Intel Xeon E5-1660 v4
Intel Xeon E5-2640 v4
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Intel Xeon E5-1660 v4 vs Intel Xeon E5-2640 v4. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2016
Intel Xeon E5-1660 v4
Intel Xeon E5-1660 v4
Released
Q1/2016
Overall score
star star star star star
Intel Xeon E5-2640 v4
Intel Xeon E5-2640 v4

Compare Intel Xeon E5-1660 v4 VS Intel Xeon E5-2640 v4. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Intel Xeon E5-1660 v4 boasts a maximum frequency of 3.20 GHz GHz. 8 cores that enhance multitasking capabilities.With a power consumption of 140 W W, it ensures efficient performance.Released in Q2/2016, it incorporates the latest technology for optimal efficiency.

Intel Xeon E5-2640 v4 features a maximum frequency of 2.40 GHz GHz. 10 cores designed for high-performance tasks.Its power consumption is 90 W W, providing a balance of power and efficiency.Launched in Q1/2016, it is built to handle demanding applications.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    646 left arrow score
  • Higher clock speed

    Around 25% better clock speed

    3.20 GHz left arrow 2.40 GHz
  • Higher turbo clock speed

    Around 11% better overclocked clock speed

    3.80 GHz left arrow 3.40 GHz

Positions in all rankings

Common positions Intel Xeon E5-1660 v4 CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    659 place
  • Geekbench 5, 64bit (Multi-Core)
    408 place
  • Blender 2.81 (bmw27)
    128 place
  • Geekbench 6 (Single-Core)
    205 place
  • Place in the overall ranking

    (based on several benchmarks)

    690 left arrow score
  • More number of cores

    About 1.25 times more cores

    10 left arrow 8
  • Performance per watt

    About 0.64 times less performance per watt

    90 W left arrow 140 W

Positions in all rankings

Common positions Intel Xeon E5-2640 v4 CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    506 place
  • Cinebench R15 (Multi-Core)
    216 place
  • Geekbench 5, 64bit (Single-Core)
    924 place
  • Geekbench 5, 64bit (Multi-Core)
    556 place
  • Geekbench 3, 64bit (Single-Core)
    182 place
  • Geekbench 3, 64bit (Multi-Core)
    84 place
  • Cinebench R11.5, 64bit (Single-Core)
    437 place
  • Cinebench R11.5, 64bit (Multi-Core)
    94 place
  • Estimated results for PassMark CPU Mark
    364 place

Specifications

Technical data
Intel Xeon E5-1660 v4 Intel Xeon E5-1660 v4
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
CPU family and group

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    Intel Xeon E5 left arrow Intel Xeon E5
  • Generation
    6 left arrow 6
  • CPU group
    Intel Xeon E5 v4 left arrow Intel Xeon E5 v4
  • Predecessor
    Intel Xeon E5-1660 v3 left arrow Intel Xeon E5-2640 v3
CPU Technical specs

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • Frequency
    3.20 GHz left arrow 2.40 GHz
  • CPU Cores
    8 left arrow 10
  • Turbo (1 Core)
    3.80 GHz left arrow 3.40 GHz
  • CPU Threads
    16 left arrow 20
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU name
    no iGPU left arrow no iGPU
  • GPU (Turbo)
    No turbo left arrow No turbo
Hardware codec support

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

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

Overview of the types and quantities of RAM supported by Intel Xeon E5-2640 v4 and Intel Xeon E5-1660 v4. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR4-1866DDR4-2133DDR4-2400 left arrow DDR4-2133
  • Max. Memory
    1532 GB left arrow
  • ECC
    Yes left arrow Yes
  • Memory channels
    4 left arrow 4
  • PCIe version
    3.0 left arrow 3.0
  • PCIe lanes
    40 left arrow 40
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon E5-1660 v4 and Intel Xeon E5-2640 v4 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    140 W left arrow 90 W
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Xeon E5-1660 v4 and Intel Xeon E5-2640 v4, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d left arrow VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX2 left arrow SSE4.1, SSE4.2, AVX2
  • L3-Cache
    20.00 MB left arrow 25.00 MB
  • Architecture
    Broadwell E left arrow Broadwell E
  • Technology
    14 nm left arrow 14 nm
  • Socket
    LGA 2011-3 left arrow LGA 2011-3
  • Release date
    Q2/2016 left arrow Q1/2016

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Xeon E5-1660 v4 and Intel Xeon E5-2640 v4.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

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
889
Intel Xeon E5-1660 v4
699
Intel Xeon E5-2640 v4
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
6861
Intel Xeon E5-1660 v4
4669
Intel Xeon E5-2640 v4

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