GIGABYTE A520I AC (Rev. 1.4) vs GIGABYTE Z690 UD AX (Rev. 1.2)

Key differences

The GIGABYTE Z690 UD AX (Rev. 1.2) has 2 more memory slots than the GIGABYTE A520I AC (Rev. 1.4) (4 vs 2). The GIGABYTE Z690 UD AX (Rev. 1.2) has 700 MHz more supported memory clock speed (max) than the GIGABYTE A520I AC (Rev. 1.4) (6000 MHz vs 5300 MHz). The GIGABYTE Z690 UD AX (Rev. 1.2) has 192 GB more maximum internal memory than the GIGABYTE A520I AC (Rev. 1.4) (256 GB vs 64 GB). Processor manufacturer: AMD on the GIGABYTE A520I AC (Rev. 1.4), Intel on the GIGABYTE Z690 UD AX (Rev. 1.2). Processor socket: Socket AM4 on the GIGABYTE A520I AC (Rev. 1.4), LGA 1700 on the GIGABYTE Z690 UD AX (Rev. 1.2).

• Processor manufacturer
  • A520I AC (Rev. 1.4):AMD
  • Z690 UD AX (Rev. 1.2):Intel
• Processor socket
  • A520I AC (Rev. 1.4):Socket AM4
  • Z690 UD AX (Rev. 1.2):LGA 1700
• Supported processor sockets
  • A520I AC (Rev. 1.4):Socket AM4
  • Z690 UD AX (Rev. 1.2):LGA 1700
• Supported memory types
  • A520I AC (Rev. 1.4):DDR4-SDRAM
  • Z690 UD AX (Rev. 1.2):DDR5-SDRAM
• Number of memory slots
  • A520I AC (Rev. 1.4):2
  • Z690 UD AX (Rev. 1.2):4
• Supported memory clock speed (max)
  • A520I AC (Rev. 1.4):5300 MHz
  • Z690 UD AX (Rev. 1.2):6000 MHz
• Maximum internal memory
  • A520I AC (Rev. 1.4):64 GB
  • Z690 UD AX (Rev. 1.2):256 GB
• Maximum internal memory per slot
  • A520I AC (Rev. 1.4):32 GB
  • Z690 UD AX (Rev. 1.2):64 GB