Overall System Speed Performance Difference DDR3 vs DDR4

[BernadIE5317]

Greetings Kind Regards May I please inquire will an appreciable/significant/useful/meaningful overall speed performance difference result comparing two PCs each w/ same version intel i7 same memory size i.e. 16GB same SSD for purpose of software development i.e. compile/link/build durations one w/ DDR3 other w/ DDR4 Thank You Kindly

[veeg]

Hello

Give us your mobo spec’s.

[BernadIE5317]

Greetings & Kind Regards Thank You for your Kind interest
Generally i am attempting to decide which of the two PCs links below to purchase. I am attempting to decrease software compile/build times to the minimum The only differences between the two which i know a little about is the1st utilizes DDR3 the 2nd DDR4 which from what i’ve read is much faster. The processor version differences i know nothing of

HP Z230 intel Quad-Core i7-4770 up to 3.9GHz, 8GB DDR3 RAM, 256GB SSD
upgraded to 16GB DDR3 and upgraded to whatever is the fastest SSD it will accept
[URL unfurl="true"]https://www.amazon.com/HP-Z230-Workstation-Quad-Core-Refurbished/dp/B079FMYXHZ[/URL]
i apologize but could not locate detailed information re/ motherboard Perhaps link below is helpful
[URL unfurl="true"]https://support.hp.com/us-en/document/c03943712[/URL]

Dell OptiPlex 7040 Small Form Factor PC, intel Quad Core i7-6700 up to 4.0GHz, 16G DDR4, 512G SSD
upgraded to whatever is the fastest SSD it will accept
Amazon.com
i assume motherboard specs are via link below
https://www.dell.com/support/manuals...cba&lang=en-us
Thank You Kindly

[veeg]

This software development ,is it for work?

[phillpower2]

Being that the OP has revisited the forum but chose not to reply this thread will be closed.