They also use the same veteran Infinity Fabric that bypasses the PCI bus for GPU-to-GPU communication, a big deal for the Duo, and have substantial on-chip cache, which is necessary for managing the bulkier data associated with pro creative workflows. The modules are based around a similar (but not identical) GPU to the W6000 Pro series designed for PCs and have the same basic silicon - the same 80 or 60 compute units (with 64 stream cores each), 128GB Infinity cache per GPU, same 256-bit memory interface and so on. Presumably, those are increases over the old Pro Vega 2 modules, and make sense given the generational speed increases we typically see in GPUs. Apple says there's a performance bump of up to 84% in Octane X, up to a 26% higher frame rate in 3D interaction in Cinema 4D and up to 23% speedier performance in DaVinci Resolve. The RX 68 architectures are optimized for working with high-resolution assets and promise a solid speed boost for the Mac Pro in real-time rendering, interactive 3D responsiveness, video editing and more.
Existing customers will still be able to buy Radeon Pro Vega 2 and Radeon Pro Vega 2 Duo modules, and new configuration options still include the creaky Radeon Pro 580X and the last-gen W5000X Pro series.
Hdmi card for mac pro 2,1 series#
As of Tuesday, Apple has begun to replace the top-end Vega 2 Pro MPX Module GPU options with the newer-generation RDNA2-based Radeon Pro RX W6000X series for Mac Pros, which now lets you configure a system with up to four GPUs.
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