbench 3, 64bit (Single-Core)
    217 place
  • Geekbench 3, 64bit (Multi-Core)
    138 place
  • Cinebench R11.5, 64bit (Single-Core)
    152 place
  • Cinebench R11.5, 64bit (Multi-Core)
    160 place
  • Estimated results for PassMark CPU Mark
    402 place

Benchmarks

Performance tests CPU

Compare the scores of popular benchmarks Intel Xeon E5-2643 v3 with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

Cinebench R15 (Single-Core)
The Cinebench R15 SC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware
Cinebench R15 (Multi-Core)
The Cinebench R15 MC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware
1160
1158
1150
1149
Intel Xeon E5-2643 v3
Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
634
632
631
625
Intel Xeon E5-2643 v3
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
2836
2827
2819
2816
Intel Xeon E5-2643 v3
Geekbench 3, 64bit (Single-Core)
Geekbench 3 SC for one CPU core, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS
3845
3845
3845
3844
Intel Xeon E5-2643 v3
Geekbench 3, 64bit (Multi-Core)
Geekbench 3 MC using a multi-core and hyperthreading, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS
25086
24932
24860
24408
Intel Xeon E5-2643 v3
Cinebench R11.5, 64bit (Single-Core)
The PC CPU and GPU test involves rendering a specific 3D scene in single-core mode, based on CINEMA 4D
1.79
1.79
1.79
1.78
Intel Xeon E5-2643 v3
Cinebench R11.5, 64bit (Multi-Core)
The PC CPU and GPU test involves rendering a specific 3D scene in multi-core mode and hyperthreading, based on CINEMA 4D
11.72
11.71
11.71
11.7
Intel Xeon E5-2643 v3
Estimated results for PassMark CPU Mark
PassMark is a test suite that performs complex mathematical calculations to determine CPU performance on file compression, encryption and physics-related tasks
13921
13919
13913
13887
Intel Xeon E5-2643 v3

Synonyms

Similar processors in terms of performance.

Similar in technical data processors with Intel Xeon E5-2643 v3.

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Intel Core i7-6700HQ View

*

PL1 - Amount of heat in watts generated by the processor (or GPU) during normal operation.

PL2 - on overclocking

The values are used to select the optimal cooling system and power supply.

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Intel Xeon E5-2643 v3

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