2018 Mac Mini [8th,6C,B] + Radeon VII x2 @ 32Gbps-TB3 (Razer Core X) + macOS 10....
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2018 Mac Mini [8th,6C,B] + Radeon VII x2 @ 32Gbps-TB3 (Razer Core X) + macOS 10.15.6  


Kai the Film Geek
Eminent Member
Joined: 4 years ago

System specs

Mac Mini 2018, 8th Gen i7 6 Core @ 3.2Ghz, 64GB Ram, 256GB Internal SSD, Intel UHD 630 1536MB Integrated graphics. 


eGPU hardware 

Dual AMD Radeon VII 16GB Graphic cards, Dual Razer Core X eGpu TB3 Enclosures, Blackmagic Design Intensity Pro 4k Video editing card in Sonnet Echo Express SE-I Dual TB3 Half length PCIe enclosure.


Hardware pictures

IMG 0289
IMG 2768
IMG 2158

Installation steps

Was utterly plug and play. I have my main monitor...a 4K 27" Benq display plugged into one of the eGPUs thru HDMI, a secondary 24" Benq QHD monitor plugged into the other...again through HDMI. I have another identical 24" QHD Benq display as my start up monitor...connected directly to the Mini through HDMI.



Candle Test for DaVinci Resolve. https://tinyurl.com/y96mfoqq

66 Nodes: 30 fps

30 Nodes: 57 fps

18 Nodes: 74 fps

9 Nodes: 78 fps


66 TRN: 20 fps

4 TRN: 28 fps

2 TRN: 45 fps

1 TRN: 55 fps


Blackmagic Design RAW Speed Test. https://tinyurl.com/yautc5fr


Only benchmarks I have ran as my set up is purely for editing and FX work...using DaVinci Resolve as my main software.. Will add more relevant benchmarks as I do them. Blender and May will be next.



The eGPUs have transformed a very basic Mac mini...albeit a top of the range Mac Mini when it was released...into a very capable 4K editing and effects machine. I am hoping it's performance in graphics performance in Adobe software...Photoshop...After Effects etc. will also improve dramatically when they get their finger out...as I also do a fair amount of deign work too. I do not use this for games or Windows. 

I have had no issues at all...not even excessive fans blowing whilst sleeping.

This topic was modified 2 years ago

M1 Max MacBook Pro 16", 1TB SSD, 10 Core CPU, 32 Core Gpu, 64GB Ram.
Wacom Cintiq 27" Graphics display. 27" Benq 4k display.

M1 Mac Mini, 256GB SSD, 8 Core CPU, 8 Core Gpu, 8GB Ram.
Huion 16" GRaphics display. Benq 24" QHD Display.

iPad Pro 2018 with Apple Pencil 2

2018 Mac Mini [8th,6C,B] + Radeon VII x2 @ 32Gbps-TB3 (Razer Core X) + macOS 10.15.6 [build link]  

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