Intel Atom x5-Z8550
Intel Atom x7-E3950
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Intel Atom x5-Z8550 vs Intel Atom x7-E3950. Specifications, performance, tests

Overall score
star star star star star
Released
Q1/2016
Intel Atom x5-Z8550
Intel Atom x5-Z8550
Released
Q4/2016
Overall score
star star star star star
Intel Atom x7-E3950
Intel Atom x7-E3950

What's the best choice Intel Atom x5-Z8550 or Intel Atom x7-E3950? Which processor is faster?

We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.

Intel Atom x5-Z8550 has a maximum frequency of 1.44 GHz. 4 Cores. Power consumption of 2 W. Released in Q1/2016.

Intel Atom x7-E3950 has a maximum frequency of 1.60 GHz. 4 Cores. Power consumption of 12 W. Released in Q4/2016.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    1634 left arrow score
  • Higher turbo clock speed

    Around 17% better overclocked clock speed

    2.40 GHz left arrow 2.00 GHz
  • Performance per watt

    times less performance per watt

    2 W left arrow 12 W

Positions in all rankings

Common positions Intel Atom x5-Z8550 CPU in popular benchmarks, for comparison with other models.

  • Cinebench R15 (Single-Core)
    1032 place
  • Cinebench R15 (Multi-Core)
    985 place
  • Geekbench 5, 64bit (Single-Core)
    1413 place
  • Geekbench 5, 64bit (Multi-Core)
    1429 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1492 place
  • Cinebench R11.5, 64bit (Single-Core)
    648 place
  • Cinebench R11.5, 64bit (Multi-Core)
    676 place
  • Cinebench R11.5, 64bit (iGPU, OpenGL)
    324 place
  • Estimated results for PassMark CPU Mark
    1201 place
  • Place in the overall ranking

    (based on several benchmarks)

    1571 left arrow score
  • Higher clock speed

    Around 10% better clock speed

    1.60 GHz left arrow 1.44 GHz

Positions in all rankings

Common positions Intel Atom x7-E3950 CPU in popular benchmarks, for comparison with other models.

  • Cinebench R20 (Single-Core)
    581 place
  • Cinebench R20 (Multi-Core)
    518 place
  • Cinebench R15 (Single-Core)
    1033 place
  • Cinebench R15 (Multi-Core)
    1014 place
  • Geekbench 5, 64bit (Single-Core)
    1386 place
  • Geekbench 5, 64bit (Multi-Core)
    1349 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1367 place
  • Estimated results for PassMark CPU Mark
    1366 place
  • CoreMark
    7 place

Specifications

Technical data
Intel Atom x5-Z8550 Intel Atom x5-Z8550
Intel Atom x7-E3950 Intel Atom x7-E3950
CPU family and group

Background information about the processors being compared, series, generation and market segment.

  • Segment
    Mobile left arrow Mobile
  • Family
    Intel Atom left arrow Intel Atom
  • Generation
    1 left arrow 1
  • CPU group
    Intel Atom x3/x5/x7 left arrow Intel Atom x3/x5/x7
CPU Technical specs

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

  • Frequency
    1.44 GHz left arrow 1.60 GHz
  • CPU Cores
    4 left arrow 4
  • Turbo (1 Core)
    2.40 GHz left arrow 2.00 GHz
  • CPU Threads
    4 left arrow 4
  • Turbo (4 Cores)
    2.40 GHz left arrow No turbo
  • Hyperthreading
    No left arrow No
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

  • GPU name
    Intel HD Graphics 400 left arrow Intel HD Graphics 505
  • GPU frequency
    0.20 GHz left arrow 0.50 GHz
  • GPU (Turbo)
    0.60 GHz left arrow 0.65 GHz
  • Execution units
    12 left arrow 18
  • Shader
    96 left arrow 144
  • Max. GPU Memory
    8 GB left arrow 8 GB
  • Max. displays
    3 left arrow 3
  • Generation
    8 left arrow 9
  • DirectX Version
    12 left arrow 12
  • Technology
    14 nm left arrow 14 nm
  • Release date
    Q1/2015 left arrow Q3/2016
Hardware codec support

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

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

Types, channel quantity of RAM supported by Intel Atom x7-E3950 and Intel Atom x5-Z8550. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • Memory type
    DDR3L-1600 SO-DIMM left arrow LPDDR3-1866
  • Max. Memory
    left arrow 8 GB
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 4
  • PCIe version
    2.0 left arrow 2.0
  • PCIe lanes
    2 left arrow 6
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Compare the TDP requirements of TDP Intel Atom x5-Z8550 and Intel Atom x7-E3950 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

  • TDP (PL1)
    2 W left arrow 12 W
  • Tjunction max.
    -- left arrow 110 °C
Technologies and extensions

Architecture, interfaces, additional instructions supported by Intel Atom x5-Z8550 and Intel Atom x5-Z8550, virtual machine technologies and process technology.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT left arrow VT-x, VT-x EPT
  • ISA extensions
    SSE4.1, SSE4.2 left arrow SSE4.1, SSE4.2
  • L3-Cache
    2.00 MB left arrow 2.00 MB
  • Architecture
    Cherry Trail left arrow Cherry Trail
  • Technology
    14 nm left arrow 14 nm
  • Socket
    BGA 138 left arrow BGA 1296
  • Release date
    Q1/2016 left arrow Q4/2016

Benchmarks

Performance tests CPUs

Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Atom x5-Z8550 and Intel Atom x7-E3950.

Compare the synthetic test values and choose the best processor!

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
40
Intel Atom x5-Z8550
40
Intel Atom x7-E3950
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
145
Intel Atom x5-Z8550
124
Intel Atom x7-E3950
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
217
Intel Atom x5-Z8550
263
Intel Atom x7-E3950
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
717
Intel Atom x5-Z8550
893
Intel Atom x7-E3950
iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
126
Intel Atom x5-Z8550
187
Intel Atom x7-E3950
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
2090
Intel Atom x5-Z8550
823
Intel Atom x7-E3950

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