Intel Xeon E7-8880 v2 gegen Intel Xeon E7-8880L v2. 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 E7 Intel Xeon E7
• Generation
  4 4
• CPU Gruppe
  Intel Xeon E7 v2 Intel Xeon E7 v2

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
  2.50 GHz 2.20 GHz
• CPU Kerne
  15 15
• Turbo (1 Kern)
  3.10 GHz 2.80 GHz
• CPU Threads
  30 30
• Turbo (15 Cores)
  3.10 GHz 2.80 GHz
• 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 E7-8880L v2 und Intel Xeon E7-8880 v2. The supported memory frequencies may vary depending on the motherboard configuration.

• Speicher Typ
  DDR3-1600 DDR3-1600
• ECC
  Ja Ja
• Speicherkanäle
  4 4

• AES-NI
  Ja Ja

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon E7-8880 v2 und Intel Xeon E7-8880L v2 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  130 W 105 W

Information on architecture, interfaces, and additional instructions supported by Intel Xeon E7-8880 v2 und Intel Xeon E7-8880L v2, 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, AVX SSE4.1, SSE4.2, AVX
• L3-Cache
  38.00 MB 38.00 MB
• Architektur
  Ivy Bridge EX Ivy Bridge EX
• technisches verfahren
  22 nm 22 nm
• Steckdose
  LGA 2011 LGA 2011
• Datum der Veröffentlichung
  Q1/2014 Q1/2014