Intel Core i9-7920X gegen Intel Core i9-7940X. Spezifikationen, Leistung, Tests

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

• Segment
  Desktop / Server Desktop / Server
• Serie
  Intel Core i9 Intel Core i9
• Generation
  7 7
• CPU Gruppe
  Intel Core i 7000X Intel Core i 7000X

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.

• Frequenz
  2.90 GHz 3.10 GHz
• CPU Kerne
  12 14
• Turbo (1 Kern)
  4.30 GHz 4.30 GHz
• CPU Threads
  24 28
• Hyperthreading
  Ja Ja
• Übertaktung
  Ja Ja
• Zentrale Architektur
  normal normal

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
  keine iGPU keine iGPU
• GPU (Turbo)
  kein Turbo kein Turbo

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)
  Nein Nein
• h265 / HEVC (10 bit)
  Nein Nein
• h264
  Nein Nein
• VP9
  Nein Nein
• VP8
  Nein Nein
• AV1
  Nein Nein
• AVC
  Nein Nein
• VC-1
  Nein Nein
• JPEG
  Nein Nein

Overview of the types and quantities of RAM supported by Intel Core i9-7940X und Intel Core i9-7920X. The supported memory frequencies may vary depending on the motherboard configuration.

• Speicher Typ
  DDR4-2666 DDR4-2666
• ECC
  Nein Nein
• Speicherkanäle
  4 4
• PCIe-Version
  3.0 3.0
• PCIe-Lanes
  44 44

• AES-NI
  Ja Ja

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-7920X und Intel Core i9-7940X to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  165 W 165 W

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-7920X und Intel Core i9-7940X, including virtual machine technologies and fabrication processes.

• Befehlssatz (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualisierung
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• ISA-Erweiterungen
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2, AVX-512
• L3-Cache
  16.00 MB 19.00 MB
• Architektur
  Skylake X Skylake X
• technisches verfahren
  14 nm 14 nm
• Steckdose
  LGA 2066 LGA 2066
• Datum der Veröffentlichung
  Q3/2017 Q4/2017