Intel Atom C3758R
Intel Core i7-6900K
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Intel Atom C3758R vs Intel Core i7-6900K. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2020
Intel Atom C3758R
Intel Atom C3758R
Released
Q2/2016
Overall score
star star star star star
Intel Core i7-6900K
Intel Core i7-6900K

Compare Intel Atom C3758R VS Intel Core i7-6900K. 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 C3758R boasts a maximum frequency of 2.40 GHz GHz. 8 cores that enhance multitasking capabilities.With a power consumption of 26 W W, it ensures efficient performance.Released in Q2/2020, it incorporates the latest technology for optimal efficiency.

Intel Core i7-6900K features a maximum frequency of 3.20 GHz GHz. 8 cores designed for high-performance tasks.Its power consumption is 140 W W, providing a balance of power and efficiency.Launched in Q2/2016, it is built to handle demanding applications.

Differences

Intel Atom C3758R Reasons to consider
Intel Atom C3758R
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  • Performance per watt

    times less performance per watt

    26 W left arrow 140 W

Positions in all rankings

Common positions Intel Atom C3758R CPU in popular benchmarks, for comparison with other models.

No data
  • Place in the overall ranking

    (based on several benchmarks)

    286 left arrow score
  • Higher clock speed

    Around 25% better clock speed

    3.20 GHz left arrow 2.40 GHz

Positions in all rankings

Common positions Intel Core i7-6900K CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    243 place
  • Cinebench R23 (Multi-Core)
    148 place
  • Geekbench 6 (Multi-Core)
    175 place

Specifications

Technical data
Intel Atom C3758R Intel Atom C3758R
Intel Core i7-6900K Intel Core i7-6900K
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 Atom left arrow Intel Core i7 Extreme Edition
  • Generation
    2 left arrow 6
  • CPU group
    Intel Atom C3000 left arrow Intel Core i 6000
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
    2.40 GHz left arrow 3.20 GHz
  • CPU Cores
    8 left arrow 8
  • Turbo (1 Core)
    No turbo left arrow 3.70 GHz
  • CPU Threads
    8 left arrow 16
  • Turbo (8 Cores)
    No turbo left arrow No turbo
  • Hyperthreading
    No left arrow Yes
  • Overclocking
    No left arrow Yes
  • 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 Core i7-6900K and Intel Atom C3758R. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR4-2400 left arrow DDR4-2400
  • Max. Memory
    256 GB left arrow
  • ECC
    Yes left arrow No
  • Memory channels
    2 left arrow 4
  • PCIe version
    3.0 left arrow 3.0
  • PCIe lanes
    20 left arrow 40
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Atom C3758R and Intel Core i7-6900K to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    26 W left arrow 140 W
  • Tjunction max.
    100 °C left arrow --
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Atom C3758R and Intel Core i7-6900K, 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 left arrow SSE4.1, SSE4.2, AVX2
  • L2-Cache
    16.00 MB left arrow --
  • L3-Cache
    -- left arrow 20.00 MB
  • Architecture
    Denverton left arrow Skylake S
  • Technology
    14 nm left arrow 14 nm
  • Socket
    BGA 1310 left arrow LGA 2011-3
  • Release date
    Q2/2020 left arrow Q2/2016

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Atom C3758R and Intel Core i7-6900K.

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

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