Intel Celeron 2957U
Intel Atom x5-Z8550
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Intel Celeron 2957U vs Intel Atom x5-Z8550. Specifications, performance, tests

Overall score
star star star star star
Released
Q4/2013
Intel Celeron 2957U
Intel Celeron 2957U
Released
Q1/2016
Overall score
star star star star star
Intel Atom x5-Z8550
Intel Atom x5-Z8550

What's the best choice Intel Celeron 2957U or Intel Atom x5-Z8550? Which processor is faster?

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

Intel Celeron 2957U has a maximum frequency of 1.40 GHz. 2 Cores. Power consumption of 15 W. Released in Q4/2013.

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

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    1338 left arrow score

Positions in all rankings

Common positions Intel Celeron 2957U CPU in popular benchmarks, for comparison with other models.

  • Cinebench R20 (Single-Core)
    574 place
  • Cinebench R20 (Multi-Core)
    527 place
  • Cinebench R15 (Single-Core)
    999 place
  • Cinebench R15 (Multi-Core)
    1027 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1433 place
  • Geekbench 3, 64bit (Single-Core)
    769 place
  • Geekbench 3, 64bit (Multi-Core)
    843 place
  • Cinebench R11.5, 64bit (Single-Core)
    637 place
  • Cinebench R11.5, 64bit (Multi-Core)
    760 place
  • Cinebench R11.5, 64bit (iGPU, OpenGL)
    312 place
  • Estimated results for PassMark CPU Mark
    1281 place
  • Geekbench 6 (Multi-Core)
    298 place
  • Place in the overall ranking

    (based on several benchmarks)

    1634 left arrow score
  • Higher clock speed

    Around 3% better clock speed

    1.44 GHz left arrow 1.40 GHz
  • More number of cores

    About 2 times more cores

    4 left arrow 2
  • Performance per watt

    About 0.13 times less performance per watt

    2 W left arrow 15 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

Specifications

Technical data
Intel Celeron 2957U Intel Celeron 2957U
Intel Atom x5-Z8550 Intel Atom x5-Z8550
CPU family and group

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

  • Segment
    Mobile left arrow Mobile
  • Family
    Intel Celeron left arrow Intel Atom
  • Generation
    4 left arrow 1
  • CPU group
    Intel Celeron 2000 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
    1.40 GHz left arrow 1.44 GHz
  • CPU Cores
    2 left arrow 4
  • Turbo (1 Core)
    No turbo left arrow 2.40 GHz
  • CPU Threads
    2 left arrow 4
  • 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 (Haswell GT1) left arrow Intel HD Graphics 400
  • GPU frequency
    0.20 GHz left arrow 0.20 GHz
  • GPU (Turbo)
    1.00 GHz left arrow 0.60 GHz
  • Execution units
    10 left arrow 12
  • Shader
    80 left arrow 96
  • Max. GPU Memory
    -- left arrow 8 GB
  • Max. displays
    3 left arrow 3
  • Generation
    7.5 left arrow 8
  • DirectX Version
    11.1 left arrow 12
  • Technology
    22 nm left arrow 14 nm
  • Release date
    Q4/2012 left arrow Q1/2015
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 No
  • h265 / HEVC (10 bit)
    No left arrow No
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP9
    No left arrow No
  • VP8
    No left arrow Decode
  • AV1
    No left arrow No
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode left arrow Decode
Memory specs & PCI

Types, channel quantity of RAM supported by Intel Atom x5-Z8550 and Intel Celeron 2957U. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • Memory type
    DDR3L-1600 SO-DIMM left arrow DDR3L-1600 SO-DIMM
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 2
  • PCIe version
    2.0 left arrow 2.0
  • PCIe lanes
    10 left arrow 2
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Compare the TDP requirements of TDP Intel Celeron 2957U and Intel Atom x5-Z8550 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

  • TDP (PL1)
    15 W left arrow 2 W
Technologies and extensions

Architecture, interfaces, additional instructions supported by Intel Celeron 2957U and Intel Celeron 2957U, 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, VT-d 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
    Haswell U left arrow Cherry Trail
  • Technology
    22 nm left arrow 14 nm
  • Socket
    BGA 1168 left arrow BGA 138
  • Release date
    Q4/2013 left arrow Q1/2016

Benchmarks

Performance tests CPUs

Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Celeron 2957U and Intel Atom x5-Z8550.

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
54
Intel Celeron 2957U
40
Intel Atom x5-Z8550
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
106
Intel Celeron 2957U
145
Intel Atom x5-Z8550
iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
160
Intel Celeron 2957U
126
Intel Atom x5-Z8550
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
0.6
Intel Celeron 2957U
0.47
Intel Atom x5-Z8550
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
1.1
Intel Celeron 2957U
1.79
Intel Atom x5-Z8550
Cinebench R11.5, 64bit (iGPU, OpenGL)
The iGPU test involves rendering a specific 3D scene, based on CINEMA 4D
13.1
Intel Celeron 2957U
12.4
Intel Atom x5-Z8550
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
1592
Intel Celeron 2957U
2090
Intel Atom x5-Z8550

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