Intel Atom Z3580
HiSilicon Kirin 920
Select video card 1
Select video card 2

Intel Atom Z3580 vs HiSilicon Kirin 920. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2014
Intel Atom Z3580
Intel Atom Z3580
Released
Q3/2014
Overall score
star star star star star
HiSilicon Kirin 920
HiSilicon Kirin 920

Compare Intel Atom Z3580 VS HiSilicon Kirin 920. 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 Atom Z3580 boasts a maximum frequency of 2.33 GHz GHz. 4 / 4 cores that enhance multitasking capabilities.Released in Q2/2014, it incorporates the latest technology for optimal efficiency.

HiSilicon Kirin 920 features a maximum frequency of 1.30 GHz GHz. 8 cores designed for high-performance tasks.Launched in Q3/2014, it is built to handle demanding applications.

Differences

Intel Atom Z3580 Reasons to consider
Intel Atom Z3580
Report a bug
  • Higher clock speed

    Around 44% better clock speed

    2.33 GHz left arrow 1.30 GHz

Positions in all rankings

Common positions Intel Atom Z3580 CPU in popular benchmarks, for comparison with other models.

  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1468 place
  • More number of cores

    About 2 times more cores

    8 left arrow 4

Positions in all rankings

Common positions HiSilicon Kirin 920 CPU in popular benchmarks, for comparison with other models.

  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1633 place

Specifications

Technical data
Intel Atom Z3580 Intel Atom Z3580
HiSilicon Kirin 920 HiSilicon Kirin 920
CPU family and group

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

  • Family
    Intel Atom left arrow HiSilicon Kirin
  • CPU group
    Intel Atom Z3500 left arrow HiSilicon Kirin 920
  • Segment
    Mobile left arrow Mobile
  • Generation
    5 left arrow 2
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.

  • Core architecture
    normal left arrow hybrid (big.LITTLE)
  • Overclocking
    No left arrow No
  • Frequency
    2.33 GHz left arrow 1.30 GHz
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
    PowerVR G6430 left arrow ARM Mali-T628 MP4
  • GPU frequency
    0.46 GHz left arrow 0.60 GHz
  • GPU (Turbo)
    0.53 GHz left arrow 0.60 GHz
  • Execution units
    16 left arrow 4
  • Shader
    128 left arrow 64
  • Max. displays
    2 left arrow 1
  • Generation
    left arrow Midgard 2
  • Technology
    28 nm left arrow 32nm
  • Release date
    Q3/2013 left arrow Q4/2012
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 Decode / Encode
  • VP8
    No left arrow Decode / Encode
  • VP9
    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 HiSilicon Kirin 920 and Intel Atom Z3580. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    LPDDR3-1600 left arrow LPDDR3-1600
  • Max. Memory
    4 GB left arrow
  • Memory channels
    2 left arrow 2
  • ECC
    No left arrow No
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Atom Z3580 and HiSilicon Kirin 920 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • Tjunction max.
    90 °C left arrow --
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Atom Z3580 and HiSilicon Kirin 920, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow ARMv7-A32 (32 bit)
  • ISA extensions
    MMX, SSE3, SSSE3, SSE4.1, SSE4.2, left arrow
  • L2-Cache
    2.00 MB left arrow --
  • Architecture
    Moorefield left arrow Cortex-A15 / Cortex-A7
  • Technology
    22 nm left arrow 28 nm
  • Virtualization
    Intel VT-x left arrow None
  • Socket
    FC-MB5T1064 left arrow N/A
  • Release date
    Q2/2014 left arrow Q3/2014

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Atom Z3580 and HiSilicon Kirin 920.

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

iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
136
Intel Atom Z3580
77
HiSilicon Kirin 920

Latest comparisons