Intel Atom C3958 vs Intel Celeron J4115

Let's find out which one of Intel Atom C3958 and Intel Celeron J4115 is of a more recent generation, and what segment it belongs to.

• Name
  Intel Atom C3958 Intel Celeron J4115
• Segment
  Desktop / Server Mobile
• Family
  Intel Atom Intel Celeron
• Generation
  2 9
• CPU group
  Intel Atom C3000 Intel Celeron J4000/N4000/N5000

In this block we are going to compare Intel Atom C3958 vs Intel Celeron J4115 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

• Frequency
  2.00 GHz 1.80 GHz
• CPU Cores
  16 4
• Turbo (1 Core)
  No turbo 2.50 GHz
• CPU Threads
  16 4
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  normal normal

Common specifications for integrated graphics cards in Intel Atom C3958 and Intel Celeron J4115 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  no iGPU Intel UHD Graphics 600
• GPU frequency
  0.25 GHz
• GPU (Turbo)
  No turbo 0.70 GHz
• Execution units
  12
• Shader
  96
• Max. GPU Memory
  -- 8 GB
• Max. displays
  3
• Generation
  9.5
• DirectX Version
  12
• Technology
  14 nm
• Release date
  Q4/2017

Let's compare the support of video codecs between Intel Atom C3958 and Intel Celeron J4115. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

• h265 / HEVC (8 bit)
  No Decode / Encode
• h265 / HEVC (10 bit)
  No Decode / Encode
• h264
  No Decode / Encode
• VP9
  No Decode / Encode
• VP8
  No Decode / Encode
• AV1
  No No
• AVC
  No Decode / Encode
• VC-1
  No Decode
• JPEG
  No Decode / Encode

To choose the best model between Intel Atom C3958 and Intel Celeron J4115 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

• Memory type
  DDR4-2400 DDR4-2400
• Max. Memory
  256 GB 8 GB
• ECC
  Yes No
• Memory channels
  2 2
• PCIe version
  3.0 2.0
• PCIe lanes
  16 6

AES-NI encryption support for CPUs Intel Atom C3958 and Intel Celeron J4115.

• AES-NI
  Yes Yes

Let's find out what TDP value would be better for Intel Atom C3958 or Intel Celeron J4115? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

• TDP (PL1)
  31 W 10 W
• Tjunction max.
  100 °C --

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Atom C3958 and Intel Celeron J4115 CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L2-Cache
  16.00 MB --
• L3-Cache
  -- 4.00 MB
• Architecture
  Denverton Gemini Lake
• Technology
  14 nm 10 nm
• Socket
  BGA 1310 BGA 1090
• Release date
  Q3/2017 Q4/2019

List of devices based on Intel Atom C3958 and Intel Celeron J4115.

• Used in
  Unknown Mini PC mit Intel Celeron J4115