Intel Atom C3858
Intel Atom C3950
Select video card 1
Select video card 2

Intel Atom C3858 vs Intel Atom C3950. Specifications, performance, tests

Overall score
star star star star star
Released
Q3/2017
Intel Atom C3858
Intel Atom C3858
Released
Q3/2017
Overall score
star star star star star
Intel Atom C3950
Intel Atom C3950

What's the best choice Intel Atom C3858 or Intel Atom C3950? Which processor is faster?

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

Intel Atom C3858 has a maximum frequency of 2.00 GHz. 12 Cores. Power consumption of 25 W. Released in Q3/2017.

Intel Atom C3950 has a maximum frequency of 1.70 GHz. 16 Cores. Power consumption of 24 W. Released in Q3/2017.

Differences

Intel Atom C3858 Reasons to consider
Intel Atom C3858
Report a bug
  • Higher clock speed

    Around 15% better clock speed

    2.00 GHz left arrow 1.70 GHz

Positions in all rankings

Common positions Intel Atom C3858 CPU in popular benchmarks, for comparison with other models.

No data
Intel Atom C3950 Reasons to consider
Intel Atom C3950
Report a bug
  • More number of cores

    About 1.33 times more cores

    16 left arrow 12
  • Performance per watt

    About 0.96 times less performance per watt

    24 W left arrow 25 W

Positions in all rankings

Common positions Intel Atom C3950 CPU in popular benchmarks, for comparison with other models.

No data

Specifications

Technical data
Intel Atom C3858 Intel Atom C3858
Intel Atom C3950 Intel Atom C3950
CPU family and group

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

  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    Intel Atom left arrow Intel Atom
  • Generation
    2 left arrow 2
  • CPU group
    Intel Atom C3000 left arrow Intel Atom C3000
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
    2.00 GHz left arrow 1.70 GHz
  • CPU Cores
    12 left arrow 16
  • Turbo (1 Core)
    No turbo left arrow 2.20 GHz
  • CPU Threads
    12 left arrow 16
  • 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
    no iGPU left arrow no iGPU
  • GPU (Turbo)
    No turbo left arrow No turbo
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
    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

Types, channel quantity of RAM supported by Intel Atom C3950 and Intel Atom C3858. Depending on the motherboards, higher or lower memory frequencies may be supported.

  • Memory type
    DDR4-2400 left arrow DDR4-2400
  • Max. Memory
    256 GB left arrow 256 GB
  • ECC
    Yes left arrow Yes
  • Memory channels
    2 left arrow 2
  • PCIe version
    3.0 left arrow 3.0
  • PCIe lanes
    16 left arrow 16
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Compare the TDP requirements of TDP Intel Atom C3858 and Intel Atom C3950 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

  • TDP (PL1)
    25 W left arrow 24 W
  • Tjunction max.
    100 °C left arrow 100 °C
Technologies and extensions

Architecture, interfaces, additional instructions supported by Intel Atom C3858 and Intel Atom C3858, 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, VT-d
  • ISA extensions
    SSE4.1, SSE4.2 left arrow SSE4.1, SSE4.2
  • L2-Cache
    12.00 MB left arrow 16.00 MB
  • Architecture
    Denverton left arrow Denverton
  • Technology
    14 nm left arrow 14 nm
  • Socket
    BGA 1310 left arrow BGA 1310
  • Release date
    Q3/2017 left arrow Q3/2017

Benchmarks

Performance tests CPUs

Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Atom C3858 and Intel Atom C3950.

Compare the synthetic test values and choose the best processor!

Latest comparisons