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Dell / Alienware Alienware Graphics Amplifier vs Blackmagic Design Blackmagic eGPU: Comparison

Dell / Alienware Alienware Graphics Amplifier and Blackmagic Design Blackmagic eGPU separate most on psu wattage: Dell / Alienware Alienware Graphics Amplifier at 460, Blackmagic Design Blackmagic eGPU at 580, 21% in favour of Blackmagic Design Blackmagic eGPU.

Alienware Graphics Amplifier (Proprietary PCIe Connector / 460W PSU / Full-Length GPU / Compatible Alienware & Dell G-Series Only)

DellDell / Alienware Alienware Graphics Amplifier

Blackmagic eGPU (Pre-Installed Radeon Pro 580 8GB / Thunderbolt 3 / Apple-Designed Aluminum Chassis / Mac-Focused, Discontinued)

BlackmagicBlackmagic Design Blackmagic eGPU

Specs

Show Only Differences

Specification	Dell / Alienware Alienware Graphics Amplifier	Blackmagic Design Blackmagic eGPU
Connection Standard	Proprietary	Thunderbolt 3 (dual ports for daisy-chaining)
Brand	Alienware	Blackmagic Design
Extra Ports	4x USB 3.0 Type-A, 1x Gigabit Ethernet	HDMI, DisplayPort, 2x USB-A 3.1, additional Thunderbolt 3
PSU Wattage	460-21%	580
Cooling Type	Active Fan	Active fan, designed by Apple for quiet operation
Model	Graphics Amplifier	Blackmagic eGPU
Price	Launched around $299 (2015)	Launched at $699 (2018), discontinued

Price comparison

Retailer	Dell / Alienware Alienware Graphics Amplifier	Blackmagic Design Blackmagic eGPU
Amazon	View on Amazon

Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Verdict

Dell / Alienware Alienware Graphics Amplifier

6 / 10 Expert Rating

Strong bandwidth for its era, but locked to a short list of older Alienware and Dell G-Series laptops.

Blackmagic Design Blackmagic eGPU

6.5 / 10 Expert Rating

A clean, quiet, Mac-tailored eGPU that was easy to buy and use, but has been discontinued for years and can't be upgraded.

Specs

Price comparison

Verdict

More comparisons in External GPU Enclosures