The specs of my current Mac are as follows:
iMac (21.5 inch, 2017) Processor - 2.3 GHz Intel Core i5 Memory - 8GB 2133 MHz DDR4 Graphics - Intel Iris Plus Graphics 640 1536 MB. Needless to say, it is running extremely slow.
The PC I am currently looking at is:
Dell OptiPlex 7060 Tower Desktop PC Intel Core i7-8700, 32GB DDR4 RAM, 1TB HDD + 240GB SSD, 4GB Dedicated Graphic Card, Windows 10 Pro 64-bits