Blackmagic eGPU is an external graphics accelerator from Blackmagic Design Pty. Ltd. for Thunderbolt 3-equipped Macs, available in either a standard or “pro” version. Features include a stylish aluminum enclosure, dual Thunderbolt 3 ports, 85W Power Delivery, a 4K HDMI port, four USB 3.1 connectors, and a quiet, variable-speed fan. The standard version includes an AMD Radeon Pro 580 GPU with 8 GB of memory, while the Pro version adds a DisplayPort 1.4 connector (supporting up to 5K at 60Hz) and upgrades to a Radeon RX Vega 56 with 8 GB of high-speed HBM2 RAM.
Blackmagic eGPU is priced at $699, sold via Apple, for Macs with Thunderbolt 3 ports running macOS 10.14 and later, while the Blackmagic eGPU Pro sells for $1,199. The latest update even supports Apple’s high-end Pro Display XDR at 6K resolution:
Set up and use Apple Pro Display XDR
… Pro Display XDR requires a Mac with a Thunderbolt 3 port and macOS Catalina 10.15.2. … Pro Display XDR supports a resolution of 6016 x 3384 with 10bpc on these Mac models:
- Mac Pro introduced in 2019
- 16-inch MacBook Pro introduced in 2019
- 15-inch MacBook Pro introduced in 2018 or later
- iMac introduced in 2019
- Mac computers with Thunderbolt 3 ports connected to Blackmagic eGPU or Blackmagic eGPU Pro
Mercury Helios FX 650 is a large Thunderbolt 3 graphics card enclosure from Other World Computing, Inc., featuring a 650-watt power supply to accomodate modern, power-hungry graphics cards, such as the Radeon Pro WX 7100, Radeon RX Vega 56, Radeon RX 580 Gaming 8G, etc. (or cards for Windows systems, e.g. from Nvidia). Features include “a large variable speed, temperature-controlled fan” and “up to 100W of power to a connected notebook computer.”
Mercury Helios FX 650 is priced at $378.75 (not including the price of a graphics card) for Thunderbolt 3-equipped Macs and Windows computers.
eGFX Breakaway is a set of “eGPU” (external GPU) boxes from Sonnet Technologies Inc. that host high-powered graphics cards and connect via Thunderbolt 3 to Macs (or PCs) equipped with that high-speed connector. Features include a built-in, variable-speed, temperature-controlled (“quiet”) fan, support for liquid coolers, a choice of power supplies and Power Delivery capabilities, and compatibility with “the latest CPU cards”, including AMD Radeon R9, RX, RX Vega, and Pro WX models, and NVIDIA GeForce GTX 9 and 10 series, TITAN X, Xp, V, and Quadro models, as well as supporting other PCIe cards – full-length, full-height, single- or double-width – such as the Avid Pro Tools|HDX(4) and Red Rocket-X. (See compatibility info.)
- eGFX Breakaway Box 550 is priced at $249.99 with a 550W power supply and 87 Watts of laptop power delivery.
- eGFX Breakaway Box 650 is priced at $348.99 with a 650W power supply and 87 Watts of laptop power delivery, approved for “air-cooled editions of the AMD Radeon RX Vega 64, Vega Frontier Edition, and Radeon Pro WX 9100” and “overclocked NVIDIA cards with high peak power requirements.”
- eGFX Breakaway Puck RX 560, priced at $399, is a compact version with Radeon RX 560 GPU built in, 45W Power Delivery, three DisplayPorts and one HDMI port.
- eGFX Breakaway Puck RX 570 is priced at $499 with more powerful Radeon RX 570 graphics.
- “PuckCuff” is an optional VESA mounting bracket kit for the Breakaway Pucks, priced at $49.99.
Akitio Node is a Thunderbolt 3 expansion box that accomodates graphics cards for eGPU (external GPU) configurations, as well as other types of PCIe cards. Features include a 4-lane, x16 PCI Express 3.0 slot with 75W power, a 400W power supply with additional 6+2-pin power connectors, and space for full-length, full-height, double-width cards.
Akitio Node is list-priced at $299.99 (sold via Amazon and other resellers) for a Mac with a Thunderbolt 3 port and a compatible graphics card (or other PCIe card).
Akitio Node Pro adds additional features to the enclosure: a second Thunderbolt 3 port, a DisplayPort 1.2 connector, and 60W Power Delivery for laptop charging, with a built-in 500W power supply, with separate fans for enclosure and power supply.
Akitio Node Pro is list-priced at $369.99 (sold via Amazon and other resellers) for a Mac with a Thunderbolt 3 port and a compatible graphics/other PCIe card.
Akitio Node Lite is a smaller Thunderbolt 3 expansion box that accomodates a half-length PCIe card – not a graphics card, but various storage and networking cards, for example. This version also offers a DisplayPort 1.2 monitor connection (up to 4K at 60 Hz) and a second Thunderbolt 3 port.
Akitio Node Lite is list-priced at $219.99 (sold via Amazon and other resellers) for a Mac with a Thunderbolt 3 port and a compatible PCIe card.
Akitio Node Duo is a Thunderbolt 3 expansion box that holds two half-length PCIe cards (2 PCI lanes each), while also providing 60W power delivery for laptop charging, a DisplayPort 1.2 monitor connection, and a second Thunderbolt 3 port.
Akitio Node Duo is list-priced at $429.99 (sold via Amazon and other resellers) for a Mac with a Thunderbolt 3 port and a compatible PCIe card.