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 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 2.0 port on card
- 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
Power Supply
1.4 kilowatts
Maximum continuous power:
- 1280W at 108–125V or 220–240V
- 1180W at 100–107V
Expansion Slots
- Eight PCI Express expansion slots
Two MPX Modules or up to four PCI Express card slots
- Each MPX bay provides:
- x16 gen 3 bandwidth for graphics
- x8 gen 3 bandwidth for Thunderbolt
- DisplayPort video routing
- Up to 500W power for an MPX Module
- Alternatively, each MPX bay can support:
- One full-length, double-wide x16 gen 3 slot and one full-length, double-wide x8 gen 3 slot (MPX bay 1)
- Or two full-length, double-wide x16 gen 3 slots (MPX bay 2)
- Up to 300W auxiliary power via two 8-pin connectors
Three full-length PCI Express gen 3 slots
- One x16 slot; two x8 slots
- 75W auxiliary power available
One half-length x4 PCI Express gen 3 slot with Apple I/O card installed
Apple Afterburner
- ProRes and ProRes RAW accelerator card
- PCI Express x16 card
- Accelerates ProRes and ProRes RAW codecs in Final Cut Pro X, QuickTime Player X, and supported third-party apps
- Supports system playback of up to 6 streams of 8K ProRes RAW or up to 23 streams of 4K ProRes RAW
Storage
- Configure up to 8TB of SSD storage
256GB SSD
- One 256GB module
1TB SSD
- Two 512GB modules
2TB SSD
- Two 1TB modules
4TB SSD
- Two 2TB modules
8TB SSD
- Two 4TB modules
- Up to 3.4GB/s sequential read and 3.4GB/s sequential write performance.
- Storage encrypted by the Apple T2 Security Chip.
Input/Output
I/O card installed in the half-length x4 PCI Express slot with:
Two USB 3 ports
- Support for USB-A (up to 5Gb/s)
Two Thunderbolt 3 ports
- Support for Thunderbolt 3 (up to 40Gb/s)
- Support for USB-C (up to 10Gb/s)
- Support for DisplayPort
Two 10Gb Ethernet ports:
- Support for 10Gb Ethernet performance over copper cabling
- Support for Nbase-T industry standard: 1Gb, 2.5Gb, 5Gb, and 10Gb Ethernet link speeds using RJ-45 connectors
Two Thunderbolt 3 ports on the top of the tower enclosure and front of the rack enclosure
- Support for Thunderbolt 3 (up to 40Gb/s)
- Support for USB-C (up to 10Gb/s)
- Support for DisplayPort
Audio
- Built-in speaker
- 3.5 mm headphone jack with headset support
Dimensions
- Height: 20.8 inches (52.9 cm)
- Depth: 17.7 inches (45.0 cm)
- Width: 8.58 inches (21.8 cm)
- Weight: 39.7 pounds (18.0 kg)