Intel Core i9-9820X gegen Intel Core i7-8700K. 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 i7
• Generation
  9 8
• CPU Gruppe
  Intel Core i 9000X Intel Core i 8000
• Vergangenes Modell
  -- Intel Core i7-7700K
• Successor
  -- Intel Core i7-9700KF

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
  3.30 GHz 3.70 GHz
• CPU Kerne
  10 6
• Turbo (1 Kern)
  4.20 GHz 4.70 GHz
• CPU Threads
  20 12
• 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 Intel UHD Graphics 630
• GPU frequency
  0.35 GHz
• GPU (Turbo)
  kein Turbo 1.20 GHz
• Ausführungseinheiten
  24
• Shader
  192
• Max. GPU Memory
  -- 64 GB
• Max. displays
  3
• Generation
  9.5
• DirectX Version
  12
• technisches verfahren
  14 nm
• Datum der Veröffentlichung
  Q4/2017

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

Overview of the types and quantities of RAM supported by Intel Core i7-8700K und Intel Core i9-9820X. The supported memory frequencies may vary depending on the motherboard configuration.

• Speicher Typ
  DDR4-2666 DDR4-2666
• Max. Speicher
  128 GB 128 GB
• ECC
  Nein Nein
• Speicherkanäle
  4 2
• PCIe-Version
  3.0 3.0
• PCIe-Lanes
  44 16

• AES-NI
  Ja Ja

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-9820X und Intel Core i7-8700K to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  165 W 95 W
• Maximale Temperatur
  95 °C --

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-9820X und Intel Core i7-8700K, 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
• L3-Cache
  17.00 MB 12.00 MB
• Architektur
  Skylake X Refresh Coffee Lake S
• technisches verfahren
  14 nm 14 nm
• Steckdose
  LGA 2066 LGA 1151-2
• Datum der Veröffentlichung
  Q4/2018 Q4/2017