One half-length x4 PCI Express gen 3 slot with Apple I/O card installed. Three full-length PCI Express gen 3 slots. Up to 300W auxiliary power via two 8-pin connectors. Or two full-length, double-wide x16 gen 3 slots (MPX bay 2). One full-length, double-wide x16 gen 3 slot and one full-length, double-wide x8 gen 3 slot (MPX bay 1). Two MPX Modules or up to four PCI Express card slots. Support for up to eight 4K displays, four 5K displays, or six Pro Display XDRs. Onboard Infinity Fabric Link connection connects two W6800X GPUs at up to 84GB/s in each direction external Infinity Fabric Link connection enables two W6800X Duo modules to connect four W6800X GPUs. Up to 30.2 teraflops single precision or 60.4 teraflops half precision. 64GB of GDDR6 memory (32GB per GPU), each with 512GB/s memory bandwidth. Two W6800X GPUs, each with 60 compute units and 3840 stream processors. Infinity Fabric Link connection enables two W6900X GPUs to connect at up to 84GB/s in each direction. Up to 22.2 teraflops single precision or 44.4 teraflops half precision. 80 compute units, 5120 stream processors. Infinity Fabric Link connection enables two W6800X GPUs to connect at up to 84GB/s in each direction. Up to 16.0 teraflops single precision or 32.0 teraflops half precision. 32GB of GDDR6 memory with 512GB/s memory bandwidth. 60 compute units, 3840 stream processors. Support for up to eight 4K displays, four 5K displays, or four Pro Display XDRs. Onboard Infinity Fabric Link connection connects the two Vega II GPUs at up to 84GB/s. Up to 28.3 teraflops single precision or 56.6 teraflops half precision. 64GB of HBM2 memory (32GB per GPU), each with 1TB/s memory bandwidth. Two Vega II GPUs, each with 64 compute units and 4096 stream processors. Support for up to six 4K displays, three 5K displays, or two Pro Display XDRs. Infinity Fabric Link connection enables two Vega II GPUs to connect at up to 84GB/s. Up to 14.1 teraflops single precision or 28.3 teraflops half precision. 32GB of HBM2 memory with 1TB/s memory bandwidth. 64 compute units, 4096 stream processors.Full-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth.
Support for up to six 4K displays, three 5K displays, or three Pro Display XDRs.Support for Display Stream Compression (DSC).Four Thunderbolt 3 ports and one HDMI 2.0 port on card.Up to 9.4 teraflops single precision or 18.9 teraflops half precision.16GB of GDDR6 memory with 448GB/s memory bandwidth.40 compute units, 2560 stream processors.Half-height MPX Module fills an MPX bay and uses extra power and PCIe bandwidth.Support for up to four 4K displays, one 5K display, or one Pro Display XDR.Two DisplayPort connections routed to system to support internal Thunderbolt 3 ports.Up to 5.6 teraflops single precision or 11.2 teraflops half precision.8GB of GDDR6 memory with 224GB/s memory bandwidth.24 compute units, 1536 stream processors.Half-height MPX Module fits in an MPX bay and enables PCIe slot 2 for additional expansion.Support for up to six 4K displays, two 5K displays, or two Pro Display XDRs.Four DisplayPort connections routed to system to support internal Thunderbolt 3 ports.36 compute units, 2304 stream processors.GraphicsĬonfigure two MPX Modules with up to four GPUs Configure from an 8‑core to 28‑core Intel Xeon W processorĬonfigure up to 1.5TB of DDR4 ECC memory in 12 user-accessible DIMM slotsĨ-core processor operates memory at 2666MHz.ġ2-core to 28-core processors operate memory at 2933MHz.