MediaTek MT6577T vs MediaTek MT8389T

Let's find out which one of MediaTek MT6577T and MediaTek MT8389T is of a more recent generation, and what segment it belongs to.

• Name
  MediaTek MT6577T MediaTek MT8389T
• Family
  Mediatek MT-Serie Mediatek MT-Serie
• CPU group
  MediaTek MT65xx A9 MediaTek MT83xx A7
• Segment
  Mobile Mobile
• Generation
  1 1

In this block we are going to compare MediaTek MT6577T vs MediaTek MT8389T by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

• CPU Cores / Threads
  2 / 2 4 / 4
• Core architecture
  normal normal
• Cores
  2x Cortex-A9 4x Cortex-A7
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Frequency
  1.20 GHz 1.50 GHz

Common specifications for integrated graphics cards in MediaTek MT6577T and MediaTek MT8389T along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  PowerVR SGX531 PowerVR SGX544
• GPU frequency
  0.52 GHz 0.36 GHz
• GPU (Turbo)
  0.52 GHz 0.36 GHz
• Execution units
  1 2
• Shader
  0 4
• Max. displays
  1 1
• Direct X
  10.1 10.1
• Technology
  65nm 45nm
• Release date
  Q4/2006 Q1/2010

Let's compare the support of video codecs between MediaTek MT6577T and MediaTek MT8389T. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• h264
  No Decode / Encode
• VP8
  No Decode
• VP9
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

To choose the best model between MediaTek MT6577T and MediaTek MT8389T you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

• Memory type
  LPDDR2 LPDDR2
• ECC
  No No
• AES-NI
  No No

Let's find out what TDP value would be better for MediaTek MT6577T or MediaTek MT8389T? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Here you can find a comparison of 2nd and 3rd level cache sizes for MediaTek MT6577T and MediaTek MT8389T CPUs along with a list of ISA extensions.

• Technology
  40 nm 28 nm
• Chip design
  Chiplet Chiplet
• Socket
  N/A N/A
• L2-Cache
  -- 1.00 MB
• Architecture
  Cortex-A9 Cortex-A7
• Operating systems
  Android Android
• Virtualization
  None None
• Instruction set (ISA)
  ARMv7-A32 (32 bit) ARMv7-A32 (32 bit)
• Release date
  2012 Q2/2013