Samsung Exynos 7872 vs Samsung Exynos 7580. Specifications, performance, tests

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

• Family
  Samsung Exynos Samsung Exynos
• CPU group
  Samsung Exynos 7872/7884/7885/7904 Samsung Exynos 7578/7580
• Segment
  Mobile Mobile
• Generation
  2 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
  6 / 6 8 / 8
• Core architecture
  hybrid (big.LITTLE) normal
• A-Core
  2x Cortex-A73 --
• B-Core
  4x Cortex-A53 --
• Frequency
  1.60 GHz 1.60 GHz
• Turbo (1 Core)
  2.00 GHz 1.60 GHz
• Hyperthreading
  No No
• Overclocking
  No No

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-G71 MP1 ARM Mali-T720 MP2
• GPU frequency
  0.95 GHz 0.65 GHz
• GPU (Turbo)
  0.95 GHz 0.65 GHz
• Execution units
  1 2
• Shader
  16 32
• Max. GPU Memory
  2 GB --
• Max. displays
  1 2
• Generation
  Bifrost 1 Midgard 3
• Direct X
  11 11
• Technology
  16 nm 28nm
• Release date
  Q2/2016 Q4/2013

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)
  Decode / Encode No
• h265 / HEVC (10 bit)
  Decode No
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• VP9
  No No
• AV1
  No No
• AVC
  Decode / Encode No
• VC-1
  No No
• JPEG
  Decode / Encode No

Overview of the types and quantities of RAM supported by Samsung Exynos 7580 and Samsung Exynos 7872. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  LPDDR3-933 LPDDR3-933
• ECC
  No No
• AES-NI
  No No

Analyze the TDP (Thermal Design Power) requirements of Samsung Exynos 7872 and Samsung Exynos 7580 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 7872 and Samsung Exynos 7580, including virtual machine technologies and fabrication processes.

• Instruction set (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• L2-Cache
  2.00 MB 2.00 MB
• Architecture
  Cortex-A73 / Cortex-A53 Cortex-A53
• Technology
  14 nm 28 nm
• Virtualization
  None None
• Socket
  N/A N/A
• Release date
  Q1/2018 Q2/2015