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Mac Pro (2019) - Technical Specifications

Processor

Configure from an 8‑core to 28‑core Intel Xeon W processor

  • 8-Core

    • 3.5GHz Intel Xeon W

    • 8 cores, 16 threads

    • Turbo Boost up to 4.0GHz

    • 24.5MB cache

    • Supports 2666MHz memory

  • 12-Core

    • 3.3GHz Intel Xeon W

    • 12 cores, 24 threads

    • Turbo Boost up to 4.4GHz

    • 31.25MB cache

    • Supports 2933MHz memory

  • 16-Core

    • 3.2GHz Intel Xeon W

    • 16 cores, 32 threads

    • Turbo Boost up to 4.4GHz

    • 38MB cache

    • Supports 2933MHz memory

  • 24-Core

    • 2.7GHz Intel Xeon W

    • 24 cores, 48 threads

    • Turbo Boost up to 4.4GHz

    • 57MB cache

    • Supports 2933MHz memory

  • 28-Core

    • 2.5GHz Intel Xeon W

    • 28 cores, 56 threads

    • Turbo Boost up to 4.4GHz

    • 66.5MB cache

    • Supports 2933MHz memory

Memory

Configure up to 1.5TB of DDR4 ECC memory in 12 user-accessible DIMM slots

  • 32GB

    • Four 8GB DIMMs

  • 48GB

    • Six 8GB DIMMs

  • 96GB

    • Six 16GB DIMMs

  • 192GB

    • Six 32GB DIMMs

  • 384GB

    • Six 64GB DIMMs

  • 768GB

    • Six 128GB DIMMs or 12 64GB DIMMs

  • 1.5TB

    • 12 128GB DIMMs

    • Requires 24-core or 28-core processor.

8-core processor operates memory at 2666MHz.

12-core to 28-core processors operate memory at 2933MHz.

Graphics

Configure two MPX Modules with up to four GPUs

  • AMD Radeon Pro 580X

    • 36 compute units, 2304 stream processors

    • 8GB of GDDR5 memory

    • Up to 5.6 teraflops single precision

    • Two HDMI 2.0 ports on card

    • Four DisplayPort connections routed to system to support internal Thunderbolt 3 ports

    • Support for up to six 4K displays, two 5K displays, or two Pro Display XDRs

    • Half-height MPX Module fits in an MPX bay and enables PCIe slot 2 for additional expansion

  • AMD Radeon Pro W5500X

    • 24 compute units, 1536 stream processors

    • 8GB of GDDR6 memory with 224GB/s memory bandwidth

    • Up to 5.6 teraflops single precision or 11.2 teraflops half precision

    • Two HDMI ports on card with support for 4K60

    • Two DisplayPort connections routed to system to support internal Thunderbolt 3 ports

    • Support for up to four 4K displays, one 5K display, or one Pro Display XDR

    • Half-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth

  • AMD Radeon Pro W5700X

    • 40 compute units, 2560 stream processors

    • 16GB of GDDR6 memory with 448GB/s memory bandwidth

    • Up to 9.4 teraflops single precision or 18.9 teraflops half precision

    • Four Thunderbolt 3 ports and one HDMI port on card with support for 4K60

    • Two DisplayPort connections routed to system to support internal Thunderbolt 3 ports

    • Support for Display Stream Compression (DSC)

    • Support for up to six 4K displays, three 5K displays, or three Pro Display XDRs

    • Full-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth

  • AMD Radeon Pro Vega II

    • 64 compute units, 4096 stream processors

    • 32GB of HBM2 memory with 1TB/s memory bandwidth

    • Up to 14.1 teraflops single precision or 28.3 teraflops half precision

    • Infinity Fabric Link connection enables two Vega II GPUs to connect at up to 84GB/s

    • Four Thunderbolt 3 ports and one HDMI 2.0 port on card

    • Two DisplayPort connections routed to system to support internal Thunderbolt 3 ports

    • Support for up to six 4K displays, three 5K displays, or two Pro Display XDRs

    • Full-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth

  • AMD Radeon Pro Vega II Duo

    • Two Vega II GPUs, each with 64 compute units and 4096 stream processors

    • 64GB of HBM2 memory (32GB per GPU), each with 1TB/s memory bandwidth

    • Up to 28.3 teraflops single precision or 56.6 teraflops half precision

    • Onboard Infinity Fabric Link connection connects the two Vega II GPUs at up to 84GB/s

    • Four Thunderbolt 3 ports and one HDMI 2.0 port on card

    • Four DisplayPort connections routed to system to support internal Thunderbolt 3 ports

    • Support for up to eight 4K displays, four 5K displays, or four Pro Display XDRs

    • Full-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth

  • AMD Radeon Pro W6800X

    • 60 compute units, 3840 stream processors

    • 32GB of GDDR6 memory with 512GB/s memory bandwidth

    • Up to 16.0 teraflops single precision or 32.0 teraflops half precision

    • Infinity Fabric Link connection enables two W6800X GPUs to connect at up to 84GB/s in each direction

    • Four Thunderbolt 3 ports and one HDMI port on card with support for 4K60

    • Two DisplayPort connections routed to system to support internal Thunderbolt 3 ports

    • Support for up to six 4K displays, three 5K displays, or three Pro Display XDRs

    • Full-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth

  • AMD Radeon Pro W6900X

    • 80 compute units, 5120 stream processors

    • 32GB of GDDR6 memory with 512GB/s memory bandwidth

    • Up to 22.2 teraflops single precision or 44.4 teraflops half precision

    • Infinity Fabric Link connection enables two W6900X GPUs to connect at up to 84GB/s in each direction

    • Four Thunderbolt 3 ports and one HDMI port on card with support for 4K60

    • Two DisplayPort connections routed to system to support internal Thunderbolt 3 ports

    • Support for up to six 4K displays, three 5K displays, or three Pro Display XDRs

    • Full-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth

  • AMD Radeon Pro W6800X Duo

    • Two W6800X GPUs, each with 60 compute units and 3840 stream processors

    • 64GB of GDDR6 memory (32GB per GPU), each with 512GB/s memory bandwidth