Intel Xeon E5-2643 v4 gegen Intel Xeon E5-2697A v4. 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 Xeon E5 Intel Xeon E5
• Generation
  6 6
• CPU Gruppe
  Intel Xeon E5 v4 Intel Xeon E5 v4
• Vergangenes Modell
  Intel Xeon E5-2643 v3 Intel Xeon E5-2697 v3

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
  3.40 GHz 2.60 GHz
• CPU Kerne
  6 16
• Turbo (1 Kern)
  3.70 GHz 3.60 GHz
• CPU Threads
  12 32
• Hyperthreading
  Ja Ja
• Übertaktung
  Nein Nein
• 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 Xeon E5-2697A v4 und Intel Xeon E5-2643 v4. The supported memory frequencies may vary depending on the motherboard configuration.

• Speicher Typ
  DDR4-2400 DDR4-2400
• ECC
  Ja Ja
• Speicherkanäle
  4 4
• PCIe-Version
  3.0 3.0
• PCIe-Lanes
  40 40

• AES-NI
  Ja Ja

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon E5-2643 v4 und Intel Xeon E5-2697A v4 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  135 W 145 W

Information on architecture, interfaces, and additional instructions supported by Intel Xeon E5-2643 v4 und Intel Xeon E5-2697A v4, 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 SSE4.1, SSE4.2, AVX2
• L3-Cache
  20.00 MB 40.00 MB
• Architektur
  Broadwell E Broadwell E
• technisches verfahren
  14 nm 14 nm
• Steckdose
  LGA 2011-3 LGA 2011-3
• Datum der Veröffentlichung
  Q1/2016 Q1/2016