#Graphics card for macbook pro for mac
Here are some of the key characteristics of the three new graphics card modules for Mac Pro shared by Apple: Mac Pro will offer a range of GPU performance for pro customers. Each MPX bay can support two doublewide cards and up to 300W of AUX power via two 8-pin connectors on the MLB. Further, because MPX Modules are based on the industry-standard PCI Express, off-the-shelf graphics cards can be installed as well. When a half-size MPX Module is installed, an extra double-wide PCIe slot becomes available-with x8 bandwidth in the lower MPX bay, and x16 bandwidth in the upper MPX bay. Mac Pro has system support for two MPX bays, enabling two GPU modules in the system for up to 1000W of graphics power. The design had four simple goals: enable maximum performance enable Thunderbolt on the GPU module enable easy, cable-free installation and enable backward compatibility with industry-standard PCI Express cards. So, Thunderbolt isn’t native on the card (and if it were, it would steal from the GPU PCIe bandwidth), and there is not a good solution to route DisplayPort video from the GPU into the Thunderbolt controllers without additional cables and complexity.” Easy, cable-free installationĪpple set out to address these issues by designing a better solution for modular GPU integration-the Mac Pro Expansion Module. Third, they don’t enable Thunderbolt, either on-card or in the system. Second, the AUX power requirements make GPU cards more complicated to install.
In multi-GPU systems, the fans can actually compete with each other for airflow, impacting performance. As Apple notes in a document that explains the system and the choices made, graphics cards “are often loud and not well-managed.
First, the thermal systems, especially on-card fans, weren’t designed as part of the overall system thermal architecture. In fact, Mac Pro was architected for multiple modular GPUs to enable configurability and upgradability, as the typical industry-standard double-wide GPU card has many challenges. MPX Modules provide a larger form factor, more power, and cableless integration into Mac Pro. The Mac Pro Expansion Module, or MPX Module allows the system to deliver the highest-possible graphics performance and provide seamless integration. The new modules are based on AMD’s next-generation graphics processor - the Radeon Pro W6000-Series GPU - and comes in three variants, the Radeon Pro W6800X MPX Module, Radeon Pro W6800X Duo MPX Module and the Radeon Pro W6900X MPX Module. If you want a big performance boost to your Mac Pro’s graphics horsepower, then look no further: Apple has just introduced three new graphics card modules for Mac Pro, - ideal for demanding GPU-heavy applications like Octane X, DaVinci Resolve, Cinema 4D and Final Cut Pro. What’s 23% faster in DaVinci Resolve or 84% faster when running Octane X? A Mac Pro with the new modules based on AMD’s Radeon Pro W6000-Series GPU, now available in three variants.