Samsung Exynos 7420 gegen Samsung Exynos 7880. Spezifikationen, Leistung, Tests

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

• Serie
  Samsung Exynos Samsung Exynos
• CPU Gruppe
  Samsung Exynos 7420 Samsung Exynos 7570/7870/7880
• Segment
  Mobile Mobile
• Generation
  1 1

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.

• CPU Cores / Threads
  8 / 8 8 / 8
• Zentrale Architektur
  hybrid (big.LITTLE) normal
• A-Core
  4x Cortex-A57 --
• B-Core
  4x Cortex-A53 --
• Frequenz
  1.50 GHz 1.90 GHz
• Turbo (1 Kern)
  2.10 GHz 1.90 GHz
• Turbo (8 Cores)
  2.10 GHz 1.90 GHz
• Hyperthreading
  Nein Nein
• Übertaktung
  Nein Nein

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
  ARM Mali-T760 MP8 ARM Mali-T830 MP3
• GPU frequency
  0.70 GHz 0.60 GHz
• GPU (Turbo)
  0.77 GHz 0.60 GHz
• Ausführungseinheiten
  8 3
• Shader
  128 48
• Max. displays
  2 2
• Generation
  Midgard 3 Midgard 4
• Direct X
  11 11
• technisches verfahren
  28nm 28nm
• Datum der Veröffentlichung
  Q4/2013 Q4/2015

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
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Nein Nein
• AV1
  Nein Nein
• AVC
  Nein Nein
• VC-1
  Nein Nein
• JPEG
  Nein Decode / Encode

Overview of the types and quantities of RAM supported by Samsung Exynos 7880 und Samsung Exynos 7420. The supported memory frequencies may vary depending on the motherboard configuration.

• Speicher Typ
  LPDDR4-1600 LPDDR4-1600
• ECC
  Nein Nein
• AES-NI
  Nein Nein

Analyze the TDP (Thermal Design Power) requirements of Samsung Exynos 7420 und Samsung Exynos 7880 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

Information on architecture, interfaces, and additional instructions supported by Samsung Exynos 7420 und Samsung Exynos 7880, including virtual machine technologies and fabrication processes.

• Befehlssatz (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• L2-Cache
  0.51 MB 2.00 MB
• Architektur
  Cortex-A57 / Cortex-A53 Cortex-A53
• technisches verfahren
  14 nm 14 nm
• Virtualisierung
  None None
• Steckdose
  N/A N/A
• Datum der Veröffentlichung
  Q2/2015 Q1/2017