Comparing MediaTek MT8121 vs MediaTek MT8121

description_compare MediaTek MT8121 and MediaTek MT8312

• Name
  MediaTek MT8121 MediaTek MT8312
• Family
  Mediatek MT-Serie Mediatek MT-Serie
• CPU group
  MediaTek MT81xx A7 MediaTek MT83xx A7
• Segment
  Mobile Mobile
• Generation
  1 1

CPU Cores and Base Frequency

• CPU Cores / Threads
  4 / 4 2 / 2
• Core architecture
  normal normal
• Cores
  4x Cortex-A7 2x Cortex-A7
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Frequency
  1.30 GHz 1.30 GHz

• GPU name
  PowerVR SGX544 ARM Mali-400
• GPU frequency
  0.16 GHz 0.50 GHz
• GPU (Turbo)
  0.16 GHz 0.50 GHz
• Execution units
  2 1
• Shader
  4 16
• Max. displays
  1 1
• Generation
  Utgard
• Direct X
  10.1 0
• Technology
  45nm 28nm
• Release date
  Q1/2010 Q2/2008

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

• ECC
  No No
• AES-NI
  No No

• Technology
  28 nm 28 nm
• Chip design
  Chiplet Chiplet
• Socket
  N/A N/A
• L2-Cache
  -- 0.26 MB
• Architecture
  Cortex-A7 Cortex-A7
• Operating systems
  Android Android
• Virtualization
  None None
• Instruction set (ISA)
  ARMv7-A32 (32 bit) ARMv7-A32 (32 bit)
• Release date
  Q4/2013 2014